Data Communications

2002
Rhombus
Industries Inc.
Transformers & Magnetic Products
Transformers & Magnetics
for Data Communications
Products Include ...
ADSL
DSL
HDSL
ISDN S/U
T1/CEPT/PCM
DDS
T3/E3/DS3
LAN/WAN
Ethernet
10 BASE-T
100 BASE-T
1000 BASE-T
Data Line Filters
Multi-Purpose
Wide Band (RF)
www.rhombus-ind.com
15801 Chemical Lane, Huntington Beach, CA 92649-1595 z Phone: (714) 898-0960 z FAX: (714) 896-0971
June, 2001
Founded in 1970, Rhombus Industries
Incorporated is a privately owned corporation
and a leading designer and manufacturer of
transformers and magnetic products. Our
headquarters is located in Huntington Beach,
California and includes engineering, research
and development, complete manufacturing capabilities,
marketing and extensive in-house environmental testing
capabilities. Supporting the Huntington Beach facility is our
privately owned and operated sub-assembly operation located in
Thailand.
Insuring the accuracy, consistency, and overall quality of
Rhombus products is of primary concern. All of our products are
designed and built to meet the most demanding reliability
requirements. We have an extensive quality control program
which incorporates statistical process control and is also in strict
compliance with MIL-I-45208.
For over 30 years, Rhombus has gained unique experience in
providing quality components and innovative designs for users of
magnetic products. Rhombus welcomes custom designs tailored
to unique customer requirements. Our dedicated employees look
forward to proving to you that Rhombus offers the price, delivery
and application support advantages that can address your most
critical needs.
Transformers & Magnetics
for Data Communications
Description
Page
T1/E1 Quad Port Xfmr Modules ........... T-161XX ........... 2
T1/CEPT Dual Port Xfmr Modules ....... T-162XX ........... 4
T1/CEPT Dual 16 Pin 50 mil ................ T-141XX ........... 6
T1/CEPT Single 6-Pin Xfmrs ............... T-102XX ........... 8
T1/CEPT Single 6-Pin Xfmrs ............... T-103XX ........... 8
T1/CEPT Dual 12 Pin SMD ................. T-144XX ........... 9
T1/CEPT 3kV Reinforced xfmrs ........... T-136XX ......... 10
T1/E1 Common Mode Chokes ............. F-19XX .......... 11
T3 Interface xfmrs .............................. T-131XX ......... 12
ISDN S-Interface Single xfmrs ............. T-104XX ......... 13
ISDN S-Interface Single SMD .............. T-134XX ......... 13
ISDN S-Interface Dual xfmrs ............... T-105XX ......... 14
ISDN S-Interface Dual SMD ................ T-135XX ......... 14
ISDN U-Interface xfmrs ....................... T-132XX ......... 15
For Downloadable Catalogs and Data Sheets, as
well as Complete On-line Magnetic Product
resources please visit us on the web at
www.rhombus-ind.com
HDSL Transformers (EP13) ................... misc. ............. 16
HDSL Transformers (RS) ...................... misc. ............. 17
HDSL2 Transformer .......................... T-1316 (G) ........ 18
ADSL Transformers ........................... T-111X (G) ........ 19
DSL Transformer .................................. T-1328 ........... 19
Cross Reference
Ethernet xfmrs Triple/Quad .................... misc. ............ 20
Application Notes
10 Base-T Transformers ........................ misc. ............ 21
Part Index
with links to data sheets
10 Base-T Quad Port Xfmr Modules .... T-174XX ......... 22
10 Base-T Single Port Xfmr Modules ... T-1700X ......... 25
10/100 Base-T Quad Port Xfmr Mod. ... T-171XX ......... 26
I.C. Guide
10/100 Base-T Single Port Xfmr Mod. . T-1720X ......... 29
Inductor Selction Guide
10/100 Base-T Dual Port Xfmr Mod. .... T-163XX ......... 30
CM Choke Guide
1000 Base-T Port Xfmr Mod. ............... T-1730X ......... 32
Sales Representatives
Data Line Filters ................................... F-150X .......... 33
Common Mode Filter Chokes .......... F-13XX/16XX ..... 34
Catalogs
DDS Application xfmr ............................ misc. ............ 35
Transformers (Datacomm) Catalog
Digital Audio .......................................... misc. ............ 36
Mag. Compontents (Power/SMPS) Catalog
Balun Transformers ............................... misc. ............ 37
Audio Magnetics Catalog
Wideband RF ...................................... T-120XX ......... 38
Delay Line Catalog
Multi Purpose Transformers .................. misc. ............ 39
MAX253 Interface Transformers ............ misc. ............ 40
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Phone: (714) 898-0960 z FAX: (714) 896-0971 z www.rhombus-ind.com
For T1/E1/ISDN PRI Telecom
Dual and Quad Transceiver Applications
T1/E1 ISDN PRI Quad Port
40-Pin Transformer Modules
Electrical Specifications at 25O C
Part
Number
T-16100
T-16101
T-16102
T-16103
T-16104
T-16105
T-16106
T-16107
T-16108
T-16109
T-16110
T-16111
T-16112
T-16113
T-16114
T-16115
T-16116
T-16117
1500 VRMS minimum Isolation
40-Pin Surface Mount 50 mil style package
(1), (2)
OCL
min.
( mH )
Turns Ratio
(± 5%)
1:1.36CT & 1:2CT
1:2CT & 1:2CT
1:1:1.26 & 1:2CT
1:1.15 & 1:2CT
1:1CT & 1:1CT
1:2.4 & 1:1
1:2CT & 1:1CT
1CT:2CT & 1:1
1:2CT & 1:1.36
1:1.14CT & 1:2CT
1:1.36 & 1:2CT
1:1.36 & 1:1.36CT
1:1.15 & 1:1.15
1:1.14 & 1:1.14CT
1:2 & 1:2CT
1:2 & 1:2
1CT:1.41 & 1CT:1.41
1:2CT & 1CT:2
PRI-SEC
CW/W max.
( pF )
1.2
1.2
1.2
1.2
1.2
1.0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
LL
max.
( µH )
PRI.
DCR max.
(Ω)
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.6
0.6
0.6
0.6
0.4 / 0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.8
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.7 / 1.0
SEC.
DCRmax.
(Ω)
0.9
1.8
0.8 / 1.8
0.8 / 1.8
0.8
1.8 / 0.8
1.8 / 0.8
0.9
1.8 / 0.8
0.9
1.0
1.0
0.8 / 1.8
0.8 / 1.8
1.8
1.8
1.8
1.0 / 0.7
Schematic
Style
40-3
40-3
40-2
40-1
40-3
40-6
40-2
40-8
40-7
40-3
40-1
40-1
40-5
40-1
40-4
40-5
40-3
40-3
1. ET-Product of 10 V-µsec min.
2. OCL Measured across Primary 100 kHz/100mV.
Designed to comply with UL1950 & EN 60950.
Crosstalk: 65 dB Min.
Available on
Tape & Reel
T-16100
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Refer to Schematic Diagrams on following page
Part Number
Primary Pins
T-16100
24-25, 29-30, 34-35, 39-40 / 4-5, 9-10, 14-15, 19-20
T-16101
4-5, 9-10, 14-15, 19-20 / 24-25, 29-30, 34-35, 39-40
T-16102
1-2, 6-7, 11-12, 16-17 / 21-22, 26-27, 31-32, 36-37
T-16103
1-2, 6-7, 11-12, 16-17 / 21-23, 26-28, 31-33, 36-38
T-16104
4-5, 9-10, 14-15, 19-20 / 24-25, 29-30, 34-35, 39-40
T-16105
1-2, 8-9, 11-12, 18-19 / 24-25, 27-28, 34-35, 37-38
T-16106
1-2, 6-7, 11-12, 16-17 / 21-22, 26-27, 31-32, 36-37
T-16107
1-3, 6-8, 11-13, 16-18 / 21-22, 26-27, 31-32, 36-37
T-16108
24-25, 29-30, 34-35, 39-40 / 4-5, 9-10, 14-15, 19-20
T-16109
24-25, 29-30, 34-35, 39-40 / 4-5, 9-10, 14-15, 19-20
T-16110
1-2, 6-7, 11-12, 16-17 / 38-36, 33-31, 28-26, 23-21
T-16111
1-2, 6-7, 11-12, 16-17 / 38-36, 33-31, 28-26, 23-21
T-16112
1-3, 6-8, 11-13, 16-18 / 4-5, 9-10, 14-15, 19-20
T-16113
1-2, 6-7, 11-12, 16-17 / 38-36, 33-31, 28-26, 23-21
T-16114
1-2, 9-10, 11-12, 19-20 / 23-25, 26-28, 33-35, 36-38
T-16115
1-3, 6-8, 11-13, 16-18 / 4-5, 9-10, 14-15, 19-20
T-16116
1-3, 6-8, 11-13, 16-18 / 21-23, 26-28, 31-33, 36-38
T-16117
4-5, 9-10, 14-15, 19-20 / 1-3, 6-8, 11-13, 16-18
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T1-QUAD8 2001-01
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40-Pin 50 mil SMD Package Physical Dimensions in inches (mm)
1.120
(28.45)
.485
(12.32)
MAX.
MAX.
.230
(5.84)
MAX.
.016
(0.41)
.050
(1.27)
TYP.
TYP.
TYP.
TYP.
Schematic Style "40-1"
40
1
39 38
36 35
2 3 4 5
34 33
31
30
7 8 9 10 11
6
29 28 26
1
39 38 37 36 35
2 3 4
5
34 33 32 31 30
6 7 8 9
12 1314 15 16
24 23
21
40 39 38 37
36 35 34 33 32
17 18 19 20
1
2 3 4 5
24 23 22 21
40
39 38
15 16 17 18 19
20
1
36 35
2 3 4 5
Schematic Style "40-5"
40
38 37
1
3 4
40
39 38
36 35
5
5
33 32
6 7 8 9
28 27
26
25
23 22
21
40
39 38
8 9
10 11
13 14
15
16
18 19
20
1
2 3
25
24 23
21
40 39 38 37
36 35 34 33 32
15 16 17 18 19
20
1 2 3 4
5
34 33
6 7 8 9
31 30
10 11 12 13 14
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29 28
26
26 25 24 23 22
12 13 14 15 16
21
17 18 19 20
31
30
10 11
29 28 26
25
23 22
21
12 13 14 15 16 17 18 19
20
Schematic Style "40-6"
31 30
37
4
Schematic Style "40-7"
1 2 3 4
7 8 9 10 11
33 32
6
36 35
6
31 30 29 28 27
Schematic Style "40-4"
29 28 27 26 25
10 11 12 13 14
TYP.
.640 (16.26)
.620 (15.75)
Schematic Style "40-2"
25
Schematic Style "40-3"
40
.010
(0.25)
.045
(1.14)
.010
(0.25)
35
34 33
32
30
29 28
27
25
24 23
22
6
7 8
9
11
12 13
14
16
17 18
19
31 30 29 28 27
26 25 24 23 22
21
10 11 12 13 14
15 16 17 18 19
20
Schematic Style "40-8"
6 7 8 9
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3
TEL: (714) 898-0960
FAX: (714) 896-0971
T1-QUAD8 2001-01
T1 / CEPT / ISDN-PRI
Dual Port SMD 40-Pin Modules
4 Transformers Per Part
For T1/CEPT/PRI Telecom Applications
Designed to meet CCITT and FCC Requirements
Dual Port Design
1500 VRMS Minimum Isolation
Electrical Specifications 1 at 25o C
Part
Number
Turns
Ratio
+ 5%
OCL
Min.
( mH )
CW/W
max.
( pF )
LL
max.
( µH )
DCR Pri.
max.
(Ω)
DCR Sec.
max.
(Ω)
Schem.
Style
T-16200
T-16201
T-16202
T-16203
T-16204
T-16205
T-16206
T-16207
T-16208
T-16209
T-16210
T-16211
T-16212
T-16213
T-16214
T-16215
T-16216
T-16217
1:1.36CT & 1:2CT
1:2CT & 1:2CT
1:1:1.26 & 1:2CT
1:1.15 & 1:2CT
1:1CT & 1:1CT
1CT:2CT & 1CT:2CT
1:2CT & 1:1CT
1CT:2CT & 1:1
1:2CT & 1:1.36
1:1.14CT & 1:2CT
1:1.36 & 1:2CT
1:1.36 & 1:1.36CT
1:1.15 & 1:1.15
1:1.14 & 1:1.14CT
1:2 & 1:2CT
1:2 & 1:2
1CT:1.41 & 1CT:1.41
1:2CT & 1CT:2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.4 / 0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.7
0.8
0.7
0.8
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.7 / 1.0
0.9
1.8
0.8 / 1.8
0.8 / 1.8
0.8
1.4
1.8 / 0.8
0.9
1.8 / 0.8
0.9
1.0
1.0
0.8 / 1.8
0.8 / 1.8
1.8
1.8
1.8
1.0 / 0.7
3
3
2
1
3
8
2
6
7
3
1
1
5
1
4
5
3
3
1. OCL Tested at 100kHz 50mV
Refer to Schematic Diagrams on following pages.
Flammability: Materials used in the production of
these units meet requirements of UL94-VO and IEC
695-2-2 needle flame test.
Part Number
Primary Pins
T-16200
28-30, 38-40 / 6-8, 16-18
T-16201
6-8, 16-18 / 28-30, 38-40
T-16202
1-3, 11-13 / 23-25, 33-35
T-16203
1-3, 11-13 / 23-25, 33-35
T-16204
6-8, 16-18 / 28-30, 38-40
T-16205
6-8, 16-18 / 28-30, 38-40
T-16206
1-3, 11-13 / 23-25, 33-35
T-16207
1-3, 11-13 / 23-25, 33-35
T-16208
28-30, 38-40 / 6-8, 16-18
T-16209
28-30, 38-40 / 6-8, 16-18
T-16210
1-3, 11-13 / 23-25, 33-35
T-16211
1-3, 11-13 / 23-25, 33-35
T-16212
1-3, 11-13 / 6-8, 16-18
T-16213
1-3, 11-13 / 23-25, 33-35
T-16214
1-3, 16-18 / 28-30, 33-35
Parts shipped in anti-static tubes.
T-16215
1-3, 11-13 / 6-8, 16-18
Tape & Reel Available upon request.
T-16216
1-3, 11-13 / 23-25, 33-35
T-16217
6-8, 16-18 / 1-3, 11-13
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Other Configurations and Packages Available
See Our Web Page Under Data Communications/T1
T-16200
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[email protected]
4
TEL: (714) 898-0960
FAX: (714) 896-0971
T1-DP40 2001-01
40-Pin 50 mil SMD Package Physical Dimensions in inches (mm)
1.120
(28.45)
.485
(12.32)
MAX.
MAX.
.230
(5.84)
MAX.
.016
(0.41)
.050
(1.27)
TYP.
TYP.
.010
(0.25)
.045
(1.14)
.010
(0.25)
TYP.
TYP.
.640 (16.26)
.620 (15.75)
TYP.
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Schematic Style "1"
Schematic Style "2"
40
38
35
1
3
6
40
38
35 34 33
30
1
2 3
6
11 12 13
40
38
35
33
30
1
3
6
8
11
40
38
35
33
30
3
6
8
7
40 39 38
23
35
25
23
28
25
8
11
13
16 17 18
1
3
6
28
25 24 23
40
38
35
16
18
1
3
6
28
25
23
40 37 38
35 34 33
30 29 28
25 24 23
13
16
18
1
6
11 12 13
16 17 18
28
25
23
40 39 38
35
33
30 29 28
25
23
11 12 13
16
18
1
6
8
11 12 13
16
18
8
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8
13
16 17 18
28
25
23
11 12 13
16
18
11
33
7
8
30
Schematic Style "6"
2
3
Schematic Style "7"
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7
Schematic Style "4"
Schematic Style "5"
2
30 29 28
30
Schematic Style "3"
1
33
33
7
8
Schematic Style "8"
2 3
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T1-DP40 2001-01
T1 / CEPT / ISDN PRI
SMD Transformers
Dual Configuration
For T1/CEPT/ISDN PRI Telecom Applications
1500 VRMS minimum Isolation - Selected units 2000 VRMS
Small footprint / Surface Mount 50 mil style package
Designed to meet CCITT and FCC Requirements
Custom Designs Available
Electrical Specifications at 25O C
Part
Number
T-14100
Turns
Ratio
(± 5%)
( mH )
PRI-SEC
CW/W max.
( pF )
Leakage
Induct. max.
( µH )
PRI.
DCR max.
(Ω)
SEC.
DCR max.
(Ω)
Schematic
Style
(see pg 7)
Primary
Pins
OCL
min.
1:1.36CT & 1:2CT
1.5
50
0.5
0.7
0.9
A
16-14,6-8
T-14101
(3)
1:2CT & 1:2CT
1.2
50
0.8
0.8
1.8
A
16-14,6-8
T-14102
(3)
1:1:1.266 & 1:2CT
1.2
50
0.8
0.8
0.8 / 1.8
A
16-14,6-8
T-14103
(3)
1:1.15CT & 1:2CT
1.2
50
0.5 / 0.8
0.8
0.8 / 1.8
A
16-14,6-8
1:1CT & 1:1CT
1.2
50
0.8
0.8
0.8
A
16-14,6-8
T-14105
(3)
1:2.3CT & 1:1CT
1.2
50
0.8
0.8
1.8 / 0.8
A
16-14,6-8
T-14106
(3)
1:1.38CT & 1:1:1
1.2
50
0.8 / 0.5
0.8
0.8
F
1-2
T-14107
(3)
1CT:2CT & 1:1
1.2
50
0.8 / 0.5
0.8
1.8 / 0.8
D
1-3,9-11
T-14108 (3)
1:2CT & 1:1.36
1.2
50
0.8
0.8
1.8 / 0.8
E
1-3,9-11
T-14109
1CT:2CT & 1CT:2CT
1.5
35
0.8
0.7
1.4
G
16-14,6-8
T-14110
1:1.14CT & 1:2CT
1.5
40
0.5 / 0.8
0.7
0.9
A
16-14,6-8
T-14111
1:1.36 & 1:2CT
1.5
40
0.5 / 0.8
0.7
1.0
A
16-14,6-8
T-14112
1CT:2CT &
1:1:1.15:1.266:2
1.2
1.2
50
50
0.6
0.6
1.0
1.0
1.0
1.0
H
16-14
6-8
T-14113
1:2CT &
1:1:1.15:1.266:2
1.2
1.2
50
50
0.6
0.6
1.0
1.0
1.0
1.0
I
16-14
6-8
T-14114
1:1:1.15:1.25 &
1:2CT
1.5
1.5
35
35
0.5
0.5
0.7
0.7
0.9
0.9
J
16-14
6-8
T-14150
1:2CT & 2CT:1
2.0
45
.6 / .6
0.7 / 1.0
1.0 / 0.7
C
16-14, 6-8
T-14151
1CT:2CT & 1:1
1.2
30
.55 / .5
0.7
1.1 / 0.7
D
1-3, 11-9
T-14152
1.58:2CT & 1.58:1
0.8
30
0.5
0.5
0.5 / 0.3
E
1-3, 6-8
T-14153
1:1CT & 2:1
0.8
30
0.6
0.5
0.5 / 0.2
E
1-3, 6-8
T-14154
2.62:2CT & 2.62:1
1.2
30
0.8
0.6
0.5 / 0.3
E
1-3, 6-8
T-14155
1:1 & 1CT:1
1.2
30
0.5 / 0.8
0.7
0.7
E
6-8, 16-14
T-14156
1:1CT & 2.53CT:1
0.06 / 2.0
23 / 25
0.75 / 1.5
0.6 / 0.7
0.6 / 1.0
C
9-11, 1-3
T-14157
1:1CT & 2CT:1
0.06 / 3.2
25 / 30
0.75 / 0.8
0.6 / 0.7
0.6 / 0.7
C
9-11, 1-3
T-14158
1:1.15CT &
1:2CT
1.5
1.2
35
40
0.6
0.5
0.7
0.7
0.9
1.1
A
16-14
6-8
T-14159
1:1:1.266 &
1:2CT
1.5
1.2
35
40
0.4
0.5
0.7
0.7
0.9
1.1
A
16-14
6-8
T-14160
1CT:1CT & 1:1.36CT
1.2
35
0.8
0.8
0.9
K
6-8
T-14104 (3)
1. ET-Product of 10 V-µsec min.
MAX.
3. 2000 VRMS minimum Isolation.
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.205
(5.21)
MAX.
.016
(0.41)
ZZZUKRPEXVLQGFRP
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MAX.
Dimensions in
Inches (mm)
Available on Tape & Reel
6SHFLILFDWLRQV VXEMHFW WR FKDQJH ZLWKRXW QRWLFH
.285
(7.24)
.505
(12.83)
2. OCL Measured across Primary @ 100 kHz & 100mV.
TYP.
.050
(1.27)
.015
(0.38)
TYP.
TYP.
.010
(0.25)
.025
(0.64)
TYP.
TYP.
.380 (9.65)
.360 (9.14)
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[email protected]
6
TEL: (714) 898-0960
FAX: (714) 896-0971
T1-50MIL 2001-01
T1/CEPT/ISDN PRI Dual Transformers
Schematics Diagrams for 16-Pin 50 Mil Package
( Refer to Table on previous page)
A
B
C
D
E
F
G
H
I
J
K
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[email protected]
7
TEL: (714) 898-0960
FAX: (714) 896-0971
T1-50MIL 2001-01
Single T1/CEPT
Transformers
A
B
E
F
C
D
For T1/CEPT Telecom Applications
Designed to meet CCITT & FCC Requirements
G
H
1500 VRMS Minimum Isolation
UL 1459 Recognized
R
Electrical Specifications 1,2 at 25OC
SMD
Part
Number
Thru-hole
Part
Number
T-10200
T-10201
T-10202
T-10203
T-10204
T-10205
T-10206
T-10210
T-10211
T-10212
T-10213
T-10214
T-10215
T-10216
T-10217
T-10218
T-10219
T-10220
T-10221
T-10222
T-10223
T-10224
T-10225
T-10226
T-10227
T-10228
T-10229
T-10230
T-10231
T-10232
T-10233
T-10234
Turns
Ratio
(+5%)
T-10300
T-10301
T-10302
T-10303
T-10304
T-10305
T-10306
T-10310
T-10311
T-10312
T-10313
T-10314
T-10315
T-10316
T-10317
T-10318
T-10319
T-10320
T-10321
T-10322
T-10323
T-10324
T-10325
T-10326
T-10327
T-10328
T-10329
T-10330
T-10331
T-10332
T-10333
T-10334
OCL
min.
( mH )
PRI-SEC
CW/W max.
( pF )
1.2
2.0
1.2
1.2
0.06
1.2
0.06
1.2
2.0
2.0
1.2
1.2
1.2
2.0
0.5
1.2
1.5
1.5
1.5
1.5
1.2
1.2
1.2
1.5
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
25
40
30
25
23
25
23
30
30
20
35
40
40
40
40
35
25
35
25
20
35
35
25
35
50
25
35
35
35
35
35
35
1:1:1
1:1:1
1CT:3CT
1:1
1:1CT
1CT:1
1:1.26CT
1CT:2CT
2CT:1CT
2.53CT:1
1:1.36
1:1:1
1:2CT
1:2CT
1:4CT
1:1.14CT
1:0.575:0.575
1:1 / 1.26 (3)
1:0.5:0.5
1:0.633:0.633
1:2.3CT
1:1.36CT
1CT:1CT
1:1.15CT
1CT:2CT
1:1
1.37:1
1CT:1
1:1.36
1CT:2CT
1:1.15CT
1:1:1.266
Leakage
LL max.
( µH )
0.5
0.5
0.5
0.5
.75
0.8
0.75
0.55
1.5
1.5
0.8
0.7
0.5
0.5
1.0
0.8
0.8
0.4
1.2
1.1
0.8
0.8
0.8
0.6
1.1
0.5
0.8
0.5
0.8
0.8
0.5
0.8
1. ET-Product of 10 V-µsec min.
2. OCL Measured across Primary @ 100 kHz & 20mV
3. T-10220: Sec. = Pins 3-5 for 75Ω, Sec. = Pins 1-5 for 120Ω.
Pri. DCR
max.
(Ω )
Sec. DCR
max.
(Ω )
Schem.
Style
0.7
0.7
0.7
0.7
0.6
0.7
0.6
0.7
0.7
1.0
0.7
0.9
0.7
0.7
0.5
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.7
0.9
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
1.6
0.7
0.6
0.7
0.6
1.1
0.4
0.5
0.7
0.9
1.1
1.4
1.5
0.8
0.5
0.9
0.5
0.5
1.15
0.9
0.8
0.9
1.6
0.7
0.7
0.8
0.8
1.8
0.8
0.8
A
A
C
B
E
E
E
C
C
E
B
A
E
E
D
D
A
E
A
A
D
D
C
E
C
F
F
H
F
G
H
A
MAX.
.260
(6.60)
MAX. .300
(7.62)
SMD
Package for
T-103XX
.020
(0.51)
.100
(2.54)
TYP.
TYP.
TYP.
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2-6
2-6
1-5
1-5
1-5
1-5
2-6
1-2
MAX.
.250
(6.35)
MAX.
.120
(3.05)
MIN.
.040
(1.02)
.100
(2.54)
.510 (12.95)
.480 (12.19)
2-6
2-6
1-5
1-5
5-6
2-6 (3)
5-6
5-6
1-5
1-5
.500
(12.70)
Physical Dimensions
inches (mm)
TYP.
2-6
1-5
2-6
1-5
1-5
1-5
5-6
MAX.
MAX.
.010
(0.25)
1-5
.350
(8.89)
.410
(10.41)
.410
(10.41)
MAX.
Primary
Pins
TYP.
.020 DIA.
(0.51)
Thru-hole
Package for
T-102XX
.080
(2.03)
.340
(8.64)
.400
(10.16)
TYP.
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[email protected]
8
TEL: (714) 898-0960
FAX: (714) 896-0971
T1-97 2001-01
T1 / CEPT / ISDN-PRI
For T1/CEPT Telecom Applications
Designed to meet CCITT and FCC Requirements
SMD 12 Pin Dual Transformers
1500 VRMS Minimum Isolation
See other T1/CEPT/ISDN-PRI products in this Catalog
1, 2
Electrical Specifications
at 25 C
Turns
Part
Ratio
Number
+ 5%
T-14400
T-14401
T-14402
T-14403
T-14404
T-14405
T-14406
T-14407
T-14408
T-14409
T-14410
T-14411
T-14412
T-14413
T-14414
T-14415
T-14416
T-14417
T-14418
T-14419
Refer to Table of Contents for a variety
of other T1/CEPT/ISDN-PRI products
o
1CT:2CT & 1CT:2CT
1CT:2CT & 1:1.36CT
1:1.15CT & 1CT:2CT
1:1/1.26 & 1CT:2CT
1:2CT & 2:1
1CT:1CT & 1CT:1CT
1CT:1.15CT & 1CT:1.15CT
1CT:1CT & 1CT:2CT
1CT:1.15CT & 1CT:1CT
1CT:1.36CT & 1CT:1.36CT
1CT:1.41CT & 1CT:1.41CT
1CT:2.3CT & 1CT:2CT
1CT:2CT & 1CT:2CT
1CT:2CT & 1:1.36CT
1:2CT & 1:1.14CT
1CT:2CT & 1:1
1:1.15CT & 1CT:2CT
1:1/1.26 & 1:2CT
1CT:2CT & 1:1.08CT
1:1/1.26 & 1:1/1.26
OCL
Min.
( mH )
CW/W
max.
( pF )
LL
max.
( µH )
DCR Pri.
max.
(Ω)
DCR Sec.
max.
(Ω)
Schem.
Style
Primary
Pins
1.20 & 1.20
1.60 & 1.60
1.50 & 1.20
1.50 & 1.20
1.60 &1.60
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.50 & 1.50
1.20 & 1.20
0.80 & 0.80
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.50 & 1.20
1.50 & 1.20
1.50 & 1.50
50 & 50
60 & 50
60 & 50
50 & 60
55 & 40
50 & 50
50 & 50
50 & 50
60 & 60
50 & 50
30 & 30
60 & 60
31 & 31
32 & 37
40 & 35
30 & 30
35 & 35
40 & 40
40 & 30
45 & 45
0.80 & 0.80
1.00 & 0.80
0.80 & 0.80
0.80 & 0.80
1.30 & 1.30
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
.60 & .60
.55 & .80
.55 & .80
.55 & .80
.60 & .60
.40 & .50
.60 & .60
.40 & .40
1.00 & 1.00
1.70 & 1.70
1.00 & 1.00
1.00 & 1.00
1.10 & 1.10
1.00 & 1.00
1.20 & 1.20
1.20 &1.20
1.00 & 1.00
1.20 & 1.20
1.00 & 1.20
1.20 & 1.20
0.70 & 0.70
0.70 & 0.70
0.70 & 0.70
0.70 & 0.70
0.70 & 0.70
0.70 & 0.70
0.70 & 0.70
0.80 & 0.80
1.70 & 1.70
2.00 & 1.70
1.00 & 1.70
1.10 & 1.70
1.10 & 0.70
1.00 & 1.00
1.40 & 1.40
1.20 & 1.80
1.10 & 1.00
1.40 & 1.40
1.00 & 1.20
2.10 & 2.10
1.20 & 1.20
1.20 & 0.90
1.20 & 0.90
1.20 & 0.70
0.90 & 1.20
0.90 & 1.20
1.10 & 0.70
1.00 & 1.00
A
B
D
E
F
A
A
A
A
A
A
A
A
B
E
C
D
E
B
G
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 4-6
1-3, 4-6
1-3, 4-6
1-3, 4-6
12-10, 4-6
12-10, 4-6
1-3, 4-6
12-10, 9-7
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 4-6
1-3, 4-6
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 9-7
1. ET-Product 10 V-µsec minimum.
2. OCL @ Pri., 100 mV & 100 kHz
Schematic "A"
Schematic "B"
Schematic "C"
Schematic "F"
Schematic "E"
Schematic "D"
Schematic "G"
PARTS SHIPPED IN
ANTI-STATIC TUBES
TAPE & REEL
AVAILABLE
.650
(16.51)
MAX.
.456
(11.58)
MAX.
.340
(8.64)
MAX.
.020
(0.51)
TYP.
.100
(2.54)
TYP.
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.040
(1.02)
TYP.
Dimensions in inches (mm)
Unused Pins Not Provided
.010
(0.25)
TYP.
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.040
(1.02)
TYP.
.550 (13.97)
.520 (13.21)
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TEL: (714) 898-0960
FAX: (714) 896-0971
T1_SM12G 2001-01
T1 / CEPT / ISDN-PRI
Reinforced Insulation
Schematic "B"
Schematic "A"
For T1/CEPT/ISDN-PRI Telecom Applications
Designed to meet CCITT and FCC Requirements
Reinforced Insulation per EN 41003/EN 60950
3000 VRMS minimum Isolation.
Electrical Specifications 1,2 at 25OC
Part
Number
Turns
Ratio
( + 5% )
OCL
min.
( mH )
Pri-Sec
CW/W max.
( pF )
Leakage
LL max.
( µH )
Sec.
Pri.
DCR max. DCR max.
(Ω)
(Ω)
Schem. Primary
Style
Pins
T-13611
1:1:2
0.8
25
0.80
0.7
0.7
D
1-5 (3)
T-13612
1CT:2CT
1.2
30
0.55
0.7
1.1
C
1-5
T-13613
1:1
1.2
30
0.80
0.7
0.7
F
1-5
T-13614
1CT:2CT
1.2
30
0.55
0.7
1.1
C
1-5
T-13615
1CT:3CT:1
0.6
30
0.80
0.7
1.7
E
1-3
T-13616
1:1.08/1.36
1.5
20
0.60
0.7
0.9
B
10-6
T-13617
1:1.14CT
1.5
30
0.70
0.7
0.9
B
10-6
T-13618
1:1:1.58
0.8
18
0.70
0.7
0.5
D
1-5 (3)
T-13619
1:1:1
1.2
50
1.20
1.1
1.1
G
T-13620
1CT:1
1.2
25
0.8
0.7
0.7
B
1-5
T-13621
1CT:2CT
1.2
30
0.55
0.7
1.1
C
10-6
T-13623
1:2CT
1.2
40
0.5
0.7
1.1
A
1-5
T-13624
1:2.3CT
1.2
35
0.8
0.7
1.15
A
1-5
T-13633
1:1/1.26
1.5
35
0.60
0.7
1.1
B
10-6
T-13634
1:1.58/2
1.5
20
0.70
0.7
1.2
B
10-6
T-13635
1:1.36CT
1.2
35
0.60
0.7
1. All Transformers have ET-Product of 10 V-µsec min.
2. OCL Measured at Primary @100KHz & 20mV
3. For Schematic D, Primary measured with Pins 2 & 4 shorted.
0.9
B
10-6
.5 58
(1 4.2)
MAX.
Top View
End View
.4 0 0
(10.1 6)
Schematic "C"
Schematic "D"
Schematic "E"
.400
(10.16)
Dimensions in Inches (mm)
.100
(2.54)
TYP.
Schematic "F"
.5 5 8
(1 4.2)
MAX.
.4 0 0
(10.16)
MAX.
.1 2 0
(3 .05)
MIN.
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Note: Leads are #22 AWG Solderable
Unused Pins Omitted as per Schematic Diagrams
Schematic "G"
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10
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T60950 2001-01
Common Mode Attenuation from
100kHz to 500MHz
T1/E1 Common Mode Chokes
6-Pin or 40-Pin Surface Mount Module
Designed for Quad Port Applications
Operating Temperature Range: 0 oC to +70 oC
Parts shipped in anti-static tubes
Tape & Reel Available upon request
Electrical Specifications at 25o C
Part
Number
F-1900
F-1921
Pri. Ind. DCR
OCL, Min. Max.
( µH )
(Ω)
47
47
0.3
0.3
Hi-Pot
Min.
VRMS
Common Mode Attenuation (dB)
100k
1M
10M
30M
50M
100M
300M
500M
2000
500
3
3
20
20
33
33
37
37
35
35
27
27
9
9
4
4
Designed to meet Bellcore GR-1089 for Surge Voltage Capability
P/N F-1900
Schematic Diagram
Metallic Voltage: 800 V peak, 10/560 µS
Longitudinal Voltage: 2400 V peak, 10/700 µS
6-Pin SMD: P/N F-1900
.315
(8.00)
.270
(6.86)
MAX.
.200
(5.08)
MAX.
.010
(0.25)
P/N F-1921
Schematic Diagram
1
2
3
40
39
38
5
6
7
8
36
35
34
33
10
11
12
13
31
30
29
28
15
16
17
18
26
25
24
23
20
21
.038
(0.96)
.100
(2.54)
TYP.
TYP.
.286
(7.27)
.020
(0.38)
TYP.
.425 (10.80)
.405 (10.29)
TYP.
40-Pin 50-mil
SMD Package
F-1921
YYWW
1.120
(28.45)
.485
(12.32)
MAX.
MAX.
.230
(5.84)
MAX.
.016
(0.41)
.050
(1.27)
TYP.
TYP.
.010
(0.25)
TYP.
.010
(0.25)
.045
(1.14)
TYP.
TYP.
.640 (16.26)
.620 (15.75)
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[email protected]
11
TEL: (714) 898-0960
FAX: (714) 896-0971
T1-CHKS 2001-02
T3 Interface
Transformers
I.C. / Transformer Cross Reference
For T3, DS3, E3 & STS-1 Interfaces
Complies with CCITT G.703
Matched to Leading I.C. Manufacturers
Isolation 1500VRMS minimum
I.C. Manuf.
Name
I.C.
Part Number
Single Configuration - SMD
Transmit
Receive
AT&T
Exar
Silicon Sys.
Silicon Sys.
Silicon Sys.
Silicon Sys.
Transwitch
Transwitch
T7296
XR-T7296
SSI 78P236 DS3
SSI 78P7200 DS3
SSI 78P2361 STS1
SSI 78P2362 E3
MRT, TXC-02050
MRT, TXC-02020
E3
DS3/STS1
Single Configuration - DIP
Transmit
Receive
T-13100
T-13100
T-13101
T-13101
T-13101
T-13101
T-13101
T-13100
--T-13100
T-13100
T-13100
T-13100
T-13100
T-13100
T-13103
T-13103
T-13102
T-13102
T-13102
T-13102
T-13102
T-13103
--T-13103
T-13103
T-13103
T-13103
T-13103
T-13103
Rise Times Compatible with Standards
O
Available in SMD & Thru-hole packages Electrical Specifications at 25 C
Operating Temp. Range: -40OC to +85OC
Schematic
Style "A"
Schematic
Style "B"
1
6
1
6
2
5
2
5
3
4
3
4
Part (1)
Number
Turns
Ratio
OCL
min.
( µH )
LL max.
Sec.
( µH )
Cw/w
max.
( pF )
Package
T-13100
T-13101
T-13102
T-13103
T-13104
T-13105
T-13107
1:1
1:2CT
1:2CT
1:1
1:2CT
1:1
1:1.73CT
40
19
19
40
40
45
50
0.14
0.14
0.14
0.14
0.14
0.12
0.10
15
15
15
15
15
13
12
6 Pin SMD
6 Pin SMD
6 Pin Dip
6 Pin Dip
6 Pin SMD
6 Pin SMD
6 Pin Dip
1:1
40
0.10
T-13108(G) (2)
1:2CT
19
0.06
T-13109(G) (2)
T-15100
1:1&1:1
40
0.14
T-15101
1:2CT&1:2CT
19
0.14
T-15102
1:2CT&1:1
19/40
0.14
1. The 3 dB Bandwidth is 200kHz - 280MHz typical,
2. Reinforced Insulation (3000 VRMS)
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Schem. Primary
Style
Pins
A
B
B
A
B
A
B
1-3
1-3
1-3
1-3
1-3
1-3
1-3
5
T6 Dip or SMD F
10
T6 Dip or SMD G
15
16-Pin SMD
E
15
16-Pin SMD
C
15
16-Pin SMD
D
tested in a 75 ohm system.
1-5
1-5
1-3/9-11
14-16/6-8
14-16/6-8
Dimensions in Inches (mm)
.315
(8.00)
6-Pin DIP: T-13102 & T-13103
.315
(8.00)
.285
(7.24)
MAX.
MAX.
.205
(5.21)
MAX.
.012 .120
(0.30) (3.05)
TYP.
.050
(1.27)
TYP.
.020
(0.51)
6-Pin SMD:
T-13100
T-13101
T-13104
& T-13105
.008 R
(0.20)
MIN.
.100
(2.54)
.010
(0.25)
.300
(7.62)
.365
(9.27)
.200
(5.08)
MAX.
.010
(0.25)
.038
(0.96)
TYP.
TYP.
.286
(7.27)
.020
(0.38)
.100
(2.54)
TYP.
.425 (10.80)
.405 (10.29)
TYP.
TYP.
SMD versions
available on Tape & Reel
MAX.
.270
(6.86)
MAX.
TYP.
TYP.
T6 : T-13108 & T-13109
Schematic "F"
T-13108
Schematic "G"
T-13109
.350
(8.89)
.500
(12.70)
MAX.
MAX.
G6 : T-13108G & T-13109G
.410
(10.41)
.410
(10.41)
MAX.
MAX.
.250
(6.35)
.260
(6.60)
MAX.
.340
(8.64)
MIN.
TYP.
Schematic "C"
P/N T-15101
Schematic "D"
P/N T-15102
.020 DIA.
(0.51)
(7.62)
MAX.
.120
(3.05)
.100
(2.54)
MAX. .300
.080
(2.03)
.400
(10.16)
.020
(0.51)
.100
(2.54)
TYP.
TYP.
.040
(1.02)
.010
(0.25)
TYP.
.510 (12.95)
.480 (12.19)
TYP.
TYP.
.285
(7.24)
.505
(12.83)
Schematic "E"
P/N T-15100
MAX.
MAX.
.205
(5.21)
MAX.
.016
(0.41)
TYP.
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.050
(1.27)
TYP.
.015
(0.38)
TYP.
.025
(0.64)
TYP.
.010
(0.25)
TYP.
.380 (9.65)
.360 (9.14)
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FAX: (714) 896-0971
T3-2 2001-01
ISDN S-Interface
Transformers
Electrical Specifications 1,2,3,4 at 25OC
Isolation (Min.)
Turns
4000 VRMS
Ratio
2000 VRMS
Part. No.
Part. No.
( + 2%)
Meets the Pulse Waveform Template of CCITT I.430
when recommended Transformer and Chip pair are used.
Excellent Longitudinal Balance
2kVRMS & 4kVRMS min. Isolation
OCL min.
Pri
( mH )
LL max.
Sec.
( µH )
CW/W
max.
( pF )
CD pri.
max.
( pF )
DCR Pri.
+ 15%
(Ω)
DCR Sec.
+ 15%
(Ω)
22
5
100
40
2.4
2.4
A
Schem.
Style
T-10400
T-10450
1:1
T-10401
T-10451
1:1.8
22
15
100
140
2.5
4.2
B
T-10402
T-10452
1:2
22
15
100
80
2.3
4.0
A
T-10403
T-10453
1:2.5
22
30
100
150
2.5
5.8
B
T-10404
T-10454
1:2.5
22
15 / 40
100
110
2.5
5.8
C
T-10405
T-10455
1:2
22
11
100
180
2.5
5.0
A
Schematic "A"
Schematic "B"
Schematic "C"
1. Primary is Line Side
2. OCL: Primary Inductance
@10 kHz and 700 mV
3. Unbalanced current at
TE: ∆ Idc = 1 mA max.
4. Longitudinal Conversion
Loss 10KHz to 300 KHz
60dB min.
P ri
P ri
P ri
Sec
Sec
Sec
6-Pin Bottom View
7-Pin Bottom View
8-Pin Bottom View
.400
(10.16)
.400
(10.16)
.400
(10.16)
.200
(5.08)
TYP.
Available as Surface
Mount components:
For Surface Mount part
number replace the
second digit of thru hole
part number with "3".
( i.e. T-10400 = T-13400)
.200
(5.08)
.100
(2.54)
TYP.
.200
(5.08)
.100
(2.54)
TYP.
.400
(10.16)
.558
(14.2)
MAX.
.5 5 8
(1 4.2)
MAX.
.558
(14.2)
MAX.
Note: Leads are #22 AWG Solderable
Unused Pins Omitted as per Schematic Diagrams
Surface Mount Package, T-134XX
Top View
End View
.5 5 8
(14.2)
MAX.
Tape and Reel Available
.560
(14.22)
MAX.
.560
(14.22)
MAX.
.400
(10.16)
MAX. .010
(0.25)
TYP.
.4 0 0
(10.16)
MAX.
.020 .100
(0.51) (2.54)
TYP. TYP.
.4 00
(10.1 6)
.1 2 0
(3.05)
MIN.
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.035
(0.89)
TYP.
.110
(2.79)
TYP. .740 (18.80)
.710 (18.03)
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13
TEL: (714) 898-0960
FAX: (714) 896-0971
ISDN-SNG 2001-01
ISDN S-Interface
Transformers
Meets the Pulse Waveform Template of CCITT I.430
when recommended Transformer & Chip pair are used.
Excellent Longitudinal Balance
Dual - Transmit / Receive
2000V & 4000V RMS min. Isolation Versions
T-1050X 2000V Series
UL 1459 Recognized
Electrical Specifications (3,4) at 25OC
2000VRMS
4000VRMS
Isolation
Isolation R
SMD P/N
SMD P/N
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Transmit
Receive
Ratio
( + 2%)
OCL (1, 2)
Pri. min.
( mH )
LL
Sec. max.
( µH )
Cw/w
max.
( pF )
CD pri
max.
( pF )
DCR pri
+ 15%
(Ω)
DCR sec
+ 15%
(Ω)
T-10550
T-10500
T
R
1:2
1:1
22
22
15
5
100
100
80
40
2.3
2.4
4.0
2.4
T-10551
T-10501
T
R
1:1
1:1
22
22
5
5
100
100
40
40
2.4
2.4
2.4
2.4
T-10552
T-10502
T
R
1:1.8
1:2.5
22
22
15
30
100
100
140
150
2.5
2.5
4.2
5.8
T-10553
T-10503
T
R
1:2
1:2
22
22
15
15
100
100
80
80
2.3
2.3
4.0
4.0
T-10554
T-10504
T
R
1:2.5
1:2.5
22
22
15 - 40
15 - 40
100
100
110
110
2.5
2.5
5.8
5.8
T-10555
T-10505
T
R
1:2
1:2
22
22
11
11
100
100
180
180
2.5
2.5
5.0
5.0
T-10506
T
R
1:2.5
1:2.5
22
22
4
4
100
100
100
100
2.3 max.
2.3 max.
5.8 max.
5.8 max.
T-10556
(2400VRMS Isolation)
.560
(14.22)
MAX.
.920
(23.37)
MAX.
1) Primary is Line Side
2) OCL @10 KHz and 700 mV, except
T-10506, T-10556 voltage is 500mV
3) Unbalanced current
at TE: ∆ Idc = 1 mA max.
4) Longitudinal Conversion Loss:
10 kHz to 300 kHz is 60dB min.
.395
(10.03)
MAX.
Schematic T-10500 thru T-10505
and T-10550 thru T-10555
.120
(3.05)
MIN. .010
(0.25)
TYP.
.400
(10.16)
.100
(2.54)
TYP.
.020
(0.51)
TYP.
Package Dimensions in Inches (mm)
Surface Mount Package, T-135XX
Tape & Reel Available
Schematic T-10506 & T-10556
.560
(14.22)
MAX.
.920
(23.37)
MAX.
.400
(10.16)
MAX. .010
(0.25)
TYP.
Available as Surface Mount:
For SMD P/N replace the "T-10..."
of thru hole P/N with "T-13..."
Example: T-10500 = T-13500
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.020 .100
(0.51) (2.54)
TYP. TYP.
.035
(0.89)
TYP.
.110
(2.79)
TYP. .740 (18.80)
.710 (18.03)
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ISDNDUAL 2001-01
ISDN U-Interface Transformers
Manufacturer
Name
Motorola
For both 2B1Q & 4B3T ISDN U-Interface Applications
Designed for use with leading Transceiver Chips
Meets key parameters of ANSI T1.601-1992
Isolation 2000 VRMS & 3000 VRMS Minimum
Surface Mount Versions Available
DCR (1) DCR (2)
max.
max.
(Ω)
(Ω)
Line
Side
Pins
28.0
27.0
15.0
27.0
27.0
15.5
7.7
15.0
27.0
25.5
15.5
27.0
27.0
7.7
(1-5)
(1-5)
(4-2)
(4-2)
(1-5)
(1-5)
(1-5)
(4-2)
(1-5)
(1-5)
(1-5)
(1-5)
(4-2)
(1-5)
1. Line Side.
2. Device Side
3. OCL Tested @10 kHz / 700 mV,
pins 2&4 shorted for Schem. "A";
pins 1&5 shorted for Schem. "B."
3. For all parts unused Pin # 6
can be removed for keying to
printed circuit board,
Add suffix "-9"
12
11.6
16
20
20
6.0
2.4
18
20
13
6.0
12.6
20
2.7
8
6.4
2.5
3.0
3.0
3.5
2.7
3.0
3.0
9.0
3.5
7.4
3.0
3.0
DC
Bias
(mA)
80
60
60
60
60
60
60
60
60
80
60
60
60
60
Return Loss
10 and 25 KHz
.920
(23.37)
MAX.
.040
(1.02)
TYP.
.150
(3.81)
TYP.
2000
2000
2000
2000
2000
2000
2000
3000
3000
3000
3000
3000
3000
3000
A
A
B
B
A
A
A
B
A
A
A
A
B
A
20 dB min.
Bottom View
2
T-13221
T-13224
T-13220
T-13222
T-13225
T-13219
Top View
PRI
lin e
SEC
d e v ic e
Schematic "B"
PRI
lin e
SEC
d e v ic e
Operating Temp. Range -400C to +850C
Primary is Line Side / Secondary is Chip Side
Surge Voltage Capability:
Metallic Voltage: 800 V peak, 10/700 µS
Longitudinal Voltage: 2400 V peak, 10/560 µS
.570
(14.48)
MAX.
.040
(1.02)
TYP.
10
9
3
8
4
7
5
6
.920
(23.37)
MAX.
.150
(3.81)
TYP.
1
9
2
8
3
7
4
6
5
Terminal Dimensions
.020 (.051) X .040 (1.02) Typical.
2B1Q
2B1Q
2B1Q
2B1Q
2B1Q
2B1Q
4B3T
2B1Q
2B1Q
2B1Q
2B1Q
2B1Q
2B1Q
4B3T
1.070
(27.18)
REF. .900
(22.86)
REF.
1.070
(27.18)
REF. .900
(22.86)
REF.
10
Schem.
Style (3)
Longitudinal Balance (4B3T Coding)
5 KHz
20 dB min.
20 KHz to 150 KHz
40 dB min.
1 MHz
36 dB min.
1
.100
(2.54)
MIN.
Coding
Isolation
(VRMS)
Longitudinal Balance (2B1Q Coding)
281 Hz to 40 KHz
55 dB min.
> 40 KHz
-20 dB/decade
Package Physical Dimensions
in inches (mm)
.470
(11.94)
MAX.
T-13207
T-13211
T-13212
T-13214
T-13215
T-13210
Schematic "A"
Electrical Specifications at 25OC
Turns
OCL (1, 3)
Part
Ratio
Pri +6%
( mH )
Number
(+3%)
1.25:1
2.00:1
1.50:1
1.50:1
1.50:1
1.65:1
1.32:1
1.50:1
1.50:1
1.25:1
1.65:1
2.00:1
1.50:1
1.32:1
Transformer High Isolation
P/N
P/N
T-13209
T-13223
Motorola
MC145572
National
TP 3410
National
TP 3410
Siemens
PEB 2091
Siemens
PEB 2090/20901
SGS-Thomson
SD 5411
Excellent Longitudinal Balance
T-13207
T-13209
T-13210
T-13211
T-13212
T-13214
T-13215
T-13219
T-13220
T-13221
T-13222
T-13223
T-13224
T-13225
I.C.
P/N
MC145472
.470
(11.94)
MAX.
1.19
(30.23)
.090
(2.29)
TYP.
.800
(20.32)
1.10 (27.94)
1.04 (26.42)
.150
(3.81)
Termination Numbers for Reference Only.
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.080
(2.03)
For Surface Mount Versions
of all parts on this page
Add suffix "G" to part number: T-13207G
With Pin 6 removed: T-13207-9G
.180
(4.57)
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ISDN-U 2001-01
Manufacturer
Name
Brooktree
Brooktree
Brooktree
Brooktree
Brooktree
Brooktree
Brooktree
HDSL Line Interface
Transformers
Thru-hole & Surface Mount Versions
I.C.
Part #
BT8921
BT8921
BT8960
BT8960
BT8960
BT8970
BT8970
Bit
Rate
784
1168
160
288
416
784
1168
Transformer
Part #
T-982
T-976
T-984
T-940
T-983
T-982
T-976
Electrical Specifications at 25OC
P/N (Thru-hole)
P/N ( SMD )
T-911
T-911G
T-940
T-940G
T-976
T-976G
T-982
T-982G
T-983
T-983G
T-984
T-984G
Turns Ratio
1:1
2:1
2:1
2:1
2:1
2:1
Inductance
3
5
2
3
3.5
8
mH
DC Resistance Pri
3.8
3.5
2.5
2.5
2.5
4.0
Ω
DC Resistance Sec
3.8
2.2
1.0
1.0
1.0
2.3
Ω
FrequencyResponse
0.1
0.07
0.1
0.7
0.1
0.1
dB
Insertion Loss
0.5
0.43
0.5
0.4
0.5
0.5
dB
D.C. Current
100
100
160
160
60
60
mA
Longitudinal Balance
50
53
50
53
53
53
dB
Return Loss
17
17
16.5
20
17
16
dB
Harmonic Distortion
-70
-70
-70
-70
-70
-70
dB
1000
1500
1500
1500
1500
1500
VRMS
B
A
A
A
A
A
Isolation
Schematic Style
Schematic "A"
Units
Units
1
PRI
9
4
SEC
2
7
5
Schematic "B"
T-911 (G)
1
PRI
4
10
7
2
5
9
6
SEC
Request Individual Data Sheets for test conditions & additional information
Standard Thru-hole EP-13 Package
.550
(13.97)
MAX.
Surface Mount Versions of all Parts listed are available.
Add suffix "G" to specify surface mount package style.
.522
(13.26)
MAX.
.536
(13.61)
MAX.
.532
(13.51)
MAX.
.516
(13.1)
MAX.
.525
(13.34)
MAX.
.210
(5.33)
TYP.
.100
(2.54)
TYP.
10
9
8
7
.100
.028
(2.54) (0.70)
.400
(10.16)
TYP.
.715
(18.15)
6
Physical Dimensions
inches (mm)
10
9
2
3
4
5
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.675 (17.15)
.663 (16.85)
Pin Diameter is 0.025 (0.64)
Bottom
View
1
.516
(13.1)
.025
(0.64)
8
16
Suggested
Pad Layout
.100
(2.54)
TYP.
3
.050
(1.27)
TYP.
5
6
TEL: (714) 898-0960
2
4
7
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1
.100
(2.54)
TYP.
FAX: (714) 896-0971
HDSL-EP 2001-01
HDSL Line Interface Transformers
Available in Thru-hole and Surface Mount Versions
Operating Temperature
Range -400C to +850C
Surge Voltage Capability
Metallic
Voltage: 800 V peak, 10/700 µS
Primary is Line Side
Secondary is Chip Side
Longitudinal
Voltage: 2400 V peak, 10/560 µS
Electrical Specifications at 25OC
Manufacturer
I.C.
Name
P/N
Brooktree
BT8921
Bit
Rate
784
Brooktree
BT8921
1168
T-883
Brooktree
BT8952
784
T-718
Brooktree
BT8952
1168
T-717
Level One
SK7074
784
T-977
Level One
SK7074
1168
T-848
Parameter
T-977
T-848
T-718
T-717
T-882
T-883
Turns Ratio (1)
1:1.8
1:1.8
2:1:1
2:1:1
1:1:1
1:1:1
Inductance (2)
2.75
2.06
3.00
2.00
3.00
2.00
mH
DC Resistance Pri
3.0
2.0
2.2
2.2
2.2
2.2
Ω
DC Resistance Sec
3.2
2.0
4.4
4.4
2.2
2.2
Ω
D.C. Current
75
75
160
160
70
70
mA
Longitudinal Balance
50
50
55
55
55
55
dB
Return Loss
20.0
16.5
20.0
16.5
20.0
16.5
dB
Harmonic Distortion
-75
-75
-75
-75
-75
-75
dB
2000
2500
1500
1500
1500
1500
VRMS
A
B
C
C
C
C
Transformer
P/N
T-882
Schematic "A"
Units
SEC
PRI
Isolation
Schematic Style
Schematic "B"
SEC
PRI
1. Chip Side (Primary) to Line side (Secondary)
Part Number Examples:
2. Line side
3. For all parts, unused Pin # 5 can be removed for
keying to printed circuit board. Add suffix "-9"
Refer to Individual Data Sheets for test
conditions & additional information
2
Top View
.570
(14.48)
MAX.
9
8
4
7
5
6
.470
(11.94)
MAX.
.040
(1.02)
TYP.
10
3
.920
(23.37)
MAX.
PRI
10
.150
(3.81)
TYP.
SEC
1.070
(27.18)
REF. .900
(22.86)
REF.
.100
(2.54)
MIN.
.920
(23.37)
MAX.
.040
(1.02)
TYP.
.150
(3.81)
TYP.
.470
(11.94)
MAX.
.090
(2.29)
TYP.
Schematic "C"
10-Pin Thru-hole
Thru-hole, Pin 5 Removed
10-Pin SMD
SMD, Pin 5 Removed
RS2311 Package
Dimensions in inches (mm)
1.070
(27.18)
REF. .900
(22.86)
REF.
1
T-977 ..............
T-977-9 ...........
T-977G ...........
T-977-9G ........
Bottom View
1
9
2
8
3
7
4
6
5
.800
(20.32)
Terminal Dimensions
.020 (.051) X .040 (1.02) Typical.
Termination Numbers for Reference Only.
1.10 (27.94)
1.04 (26.42)
1.19
(30.23)
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.150
(3.81)
.080
(2.03)
.180
(4.57)
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17
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HDSL-RS 2001-01
HDSL2 Transformer
Parameter --
Designed for HDSL2 applications
Turns Ratio (1)
1 : 2 + 3%
Compatible with Level One
SK70740/41/42
Inductance (2)
1.75 + 8%
mH
Low Profile "Touch Tone" design
Longitudinal Balance, 20 kHz to 600 kHz
50 min.
dB
Operating Temp. Range -400C to +850C
Primary DCR (Pins 7-9)
0.6 Max.
Ω
Secondary DCR (Pins 5-2 or 4-1)
0.6 Max.
Ω
+ 0.2
dB
0.3
dB
Surge Voltage Capability:
Metallic Voltage: 800V peak, 10/700 µS
Longitudinal Voltage: 2400V peak, 10/560 µS
P/N T-1316 & T-1316G
Units
Frequency Response, 40kHz - 300kHz
Insertion Loss @ 100kHz
Schematic
Diagram
Isolation (HI-POT)
7
5
8
2
3000
VRMS
160
mA
16.5 min.
dB
-75 Min.
dB
Primary DC
Return Loss @ 100kHz
4
THD, (10 KHz, 4.95VRMS)
9
1
1. Short pins 2 & 4
2. Line Side, Pins (7 - 9) @ 10KHz and 100 mV
Line Side Pins 7 - 9
Chip Side Pins 5 - 2, 4 - 1
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Secondary is Chip Side
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Part Number T-1316
.470
(11.94)
MAX.
.100
(2.54)
MIN.
10
.920
(23.37)
MAX.
.040
(1.02)
TYP.
.150
(3.81)
TYP.
1.070
(27.18)
REF. .900
(22.86)
REF.
1.070
(27.18)
REF. .900
(22.86)
REF.
Bottom View
9
8
1
2
2
3
3
8
4
7
5
6
4
6
5
Top View
.040
(1.02)
TYP.
10
1
7
Terminal Dimensions
.020 (.051) X .040 (1.02) Typical.
.570
(14.48)
MAX.
9
.920
(23.37)
MAX.
.150
(3.81)
TYP.
.470
(11.94)
MAX.
.800
(20.32)
Termination Numbers for Reference Only.
Notch on bobbin indicates pin #1
.090
(2.29)
TYP.
1.19
(30.23)
1.10 (27.94)
1.04 (26.42)
.150
(3.81)
RS2311 Package
Dimensions in inches (mm)
.080
(2.03)
.180
(4.57)
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18
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FAX: (714) 896-0971
HDSL2 2001-01
ADSL Line Interface Transformers
Electrical Specifications at 25OC
P/N (EP13 Type, SMD)
T-1115G
T-1116G
T-1117G
T-1118G
1:2.24
1:1.2
1.8:1
1:1
1:1
0.36
1.25
5.83
1.8
0.37
mH
13
13
20
20
11
µH
Turns Ratio + 2%
Schematic for T-1115 / -1119
T-1119G Units
(Pins 7-9 : 1-5)
Inductance +7%
Device Side (Pri.)
Leakage Inductance
DC Resistance Pri.
0.3
1.2
8.0
1.0
2.2
Ω
DC Resistance Sec.
0.8
1.3
1.3
1.3
1.8
Ω
Longitudinal
Balance (Min)
50
50
50
50
50
dB
Isolation (Min.)
1500
1500
1500
1500
1500
VRMS
.522
(13.26)
MAX.
Pri.
Sec.
Thru-hole Versions Available,
refer to package on page 16
(remove "G" from P/N)
.532
(13.51)
MAX.
.715
(18.15)
10
.516
(13.1)
MAX.
Dimensions
in Inches (mm)
1
9
2
Suggested
Pad Layout
8
3
4
7
.100
.028
(2.54) (0.70)
.025
(0.64)
.516
(13.1)
.100
(2.54)
TYP.
DSL Transformer
UL 1950 Recognized
Designed to meet the supplementary insulation requirements
of UL1950 for a working voltage of 250V
.550
(13.97)
MAX.
Materials used in construction of this component meet or
exceed UL Class B and can be operated up to 130oC
Parameter
Inductance 1
.525
(13.34)
MAX.
Min.
Typ.
Max.
Units
387.1
407.5
427.8
µH
.210
(5.33)
TYP.
1-4 (Tie 2+3)
µH
10
.400
(10.16)
TYP.
1-4 (Tie 2+3, 8+9, 10+7)
Interwinding Capacitance 3
25
pF
DC Resistance 1-3 or 2-4
0.72
Ω
DC Resistance 10-8 or 9-7
0.61
Ω
Frequency Response 30k - 2MHz
3.0
dB
Longitudinal Balance 20k - 1MHz
Hi-Pot
Primary to Secondary
55
1875
R
.536
(13.61)
MAX.
1:1
Leakage Inductance 2
.050
(1.27)
TYP.
5
6
.675 (17.15)
.663 (16.85)
P/N T-1328: Turns Ratio
.100
(2.54)
TYP.
10
9
Pin Diameter is 0.025 (0.64)
7
Dimensions in Inches (mm)
6
Bottom
View
dB
VRMS
8
.100
(2.54)
TYP.
1
2
3
Schematic Diagram
P/N T-1328
4
5
1
10
3
8
2
9
4
7
Impedance 100Ω Pri. with 100Ω Sec
Total Harmonic Distortion: 85 dB Min. 100kHz, 15Vp-p drive signal at PRI
1. 10kHz and 100mV
2. 100kHz and 100mV
3. 10kHz and 1V
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ADSL1328 2001-01
Ethernet Transformers
Triple & Quad Packages
Electrical Specifications at 25o C
Triple
Quad
Quad
50 mil
50 mil
100 mil
SMD P/N
SMD P/N
DIP P/N
T-50801
T-50811
T-50802
T-50813
T-50803
T-50816
T-50817
T-50818
T-50819
T-50814
T-50820
T-50821
T-50822
T-50823
T-50824
T-50825
T-50826
T-50827
T-14000
T-14001
T-14002
T-14003
T-14004
T-14005
T-14055
T-14056
T-14057
T-14058
T-14059
T-14060
T-14061
T-14062
T-14063
T-14064
T-14065
T-14066
T-50501
T-50511
T-50502
T-50513
T-50503
T-50516
T-50517
T-50518
T-50519
T-50514
T-50520
T-50521
T-50522
T-50523
T-50524
T-50525
T-50526
T-50527
IEEE 802.3 (10 BASE 2, 10 BASE 5) & ECMA Compatible
High Isolation 2000 VRMS
Fast Rise Times
Transfer Molded DIP / SMD Packages
Triple
100 mil
DIP P/N
Turns
Ratio
( + 5%)
OCL
( µH )
( + 20%)
T-10902
T-10903
T-10905
T-10906
T-10907
T-10908
T-10913
T-10914
T-10916
T-10917
T-10918
T-10919
T-10922
T-10923
T-10925
T-10926
T-10927
T-10928
1:1
1:1
1:1
1:1
1:1
1:1
1:1.41
1:1.41
1:1.41
1:1.41
1:1.41
1:1.41
1:2
1:2
1:2
1:2
1:2
1:2
50
75
100
150
200
250
50
75
100
150
200
250
50
75
100
150
200
250
E-T
Rise
Pri./Sec.
min. Time max. CW/W max.
( V-µS ) ( ns )
( pF )
2.1
2.3
2.7
3.0
3.5
3.5
2.1
2.3
2.7
3.0
3.5
3.5
2.1
2.3
2.7
3.0
3.5
3.5
3.0
3.0
3.5
3.5
3.5
3.5
3.0
3.0
3.5
3.5
3.5
3.5
3.0
3.0
3.5
3.5
3.5
3.5
LL
max.
( µH )
DCR
max.
(Ω)
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
9
10
10
12
15
15
9
10
10
12
15
15
9
10
10
12
15
15
16-Pin Triple Schematic
Dimensions in Inches (mm)
.505
(12.83)
.285
(7.24)
MAX.
6(&
.205
(5.21)
35,
MAX.
TYP.
.205
.020 (5.21)
(0.51) MAX.
35,
SMD versions available
on Tape & Reel
.365
(9.27)
MAX.
.100
(2.54)
TYP.
To Specify 100 mil G-SMD Package
add "G" Suffix to P/n from Table above:
.285
(7.24)
MAX.
100 mil "G" SMD Package
T-10905 = 100 mil DIP version
T-10905G = 100 mil G-SMD version
.205
(5.21)
MAX.
.100
(2.54)
TYP.
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.010
(0.25)
TYP.
.300
(7.62)
.885
(22.48)
MAX.
.050
(1.27)
TYP.
.008 R
(0.20)
.120
(3.05)
MIN.
.020
(0.51)
TYP.
.285
(7.24)
MAX.
100 mil DIP Package
.050
(1.27)
TYP.
35,
16 Pin QUAD Schematic
.380 (9.65)
.360 (9.14)
.885
(22.48)
MAX.
.020
(0.51)
TYP.
TYP.
TYP.
TYP.
.010
(0.25)
.025
(0.64)
.015
(0.38)
.050
(1.27)
TYP.
6(&
MAX.
50 mil Package
.016
(0.41)
6(&
.015
(0.38)
TYP.
.008 R
(0.20)
.030
(0.76)
TYP.
.010
(0.25)
TYP.
.430 (10.92)
.400 (10.16)
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20
TEL: (714) 898-0960
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ETHRTRQD 2001-01
10 BASE-T Transformers Dual SMD/DIP
Available with Common Mode Choke
High Isolation 2000Vrms
Schematic
16 Pin Dual
Fast Rise Times
Meets ECMA Requirements
IEEE 802.3 Compatible
(10BASE 2, 10BASE 5, & 10BASE T)
Schematic
16 Pin Dual with
Common Mode Choke
1
16
2
15
3
14
6
11
7
10
8
9
Common Mode Choke Option
Available in Surface Mount
50 mil or 100 mil 16-Pin Gullwing
Electrical Specifications at 25o C
100 mil
100 mil
50 mil
50 mil
DIP Part DIP P/N
Part
P/N
Number W/CMC Number W/CMC
T-13010 T-14810 T-14010 T-14910
T-13011 T-14811 T-14011 T-14911
T-13000 T-14800 T-14012 T-14912
T-13012 T-14812 T-14013 T-14913
T-13001 T-14801 T-14014 T-14914
T-13013 T-14813 T-14015 T-14915
T-13014 T-14814 T-14024 T-14924
T-13015 T-14815 T-14025 T-14925
T-13016 T-14816 T-14026 T-14926
T-13017 T-14817 T-14027 T-14927
T-13018 T-14818 T-14028 T-14928
T-13019 T-14819 T-14029 T-14929
T-13020 T-14820 T-14030 T-14930
T-13021 T-14821 T-14031 T-14931
T-13022 T-14822 T-14032 T-14932
T-13023 T-14823 T-14033 T-14933
T-13024 T-14824 T-14034 T-14934
T-13025 T-14825 T-14035 T-14935
T-13026 T-14826 T-14036 T-14936
T-13027 T-14827 T-14037 T-14937
T-13028 T-14828 T-14038 T-14938
T-13029 T-14829 T-14039 T-14939
T-13030 T-14830 T-14040 T-14940
T-13031 T-14831 T-14041 T-14941
T-13032 T-14832 T-14042 T-14942
T-13033 T-14833 T-14043 T-14943
T-13034 T-14834 T-14044 T-14944
T-13035 T-14835 T-14045 T-14945
T-13036 T-14836 T-14046 T-14946
T-13037 T-14837 T-14047 T-14947
OCL
TYP
( µH )
50
75
100
150
200
250
50
75
100
150
200
250
50
75
100
150
200
250
50
75
100
150
200
250
50
75
100
150
200
250
Turns Ratio + 3%
(1-3:16-14)/(6-8:11-9)
1CT:1CT/1CT:1CT
1CT:1CT/1CT:1CT
1CT:1CT/1CT:1CT
1CT:1CT/1CT:1CT
1CT:1CT/1CT:1CT
1CT:1CT/1CT:1CT
1CT:1CT/1CT:1.41CT
1CT:1CT/1CT:1.41CT
1CT:1CT/1CT:1.41CT
1CT:1CT/1CT:1.41CT
1CT:1CT/1CT:1.41CT
1CT:1CT/1CT:1.41CT
1CT:1.41CT/1CT:1.41CT
1CT:1.41CT/1CT:1.41CT
1CT:1.41CT/1CT:1.41CT
1CT:1.41CT/1CT:1.41CT
1CT:1.41CT/1CT:1.41CT
1CT:1.41CT/1CT:1.41CT
1CT:1CT/1CT:2CT
1CT:1CT/1CT:2CT
1CT:1CT/1CT:2CT
1CT:1CT/1CT:2CT
1CT:1CT/1CT:2CT
1CT:1CT/1CT:2CT
1CT:2CT/1CT:2CT
1CT:2CT/1CT:2CT
1CT:2CT/1CT:2CT
1CT:2CT/1CT:2CT
1CT:2CT/1CT:2CT
1CT:2CT/1CT:2CT
E-T
min.
( VµS)
2.1
2.3
2.7
3.0
3.5
3.5
2.1
2.3
2.7
3.0
3.5
3.5
2.1
2.3
2.7
3.0
3.5
3.5
2.1
2.3
2.7
3.0
3.5
3.5
2.1
2.3
2.7
3.0
3.5
3.5
Rise
Time max.
( ns )
3.0
3.0
3.5
3.5
3.5
3.5
3.0
3.0
3.5
3.5
3.5
3.5
3.0
3.0
3.5
3.5
3.5
3.5
3.0
3.0
3.5
3.5
3.5
3.5
3.0
3.0
3.5
3.5
3.5
3.5
50 mil Package
Dimensions in Inches (mm)
.505
(12.83)
.285
(7.24)
MAX.
MAX.
TYP.
.050
(1.27)
TYP.
TYP.
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max.
(Ω)
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
SMD versions
available on
Tape & Reel
MAX.
.016
(0.41)
LL
max.
( µH )
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
.20
.25
.30
.35
.40
.45
16 Pin 100 mil DIP/SMD Packages
(Add G to P/N for SMD)
See package drawings pg. 20
D
G
.205
(5.21)
.015
(0.38)
Pri. / Sec.
CW/W max.
( pF )
9
10
10
12
15
15
9
10
10
12
15
15
9
10
10
12
15
15
9
10
10
12
15
15
9
10
10
12
15
15
.025
(0.64)
TYP.
.010
(0.25)
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3') FDWDORJV DQG GDWD VKHHWV SOHDVH YLVLW
TYP.
.380 (9.65)
.360 (9.14)
ZZZUKRPEXVLQGFRP
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
[email protected]
21
TEL: (714) 898-0960
FAX: (714) 896-0971
10BASET2 2001-01
10BASE-T QUAD PORT TRANSFORMERS
Fast Rise Times
IEEE 802.3 Compatible
Meets ECMA Requirements
Operating temperature Range
-45oC to +85oC
Electrical Specifications at 25o C
Part
Number
Turns
Ratio
( + 2% )
2, 3
Sine Wave
Inductance
(µH min.) 1
Interwinding
Capacitance
(pF max.) 1
Leakage
Inductance
(µH max.) 1
Transmit
Return Loss
5 to 10MHz
(dB min.)
100 Ω 98+13Ω
Common Mode Rejection
TX (dB min.)
5
MHz
10
MHz
50
MHz
100
MHz
200
MHz
Hipot
min.
(VRMS)
T-17400
1CT : 1CT
150
10
0.30
-20
-15
-60
-50
-35
-25
-20
1500
T-17401
1CT : 1CT
150
10
0.30
-20
-15
-60
-50
-35
-25
-20
1500
T-17402
1CT :
2 CT
150
10
0.30
-20
-15
-60
-50
-30
-25
-20
1500
T-17403
1CT :
2 CT
150
10
0.30
-20
-15
-60
-50
-35
-20
-15
1500
T-17404
1CT : 2CT
180
10
0.30
-20
-15
-50
-40
-30
-20
-14
1500
T-17405
1CT : 1CT
150
10
0.30
-20
-15
-60
-50
-34
-25
-18
1500
)RU FRPSOHWH GHWDLOV LQFOXGLQJ GRZQORDGDEOH
3') FDWDORJV DQG GDWD VKHHWV SOHDVH YLVLW
1. Measured at 20 mVrms, 100 kHz.
2. Insertion Loss: Typically -0.5 dB max. from 1 to 10 MHz.
3. Crosstalk : -35 dB minimum from 1 to 10 MHz.
ZZZUKRPEXVLQGFRP
Refer to Schematic Diagrams on Next 2 Pages
Dimensions in inches (mm)
T-17400
YYWW
Tape & Reel
Available
1.120
(28.45)
.485
(12.32)
MAX.
MAX.
.230
(5.84)
MAX.
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.016
(0.41)
.050
(1.27)
TYP.
TYP.
.010
(0.25)
.010
(0.25)
.045
(1.14)
TYP.
TYP.
TYP.
.640 (16.26)
.620 (15.75)
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
[email protected]
22
TEL: (714) 898-0960
FAX: (714) 896-0971
10BTQP40 2001-01
)RUFRPSOHWHGHWDLOVLQFOXGLQJGRZQORDGDEOH
3')FDWDORJVDQGGDWDVKHHWVSOHDVHYLVLWZZZUKRPEXVLQGFRP
(Schematics for P/N T-17403, T-17404 & T-17405 on Next Page)
Schematic Diagram for P/N T-17400
3 4
RX
6
5
7
1CT:1CT
9 10 11
17 18 19 20
12 13 14 15 16
RX
TX
RX
TX
TX
8
RX
TX
24 23 22 21
1CT:1CT
1CT:1CT
1CT:1CT
2
1
29 28 27 26 25
1:1
1:1
1:1
34 33 32 31 30
1:1
39 38 37 36 35
40
Schematic Diagram for P/N T-17401
40
39
1
2
38 37 36
35
34
4
6
7
3
5
TX
RX
33 32 31
30
8
11
9 10
RX
29
28 27 26
25
12
13 14 15
16
TX
RX
TX
24
23 22 21
17
18 19 20
TX
RX
Schematic Diagram for P/N T-17402
34
33
32
31 30
2
RX
4
3
TX
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28
12
13
5
6
27 26
25
14
16
1: 2
1: 2
1: 2
1:1
1
29
7
TX
8
24
23 22
10
9
11
RX
21
1:1
35
RX
1: 2
37 36
38
1:1
39
1:1
40
15
TX
17
TX
18
19
20
RX
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
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FAX: (714) 896-0971
10BTQP40 2001-01
)RUFRPSOHWHGHWDLOVLQFOXGLQJGRZQORDGDEOH
3')FDWDORJVDQGGDWDVKHHWVSOHDVHYLVLWZZZUKRPEXVLQGFRP
Schematic Diagram for P/N T-17403
4
TX
3
6
5
7
8
10 11
9
TX
21
1:
1:1
2
23 22
20
18 19
14 15 16 17
TX
TX
RX
12 13
RX
RX
27 26 25 24
2
2
29 28
31 30
1:
1:
1:1
1
2
RX
33 32
1:
36 35 34
2
37
1:1
39 38
1:1
40
Schematic Diagram for P/N T-17404
6 7 8
TX
10
9
28 27 26 25 24 23
11
RX
1CT:2CT
22
21
1:1
29
1CT:2CT
1:1
1:1
1CT:2CT
3 4 5
TX
1
2
RX
31 30
1:1
39 38 37 36 35 34 33 32
1CT:2CT
40
20
12 13 14 15 16 17 18 19
TX
RX
RX
TX
Schematic Diagram for P/N T-17405
1
2
RX
3
www.rhombus-ind.com
5
6
7
TX
8
10 11
9
12 13
RX
RX
27 26 25 24
23 22
21
1:1
29 28
1CT:1CT
1:1
31 30
1CT:1CT
33 32
1CT:1CT
4
TX
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36 35 34
1:1
37
1CT:1CT
39 38
1:1
40
20
18 19
14 15 16 17
TX
TX
RX
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
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24
TEL: (714) 898-0960
FAX: (714) 896-0971
10BTQP40 2001-01
10/100 BASE-T SINGLE PORT TRANSFORMER MODULE
1 : 1 Transmit Turns Ratio CompatibleWith Intel, National Semiconductor,
Level One, ICS, Kendin, TDK, Broadcom, SEEQ and Lucent Transceivers
Electrical Specifications at 25o C
Insertion
Part
Loss
Number
(dB max.)
0.1-100MHz
T-17000
T-17001
T-17002
T-17003
T-17004
T-17006
Return
Loss
(dB min. @ 100Ω)
1-30MHz 40MHz 50MHz
-1.0
-1.0
-1.0
-1.0
-1.0
-1.0
-22
-22
-22
-20
-20
18
-20
-20
-20
-18
-20
-18
60-80MHz 30MHz
-18
-18
-18
-18
-18
-16
Differential to
Common Mode
Rejection (dB min.)
Crosstalk
(dB min.)
-12
-12
-12
-14
-14
-12
-50
-50
-50
-45
-50
-55
60MHz 100MHz
-40
-40
-40
-40
-40
-50
30MHz
-40
-40
-40
-35
-40
-50
-42
-45
-45
-45
-42
-50
60MHz
100MHz
-38
-40
-40
-40
-36
-45
-32
-35
-35
-35
-33
-40
1.000
(25.40)
MAX.
Mil-Grade Epoxy
encapsulated package
withstands 235oC IR reflow
.260
(6.60) .300
MAX. (7.62)
MAX.
.010
(0.25)
TYP.
.040
(1.02)
TYP.
.510 (12.95)
.480 (12.19)
Tape and Reel available.
.020
(0.51)
TYP.
.100
(2.54)
TYP.
Dimensions in inches (mm)
ZZZUKRPEXVLQGFRP
Schematic Diagram
T-17000
RECEIVE
RD+ 1
CT
3
RD- 2
TRANSMIT
TD- 16
CT 14
TD+ 15
Schematic Diagram
T-17001
7 RX+
RD+ 11
5
CT
CT
1CT : 1CT
RECEIVE
CT
3
RD- 2
TD- 16
1CT : 1CT
TRANSMIT
12
CT
CT 14
TD+ 15
1CT : 1CT
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6 RX+
7 CT
10
10 TX-
TD- 3
12 CT
CT
11 TX+
TD+ 1
8
1CT : 1CT
TRANSMIT
2
Schematic Diagram
T-17002,T-17004 & T-17006
RD+ 1
RECEIVE
RD- 9
6 RX-
1CT : 1CT
1500
1500
1500
1500
1500
1500
.410
(10.41)
MAX.
Meets all IEE 802.3 and ANSI
X3.263 standards including
350 µH OCL with 8 mA bias
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3') FDWDORJV DQG GDWD VKHHWV SOHDVH YLVLW
Hipot
(Vrms min.)
RX-
14 TX15 CMT
16 TX+
1CT : 1
Schematic Diagram
T-17003
7 RX+
RD+ 16
5
CT
CT
RECEIVE
9 RX+
11 CT
14
6 RX-
RD- 15
10 TX-
TD- 2
12 CT
CT
11 TX+
TD+ 1
10 RX-
1CT : 1CT
TRANSMIT
3
7 TX6 CMT
1CT : 1
8 TX+
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
[email protected]
25
TEL: (714) 898-0960
FAX: (714) 896-0971
100-SP100 2001-01
10/100BASE-TX QUAD PORT TRANSFORMER
Electrical Specifications at 25o C
Insertion
Part
Loss
Number (dB TYP.)
.1-100MHz
Return Loss
(dB MIN )
Common to common
Rejection Ratio
0.1-60MHz(dB typ.)
Crosstalk
(dB TYP)
2-30MHz 40MHz 50MHz 60-80MHz 1MHz 30MHz 60MHz 100MHz
Transmit
Receive
Differential to
Common Mode
Rejection (dB typ.)
1-60MHz 60-200MHz
T-17100
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-30
-30
-40
-30
T-17101
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-30
-30
-40
-30
T-17102
-0.5
-21
-17
-14.5
-12
-65
-50
-40
-30
-30
-30
-40
-30
T-17103
-0.5
-21
-17
-14.5
-12
-65
-50
-40
-30
-30
-30
-40
-30
T-17104
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-30
-30
-40
-30
T-17105
-0.5
-21
-17
-14.5
-12
-65
-50
-40
-30
-30
-30
-40
-30
)RU FRPSOHWH GHWDLOV LQFOXGLQJ GRZQORDGDEOH
3') FDWDORJV DQG GDWD VKHHWV SOHDVH YLVLW
Meets all IEE 802.3u and ANSI X3.263 standards including 350 µH OCL with 8 mA bias
ZZZUKRPEXVLQGFRP
Model designed to support four single or
double stacked RJ-45 connectors
Refer to Schematic
Diagrams on Next 2 Pages
Dimensions in inches (mm)
T-17100
YYWW
Tape & Reel
Available
1.120
(28.45)
.485
(12.32)
MAX.
MAX.
.230
(5.84)
MAX.
6SHFLILFDWLRQV VXEMHFW WR FKDQJH ZLWKRXW QRWLFH
www.rhombus-ind.com
UKRPEXV LQGXVWULHV LQF
.016
(0.41)
.050
(1.27)
TYP.
TYP.
.010
(0.25)
TYP.
.010
(0.25)
.045
(1.14)
TYP.
TYP.
.640 (16.26)
.620 (15.75)
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
[email protected]
26
TEL: (714) 898-0960
FAX: (714) 896-0971
100-QP40 2001-01
)RUFRPSOHWHGHWDLOVLQFOXGLQJGRZQORDGDEOH
3')FDWDORJVDQGGDWDVKHHWVSOHDVHYLVLWZZZUKRPEXVLQGFRP
(Schematics for P/N T-17103, T-17104 & T-17105 on Next Page)
TX3+
TCT3
RX3-
TX4+
TCT4
TX4-
RX4+
RX4-
30
29
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TCT1
TD1-
RD1+
RD1-
TD4-
TCT3
RD3-
RD3+
TD3-
TCT3
TCT
RD4-
RX231
RD4+
RX2+
32
TD4+
TX233
RX3+
TCT2
34
TX3-
TX2+
35
TD3+
RX136
RD2-
RX1+
37
RD2+
TX138
TD2-
TCT1
39
TD2+
TX1+
40
TD1+
Schematic Diagram for P/N T-17100
RX3+
RX3-
CMT4
TX4+
30
29
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RD1-
TD2-
TCT2
TD2+
RD3+
RD3-
TD3+
RD4+
RD4-
TD4-
TCT4
TD4+
TX4-
CMT4
TX4+
RX4-
RX4+
25
24
23
22
21
16
17
18
19
20
TD4-
TCT4
TD4+
RD4-
RD4+
TCT3
TD3-
TD1+
TX4-
TX2+
31
RX4-
CMT2
32
RX4+
TX233
TX3+
RX234
CMT3
RX2+
35
TX3-
TX1+
36
RD2-
CMT1
37
RD2+
TX1+
38
TCT1
RX139
TD1-
RX1+
40
RD1+
Schematic Diagram for P/N T-17101
8
9
10
11
12
RD3-
13
14
TX3-
7
29
28
15
TD3-
6
30
CMT3
26
TCT3
27
TX3+
31
TD3+
RX3-
32
TD2-
RX3+
TD1-
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33
RD3+
TCT1
www.rhombus-ind.com
RX2+
RD1-
TD1+
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34
RD2+
5
RX2-
4
35
RD2-
3
TX2+
2
38
TD2+
1
CMT2
39
TCT2
CMT1
40
TX2-
TX1+
36
TX1-
RX1-
37
RD1+
RX1+
Schematic Diagram for P/N T-17102
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
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TEL: (714) 898-0960
FAX: (714) 896-0971
100-QP40 2001-01
)RUFRPSOHWHGHWDLOVLQFOXGLQJGRZQORDGDEOH
3')FDWDORJVDQGGDWDVKHHWVSOHDVHYLVLWZZZUKRPEXVLQGFRP
RX2-
RX2+
RX3-
RX3+
TX4+
CMT4
RX4-
RX4+
35
34
30
29
28
27
26
22
21
23
25
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RD1-
TCT1
TD1+
TD1-
RD4-
TD4+
TD4-
TD3-
TD3+
TCT3
RD3-
RD2+
RD2-
TD2+
TD2-
RD4+
CMT2
33
TCT4
TX2+
31
TX4-
TX232
TX3+
TX1+
36
TX3-
TX137
CMT3
CMT1
38
RD3+
RX1+
39
TCT2
RX140
RD1+
Schematic Diagram for P/N T-17103
RX2-
RX2+
RX3+
RX3-
TX4+
CMT4
RX4-
RX4+
32
31
30
29
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RD1-
TCT1
TD1+
TD1-
RD4-
TD4+
TD4-
TD3-
TD3+
TCT3
RD3-
RD2+
RD2-
TD2+
TD2-
RD4+
CMT2
33
TCT4
TX2+
34
TX4-
TX235
TX3-
TX136
TX3+
TX1+
37
CMT3
CMT1
38
RD3+
RX139
TCT2
RX1+
40
RD1+
Schematic Diagram for P/N T-17104
RX1-
CMT1
TX1+
TX1-
RX2-
RX2+
CMT2
TX2+
TX2-
RX3+
RX3-
TX3+
TX3-
RX4+
RX4-
CMT4
TX4+
TX4-
39
38
37
36
32
31
33
34
35
30
29
28
27
26
22
21
23
24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RD1+
TCT1
TD1-
TD1+
RD2-
RD2+
TCT2
TD2-
TD2+
RD3-
RD3+
TCT3
TD3-
TD3+
RD4-
RD4+
TCT4
TD4-
TD4+
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CMT3
RX1+
40
RD1-
Schematic Diagram for P/N T-17105
)RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\
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FAX: (714) 896-0971
100-QP40 2001-01
10/100 BASE-T SINGLE PORT MAGNETICS MODULES
16-PIN 50-MIL SM PACKAGE
Meets all IEE 802.3 and ANSI X3.263 standards
including 350 µH OCL with 8 mA bias
Designed for reflow soldering
at temperatures up to 235oC
Electrical Specifications at 25o C
Part
Number
Insertion
Return Loss
(dB Typ)
Loss
(dB MAX)
Crosstalk
(dB MIN)
Differential to
Common Mode
Rejection (dB MIN)
30MHz 60MHz 100MHz
30MHz 50MHz 100MHz
Turns
Ratio
Hi-pot
(Vrms min.)
TX
RX
-33
2:1
1:1
1500
-37
-33
1.25:1
1:1
1500
-42
-37
-33
1:1
1:1
1500
-42
-37
-30
1:1.414
1:1
1500
0.1-100MHz
50MHz
60MHz
80MHz
T-17200
1.1
-20
-14
-11.5
-45
-40
-35
-42
-37
T-17201
1.1
-20
-14
-11.5
-45
-40
-35
-42
T-17202
1.1
-20
-14
-11.5
-45
-40
-35
T-17203
1.1
-18
-12
-11.5
-45
-40
-35
Electrical Specifications at 25o C
CMR
Crosstalk
Insertion Loss
(dB typ.)
(dB min)
(dB min)
(0.1-100MHz) (0.1-100MHz) (0.1-100MHz) 0.5-30MHz
Part
Number
T-17204
-40
-40
-1.1
-18
Return Loss
Cw/w
(dB min)
max.
40MHz
50MHz 60-80MHz (pF)
-15.5
-13.6
Schematic Diagram
P/N T-17200, -17201, -17202 & -17203
TX
RX
-12
15
LL
max.
(µH)
DCR
max.
(Ω )
Turns
Ratio
0.4
1.5
1CT:1CT \
1CT:1CT
Schematic Diagram
P/N T-17204
1
16
2
15
3
14
11
6
11
7
10
7
10
8
9
8
9
1
16
2
15
3
14
6
Dimensions in inches (mm)
16-Pin Footprint
.505
(12.83)
.285
(7.24)
MAX.
16 15 14 13 12 11 10 9
MAX.
Tape & Reel
available.
.250
(6.35)
MAX.
1
2
3
4
5
6
7
8
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.050
(1.27)
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.015
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TYP.
.010
(0.25)
.025
(0.64)
TYP.
TYP.
.380 (9.65)
.360 (9.14)
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FAX: (714) 896-0971
100-SP50 2001-01
10/100 BASE-TX DUAL PORT TRANSFORMER MODULES
FOR USE WITH TRANSCEIVERS REQUIRING 1 : 1 TRANSMIT AND RECEIVE TURNS RATIOS
Electrical Specifications at 25o C
Insertion
Part
Loss
Number
(dB TYP)
0.1-100 MHz
Returns
Loss
(dB MIN)
Crosstalk
(dB TYP)
2-30MHz 40MHz 50MHz 60-80MHz 1MHz 30MHz 60MHz 100MHz
Common to Common
Rejection Ratio
0.1-60 MHz (dB TYP)
Differential
Common Mode
Rejection (dB TYP)
Transmit Receive
1-60MHz 60-200MHz
T-16300
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-30
-30
-40
-30
T-16301
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-45
-30
-53
-40
T-16302
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-40
-30
-45
-35
T-16303
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-40
-30
-45
-35
T-16304
-1.2
-16
-14
-13.0
-12
-50
-45
-40
-35
-40
-30
-37
-33
;
;
;
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Compliant with IEEE 802.3u and ANSI X3.263
standards including 350 µH OCL with 8 mA bias
ZZZUKRPEXVLQGFRP
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IC grade transfer-molded package withstands 25 C
peak temperature profile
Refer to Schematic
Diagrams on Next Page.
Modules designed to support two RJ-45 connectors
Dimensions in inches (mm)
T-16300
YYWW
Tape & Reel
Available
1.120
(28.45)
.485
(12.32)
MAX.
MAX.
.230
(5.84)
MAX.
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.016
(0.41)
.050
(1.27)
TYP.
TYP.
.010
(0.25)
TYP.
.010
(0.25)
.045
(1.14)
TYP.
TYP.
.640 (16.26)
.620 (15.75)
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100-DP40 2001-01
RX2-
CT2
RX2+
TX2-
TX2+
CMT1
CT1
RX1-
RX1+
TX1-
TX1+
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40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
Schematic Diagram
T-16300 & T-16304
1:1
1:1
1:1
1:1
TX2-
RD2TX2+
CMT2
RCT2
TD2RX2-
TX1-
RD2+
9 10 11 12 13 14 15 16 17 18 19 20
8
RX2+
RD1+
RCT1
TX1+
7
TCT2
TD1CT1
6
TD2+
TD1+
5
CT2
4
CMT1
3
RD1-
2
RX1-
RX1+
1
TCT1
The shunt chokes (pins 27-29 & 37-39)
only included on p/n T-16304
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
Schematic Diagram
T-16301 & T-16302
1:1
1:1
TD2-
TX2-
TD2+
TCT2
CMT2
RD2TX2+
RX2-
RD2+
RCT2
RX2+
CT2
TD1-
9 10 11 12 13 14 15 16 17 18 19 20
8
TCT1
7
TX1+
CMT1
6
The shunt chokes (pins 6-7 & 19-20)
only included on p/n T-16301
1:1
TX1-
RX1-
5
TD1+
4
RCT1
3
RD1-
2
RX1+
RD1+
1
CT1
1:1
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
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9 10 11 12 13 14 15 16 17 18 19 20
TD2-
8
TCT2
7
TD2+
RD1-
6
Schematic Diagram
T-16303
1:1
TCT2
RD2-
RCT1
5
TC1
4
TD1-
3
TD1+
2
RD1+
1
1:1
1:1
RD2+
1:1
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100-DP40 2001-01
1000BASE - T MAGNETICS MODULE
24-Pin SMD 1-Port 1000BASE - TX Magnetics
Designed to meet requirements of 1GBit Applications
Designed for long haul Gigabit Ethernet
100/1000Base-T, full duplex applications
Supports 4 pairs of category 5 UTP cable
Compliant with IEEE 802.3ab
standard for 1000Base-T
Cable interface for isolation and
low common mode emissions
Operating Temperature range 0 to +70 O C
Electrical Specifications at 25o C
Insertion
Loss Max.
(dB)
Part
Number
1-100MHz
Return Loss
(dB MIN @ 100Ω)
Differential to
Common Mode Rejection
(dB Min.)
Crosstalk
(dB Min.)
1-30MHz 40MHz 50MHz 60-80MHz 100MHz 30MHz
60MHz 100MHz
30MHz
60MHz
100MHz
Hi-pot
Min.
(Vrms)
T-17300
1.0
-18
-14.4
-13.1
-12
-10
-45
-40
-35
-43
-37
-33
1500
T-17301
1.0
-18
-14.4
-13.1
-12
-10
-45
-40
-35
-43
-37
-33
1500
13
MEDIA SIDE
MX4-
14
MX4+
MX4-
15
MCT4
MX4+
16
MX3-
MCT4
17
MX3+
MX3-
18
MCT3
MX3+
19
MX2-
MCT3
20
MX2+
MX2-
21
MCT2
MX2+
22
MX1-
MCT2
23
MX1+
MX1-
24
LEGEND
MCT1
MX1+
Schematic for P/N T-17301
MCT1
Schematic for P/N T-17300
24
23
22
21
20
19
18
17
16
15
14
13
Mx Mx Mx Mx
3
4
5
6
7
8
9
10
11
12
TD4-
2
TD4+
TD3-
1
TCT4
TD3+
CHIP SIDE
TD3-
TCT3
12
TD3+
TD2-
11
1:1
TCT3
TD2+
Td Td Td Td
10
TD2-
9
TD2+
8
TCT2
7
TD1-
6
1:1
TD1+
5
1:1
TCT1
4
TD4-
3
TD4+
2
1:1
TCT4
1
TCT2
1:1
TD1-
1:1
TD1+
1:1
TCT1
1:1
Dimensions in inches (mm)
0.700
(17.78)
.526
(13.35)
MAX.
.296
(7.52)
MAX.
.016
(0.41)
TYP.
.050
(1.27)
.015
(0.38)
TYP.
TYP.
.010
(0.25)
.035
(0.89)
TYP.
TYP.
.645 (16.39)
.622 (15.80)
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FAX: (714) 896-0971
1000DP24 2001-01
F-1501
3 Line 6-Pin
Data Line Filters
F-1503 & F-1507
8 Line 16-Pin Schematic
F-1504 & F-1508
6 Line 16-Pin Schematic
Data Line Protection Applications
Frequency Range up to 100 MHz
Filter Common &
Differential Mode Noise
EMI / RFI Suppression
High Current & Voltage Isolation
F-1500
6 Line 14-Pin Schematic
F-1502
4 Line 8-Pin
Hi-Pot 500 VRMS Minimum
F-1509
6 Line 16-Pin Schematic
Tape & Reel available
for SMD versions
Electrical Specifications at 25OC
DIP
Part
Number
Data
Lines
OCL
min.
( µH )
LL
max.
( µH )
DCR
max.
( mΩ )
CW/W
max.
( pF )
(See Dwg.
on Pg. 40)
Coils
Turns
Ratio
F-1500
F-1501
6
2
1:1:1
85
0.25
200
9.5
14 Pin
3
1
1:1:1
85
0.25
200
9.5
6 Pin
F-1502
4
1
1:1:1:1
85
0.25
200
9.5
8 Pin
F-1503
8
2
1:1:1:1
85
0.25
200
12.0
16 Pin
F-1504
6
3
1:1
85
0.25
200
10.0
16 Pin
100 mil DIP/SMD drawings see page:
6-Pin ....................... pg. 37
8 & 14-Pin ............... pg. 39
16-Pin ..................... pg. 20
Package
D
Crosstalk ( dB )
*Crosstalk
G
Impedance
- 40
1000
- 50
800
Typical
Z
- 60
600
(Ω)
- 70
400
- 80
200
Minimum
100
1 MHz
Frequency
0
10 MHz
10
20
40
Frequency ( MHz )
*For Dataline Filters with two coils or more
50 mil
Coils
Turns
Ratio
OCL
min.
( µH )
LL
max.
( µH )
DCR
max.
( mΩ )
CW/W
max.
( pF )
50 mil
Package
8
2
1:1:1:1
85
0.25
200
12.0
16-Pin
6
3
1:1
85
0.25
200
12.0
16-Pin
6
2
1:1:1
85
0.25
200
12.0
16-Pin
Data
Lines
F-1507
F-1508
F-1509
P/N
MAX.
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100
MAX.
50 mil Package
F-1507, -1508, -1509
.016
(0.41)
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80
.285
(7.24)
.505
(12.83)
50 mil Package
F-1507, -1508, -1509
Dimensions in Inches (mm)
60
.050
(1.27)
.025
(0.64)
.015
(0.38)
.010
(0.25)
TYP.
TYP.
.380 (9.65)
.360 (9.14)
TYP.
TYP.
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DATALINE 2001-01
Common Mode Chokes
.400
(10.16)
Schematic
for Telecom Applications
.100
(2.54)
TYP.
Designed for 4-Wire Links ISDN S / T1
For EMI Reduction - Filters Common Mode Noise
.400
(10.16)
500 VRMS Minimum Isolation Between Windings
Frequencies 100 kHz to 200MHz
SMD Versions available.
Contact factory for p/n
Package as per page 13.
Low Frequency Chokes
Electrical Specifications at 25OC
LF Choke
OCL
LL sec
Part
min.
max.
Number
( mH )
( µH )
CW/W
max.
( pF )
DCR
max.
(Ω)
ZOC min.
( kΩ )
150 kHz
ZOC min.
( kΩ )
300 kHz
ZOC min.
( kΩ )
500 kHz
ZOC min.
( kΩ )
1MHZ
F-1400
6.0
35.0
22
1.4
5.5
8.0
8.0
9.0
F-1401
4.0
30.0
10
0.7
3.3
6.0
8.0
11.0
F-1402
4.0
0.7
40
0.7
3.3
6.0
8.0
11.0
F-1403
1.0
10.0
10
0.7
0.9
1.6
2.3
3.3
.5 5 8
(1 4.2)
MAX.
.5 5 8
(14.2)
MAX.
Top View
End View
.4 0 0
(10.16)
MAX.
.4 0 0
(10.1 6)
.1 2 0
(3.05)
MIN.
High Frequency Chokes
Electrical Specifications at 25OC
HF Choke
Part
Number
OCL
min.
( µH )
LL sec
max.
( µH )
CW/W
max.
( pF )
DCR
max.
(Ω)
ZOC min.
( kΩ )
10 MHz
ZOC min.
( kΩ )
30 MHz
ZOC min.
( kΩ )
70MHz
ZOC min.
( kΩ )
100MHZ
F-1600
24.0
0.20
15
0.30
0.9
1.60
1.15
0.80
F-1601
16.0
0.20
12
0.30
0.7
1.35
1.05
0.65
F-1602
8.0
0.20
10
0.25
0.55
1.10
1.00
0.52
Dimensions in inches (mm)
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Schematic for
P/N F-1351 & F-1352
ZZZUKRPEXVLQGFRP
LAN Chokes
Electrical Specifications at 25OC
Turns
Ratio
OCL
min.
( µH )
LL sec
max.
( µH )
F-1351
1:1:1:1
18
.3
65
25
500
8 Pin
F-1352
1:1:1:1
36
.3
200
25
500
8 Pin
Part
Number
CW/W
max.
( pF )
DCR
max.
(Ω)
HI-POT
min.
( VRMS )
Package
Style
Impedance Curve for F-1351 / 1352
Dimensions in inches (mm)
4000
.400
(10.16)
.500
(12.70)
Typical
3000
MAX.
MAX.
Z
.020 .250
(0.51) (6.35)
2000
(Ω)
TYP. MAX.
Minimum
1000
.025
(0.64)
.120
(3.05)
DIA.
MIN.
0
10
20
40
60 80 100
200
300
.100
(2.54)
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.300
(7.62)
TYP.
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34
TEL: (714) 898-0960
FAX: (714) 896-0971
CHOKES 2001-01
DDS Applications
Pulse Transformers
Compatible with Level One
transceiver ICs
Low Profile "Touch Tone" Designs
Surface Mount Designs
Electrical Specifications at 25OC
Parameter
Turns Ratio
100 Ω on Sec.
Pri. Impedance
Longitudinal Balance
200 - 1000 Hz
15 kHz
Pri. DC Resistance
Sec. DC Resistance
Frequency Response
100Hz - 112kHz
Frequency Response
1 kHz - 200kHz
Insertion Loss
10kHz
Isolation (HI-POT)
T-710-5
T-997G
T-998G
1:1 + 1%
1:1 + 1%
1:1 + 1%
135
135
143
Ω
40 typ.
35 typ.
40 typ.
35 typ.
dB
dB
19.5 max.
18.2 typ.
2.9 typ.
Ω
19.5 max.
18.2 typ.
5.9 typ.
Ω
1.0 typ.
1.0 typ.
---
dB
---
---
1.0 max.
dB
1.25 max.
1.25 typ.
0.50 typ.
dB
1500
1875
1875
VRMS
0
0
0
mA
1 kHz & 1VRMS
200 min.
200 min.
40 min.
mH
10 kHz & 0.5VRMS
43 max.
60 max.
40 max.
µH
10 kHz & 1VRMS
65 max.
65 max.
65 max.
pF
Return Loss
100Hz to 100kHz
15 min.
15 typ.
---
dB
Return Loss
1 kHz - 200kHz
---
---
15 typ.
dB
RS14X8
EP13
EP13
Leakage Inductance
Interwinding Capacitance
Package Type
T-710-5
SCHEMATIC
Units
60 min.
40 min.
Primary DC
Inductance
Designed to meet the requirements
of Bellcore TR-NWT-000499,
Synchronous Digital Data
Interface-64 Kbps and Subrates
PRI.
SEC.
6
3
5
4
1
T-997G & T-998G
SCHEMATIC
PRI.
SEC.
1
10
3
8
5
6
T-710-5 & T-997G Recommended for use with Level One LXT400 &
LXT456
EP-13 Surface Mount Package style: T-997G & T-998G
T-998G Recommended for use with Level One LXT441
.522
Thru-hole versions Available for T-997 & T-998
Refer to our web page for specifications
Dimensions in Inches (mm)
T-998G
YYWW
T-710-5: RS-14X8 Package
.800
(20.32)
MAX.
1
Top View
.400
(10.16)
MAX.
6
5
.600
(15.24)
MAX.
.532
(13.51)
MAX.
(13.26)
MAX.
.516
(13.1)
MAX.
.110
(2.79)
MIN.
.150
(3.81)
TYP.
.100
.028
(2.54) (0.70)
.675 (17.15)
.663 (16.85)
.715
(18.15)
4
3
.516
(13.1)
.025
(0.64)
1
Terminal Dimensions
.015 (.381) X .042 (1.07) Typical.
10
2
Suggested
Pad Layout
3
4
5
.550
(13.97)
TYP.
9
.100
(2.54)
TYP.
8
7
.050
(1.27)
TYP.
6
.100
(2.54)
TYP.
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35
TEL: (714) 898-0960
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DDS 2001-01
T-10252 & T-10352
SCHEMATIC
T-10247 & T10347
SCHEMATIC
Digital Audio
PRI.
Data Transmission
Transformers
PRI.
SEC.
2
4
1
Electrical Specifications at 25OC
"T6" Package P/N
Parameter
SMD Package P/N
Turns Ratio
T-10247 (2)
T-10347
3
T-10252 (3)
T-10352
Units
1:1 + 5%
1CT:1CT + 5%
Inductance
100 kHz & 0.1VRMS
2.5 + 20%
5.0 + 30%
mH
Leakage Inductance
100 kHz & 0.1VRMS
0.5 max.
1.2 max.
µH
Rise Time
25 max.
25 max.
nS
DC Resistance
0.7 max.
1.0 max.
Ω
Isolation (HI-POT)
2000 min.
2000 min.
VRMS
20
25
VµS
Common Mode Rejection (1)
70 min.
70 typ.
dB
Return Loss
15 min.
15 typ.
dB
-400 to +850
00 to +700
ET Product
100Hz to 100kHz
Operating Temperature Range
0
SEC.
5
6
3
4
1
2
These Transformers provide excellent
DC isolation and common mode noise
rejection
Designed to improve and maintain
the balance of the transmitter and
receiver circuitry.
Designed for low cost.
High voltage isolation
Available in Surface Mount Versions
Custom Designs and Variations
of these transformers available
C
1. @ 1MHz in 100Ω System
Flammability:
Materials used in the production
of these units meet requirements of
UL94-VO & IEC 695-2-2 needle flame test.
2. T-10247: For Use with Crystal Semiconductor's
integrated circuits CS8401, CS8402.
For Surface Mount Version Order Part Number T-10347
3. T-10252: For Use with Echelon Neuron integrated circuits 3120
and 3150 Chips produced by Motorola and Toshiba.
For Surface Mount Version Order Part Number T-10352
Parts shipped in anti-static tubes.
50 pieces per tube
Physical Dimensions
in inches (mm)
(Unused Pins Omitted)
"T6" Package
Surface Mount Package
T-10247 & T-10252
T-10347& T-10352
.350
(8.89)
.500
(12.70)
MAX.
MAX.
Tape & Reel Available
.250
(6.35)
MAX.
.120
(3.05)
MIN.
.100
(2.54)
TYP.
.020 DIA.
(0.51)
.410
(10.41)
.410
(10.41)
MAX.
MAX.
.260
(6.60)
.080
(2.03)
MAX. .300
(7.62)
MAX.
.340
(8.64)
.400
(10.16)
.020
(0.51)
.100
(2.54)
TYP.
TYP.
.010
(0.25)
TYP.
.040
(1.02)
TYP.
.510 (12.95)
.480 (12.19)
TYP.
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DIGAUDIO 2001-01
Surface Mount Balun Transformers
Electrical Specifications at 25OC
Schematic "A"
1
Number
of Turns
Operating
Frequency
Range (MHz)
Insertion
Loss (dB)
Schem.
T-948
1 1/2
5.5 - 80
3
A
Balun Transformer
T-949
2 1/2
2.5 - 200
3
A
Balun Transformer
T-950
3 1/2
1.5 - 170
3
A
Balun Transformer
T-951
4 1/2
0.8 - 140
3
A
Balun Transformer
T-952
5 1/2
0.6 - 130
3
A
Balun Transformer
T-1080
1 1/2
160 - 220
3
B
Balun Transformer
T-1081
2 1/2
55 - 170
3
B
Balun Transformer
T-1082
3 1/2
30 - 140
3
B
Balun Transformer
T-1083
1 1/2
30 - 85
3
D
Double Balanced Mixer
T-1084
2 1/2
6.5 - 100
3
D
Double Balanced Mixer
T-1085
3 1/2
3.5 - 160
3
D
Double Balanced Mixer
T-1086
4 1/2
2.5 - 150
3
D
Double Balanced Mixer
T-1087
1
10 - 55
3
C
Frequency Mixer
T-1088
2
8 - 55
3
C
Frequency Mixer
T-1089
3
3.5 - 50
3
C
Frequency Mixer
T-1090
4
2 - 37
3
C
Frequency Mixer
T-1091
1
10 - 55
3
C
Frequency Mixer
T-1092
2
50 - 85
3
C
Frequency Mixer
T-1093
3
24 - 50
3
C
Frequency Mixer
T-1094
4
10 - 38
3
C
Frequency Mixer
6
Part
Number
2
3
4
Schematic "B"
1
6
2
3
4
Schematic "C"
1
Application
6
2
3
4
Schematic "D"
1
6
2
3
4
Small footprint - Surface Mount
Physical
Dimensions
inches (mm)
Balun transformers can be used for
impedance matching, power combining,
signal splitting, frequency mixing, as
frequency multipliers and as directional
couplers.
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BALUN 2001-01
Wideband RF Impedance Matching Transformers
Designed for use in 50 Ω Impedance RF, and Fast Rise Time, Pulse Applications.
Operating Temperature Range: +0 to +70 oC
Isolation 500VRMS minimum
Electrical Specifications at 25o C
Impedance
DIP
Ratio
Schem.
Style
Part No.
( + 5%)
Pri. Ind.
Rise
min.
Time max.
( µH )
( ns )
80
80
80
40
40
40
80
80
20
20
Pri./Sec.
CW/W max.
( pF )
Pri. DCR
max.
(Ω)
Sec. DCR
max.
(Ω)
0.15
0.18
0.18
0.10
0.14
0.14
0.30
0.20
0.10
0.10
12
15
15
12
15
15
18
18
10
10
0.20
0.20
0.20
0.16
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.16
0.30
0.30
0.30
0.30
0.60
0.60
T-12001
T-12002
T-12003
T-12004
T-12005
T-12006
T-12007
T-12008
T-12009
T-12010
1:1
1CT:1CT
1:1CT
1:1:1
1:4
1:4CT
1:2
1:2CT
1:16
1:16CT
DIP Part
Number
Impedance
Ratio
Insertion Loss 3 dB
Insertion Loss 2 dB
Insertion Loss 1 dB
Schematic
Style
T-12050
T-12051
T-12052
T-12053
T-12054
T-12055
T-12056
T-12057
T-12058
T-12059
T-12060
T-12061
T-12062
T-12063
T-12064
T-12065
T-12066
T-12067
T-12068
T-12069
T-12070
T-12071
T-12072
T-12073
T-12074
1:1
1:1
2:1
2.5:1
3:1
4:1
4:1
5:1
8:1
13:1
16:1
1:1
1:1
1.5:1
1.5:1
2.5:1
4:1
9:1
16:1
36:1
1:1
1.5:1
2.5:1
4:1
25:1
.050-200
.003-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.004-500
.075-500
.010-50
.050-200
.020-30
.080-150
.010-150
.100-100
.020-50
.100-200
.350-300
.050-150
.600-200
.100-90
.700-80
.060-30
.350-200
.020-100
.200-150
.050-50
.020-50
.050-150
.300-150
.700-80
.050-10
.020-200
.200-100
.025-25
.200-50
.050-20
.20-80
.02-50
.50-50
.05-20
.50-70
2-100
.10-100
.50-100
1-60
5-20
10-20
2-50
.005-50
.50-80
.10-25
.05-20
.10-100
2-40
.50-20
.10-5
.10-50
.10-50
.05-10
1-30
.10-10
D
D
D
D
D
D
D
D
D
D
D
B
B
B
B
B
B
B
B
B
C
C
C
C
C
.315
(8.00)
B
C
D
A
B
D
B
D
B
D
LL
max.
( µH )
Frequency Range (MHz)
6-Pin
DIP
MAX.
TYP.
.020
(0.51)
MIN.
.100
(2.54)
Schematic "B"
Schematic "C"
Schematic "D"
MAX.
.010
(0.25)
.010
(0.25)
.300
(7.62)
.365
(9.27)
Schematic "E"
.200
(5.08)
.008 R
(0.20)
MAX.
TYP.
110
90
90
150
110
110
50
80
60
60
Schematic "A"
.270
(6.86)
MAX.
MAX.
.012 .120
(0.30) (3.05)
0.05
0.05
0.05
0.10
0.10
0.10
0.05
0.05
0.20
0.20
6-Pin SMD: T-120XXG
.315
(8.00)
.285
(7.24)
.205
(5.21)
.050
(1.27)
2.2
3.0
3.0
2.0
3.0
3.0
4.0
3.0
6.0
6.0
-3 dB Loss BW
Low
High
MHz
MHz
TYP.
.038
(0.96)
TYP.
.100
(2.54)
TYP.
MAX.
.020
(0.38)
TYP.
.286
(7.27)
TYP.
.425 (10.80)
.405 (10.29)
TYP.
TYP.
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Add "G" to P/N for SMD
Tape & Reel available
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RF-2 2001-01
Multi-Purpose Single Transformers
Offered in a Wide Range of Inductances and TurnsRatios, suited for a variety of requirements including LAN Networking and other Data Communications applications.
Electrical Specifications at 25OC (1)
Min. Pri.
Turns
OCL
Part
Ratio
min. ET-Const.
Number
( + 5 %)
( µH ) ( V-µsec)
T-50100
T-50101
T-50102
T-50103
T-50104
T-50105
T-50106
T-50109
T-50110
T-50111
T-50112
T-50113
T-50114
T-50115
T-50117
T-50118
T-50119
T-50120
T-50121
T-50122
T-50123
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
2CT:1CT
2CT:1CT
2CT:1CT
2CT:1CT
2CT:1CT
2CT:1CT
2CT:1CT
5000
2000
500
200
50
20
10
5000
2000
500
200
50
20
10
5000
2000
500
200
50
20
10
25.0
16.0
8.5
5.0
5.2
3.2
3.7
25.0
16.0
8.5
5.0
5.2
3.2
3.7
25.0
16.0
8.5
5.0
5.2
5.8
3.7
Pri-Sec
Leakage
Rise Time
CW/W max. Inductance
max.
max. ( µH )
( ns )
( pF )
10.5
60
1.3
8.2
37
0.8
5.3
32
0.4
4.2
18
0.3
5.6
18
0.5
4.1
21
0.4
5.1
22
0.5
10.5
60
1.3
8.2
37
0.8
5.3
32
0.4
4.2
18
0.3
5.6
18
0.5
4.1
21
0.4
5.1
22
0.5
10.5
60
1.3
11.0
19
1.8
5.6
12
1.2
3.2
8
0.8
5.2
12
1.3
7.5
12
1.5
4.5
9
1.5
Pri DCR
max.
(Ω)
Schem.
Style
3.9
2.5
1.3
0.9
1.3
0.9
0.9
3.9
2.5
1.3
0.9
1.3
0.9
0.9
3.9
2.5
1.4
0.9
1.3
1.3
0.9
A
A
A
A
A
A
A
G
G
G
G
G
G
G
G
G
G
G
G
G
G
1. High Potential Test 1000 Vrms min.
Variations in schematics, electrical parameters and lead lengths are available. Consult factory.
Schematic Style "A"
Dimensions in Inches (mm)
.350
(8.89)
.500
(12.70)
MAX.
MAX.
.250
(6.35)
"T6"
MAX.
.120
(3.05)
Schematic Style "G"
MIN.
.100
(2.54)
TYP.
.020 DIA.
(0.51)
.080
(2.03)
.340
(8.64)
.400
(10.16)
TYP.
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MULTPUR1 2001-01
Pulse Transformers
for Maxim "MAX253"
RS-485 Data Interface Applications
Thru-hole & Surface Mount
Custom Designs and Variations on
electrical data available
Electrical Specifications 1,2 at 25OC
Turns
T6-Pkg.
Wide-SMD
Ratio
Part
Part
(+5%)
Number
Number
T-941
T-942
T-943
T-944
T-945
T-971
T-972
T-973
T-974
T-975
1CT:1
1CT:1.3CT
1CT:2.1CT
1CT:5CT
1CT:1CT
1800 VRMS Minimum Isolation
OCL
min.
( mH )
PRI-SEC
CW/W max.
( pF )
1.2
1.2
0.8
1.2
1.2
45
45
35
45
45
*
1. Primary Pins for all parts listed are pins 1-5.
2. Temp range is -40OC to +85OC
Leakage
LL max.
( µH )
Pri. DCR
max.
(Ω )
Sec. DCR
max.
(Ω )
ET *
min.
(V-µS)
Schem.
Style
0.6
0.6
0.4
0.6
0.6
0.7
0.7
0.6
0.7
0.7
0.7
0.9
1.4
3.5
0.7
20
20
12
20
20
E
C
C
C
C
Due to High ET Product, these parts are recommended
for all applications where FS is High, Open, or Low.
Physical Dimensions
inches (mm)
"T6" Package
T-941 thru T-945
.350
(8.89)
.500
(12.70)
MAX.
MAX.
Wide-SMD Package
T-971 thru T-975
.410
(10.41)
.410
(10.41)
MAX.
MAX.
.260
(6.60)
.250
(6.35)
MAX.
MAX. .300
.080
(2.03)
.120
(3.05)
(7.62)
MAX.
.340
(8.64)
MIN.
.100
(2.54)
.400
(10.16)
.020 DIA.
(0.51)
.020
(0.51)
.100
(2.54)
TYP.
TYP.
TYP.
TYP.
Schematic
"E"
Schematic
"C"
RS-232 Data Interface Applications
.040
(1.02)
.010
(0.25)
TYP.
.510 (12.95)
.480 (12.19)
TYP.
SMD available on Tape & Reel
Electrical Specifications 1,2 at 25OC
DIP
Part
Number
SMD
Part
Number
Turns
Ratio
(+5%)
T-1106
T-1107
T-1108
T-1110
T-1106G
T-1107G
T-1108G
T-1110G
1CT:1
1CT:1.3CT
1CT:2.1CT
1CT:1CT
OCL
min.
( mH )
PRI-SEC
CW/W max.
( pF )
Leakage
LL max.
( µH )
Pri. DCR
max.
(Ω )
Sec. DCR
max.
(Ω )
ET **
min.
(V-µS)
Schem.
Style
1.2
1.2
0.8
1.2
60
60
50
60
0.8
0.8
0.6
0.8
0.8
0.8
0.7
0.8
0.8
1.0
1.6
0.8
12
12
8
12
E
C
C
C
1. Primary Pins for all parts listed are pins 1-5.
2. Temp range is -40OC to +85OC
** Due to lower ET Product, these parts are only recommended
for applications where FS is High or Open.
6-Pin DIP Package
T-941 thru T-945
6-Pin SMD Package T-1106G thru T-1110G
MAX.
.200
(5.08)
.012 .120
(0.30) (3.05)
TYP.
.020
(0.51)
MIN.
.100
(2.54)
MAX.
.008 R
(0.20)
MAX.
TYP.
.270
(6.86)
MAX.
MAX.
.205
(5.21)
.050
(1.27)
.315
(8.00)
.285
(7.24)
.315
(8.00)
.010
(0.25)
.010
(0.25)
.300
(7.62)
.365
(9.27)
.038
(0.96)
TYP.
TYP.
.100
(2.54)
.020
(0.38)
TYP.
TYP.
.286
(7.27)
TYP.
.425 (10.80)
.405 (10.29)
MAX.
SMD available on Tape & Reel
TYP.
TYP.
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MAXIM 2001-01
Magnetic Product Families from Rhombus Industries
Telecommunications
ISDN
T1 / CEPT
HDSL, ADSL
Pulse Transformers
General Purpose
Impedance Matching
Isolation
SCR Trigger
Inductors
Toroidal z Radial Lead
Chokes z Air Coils
Audio Transformers
Modem Couplers
Telephone Coupling
Voiceband Repeat Coils
Voice / Data z Dry / Wet
Hybrids
LAN Products
Ethernet z StarLan
10Base-T z Token Ring
RF Filters
10Base-T
Signal Line z High Q
Switched Mode Magnetics
Chokes - Common Mode
& Differential Mode
Output Inductors
Drive Transformers
Current Sense Transformer
Power Magnetics
50/60 Hz z 400 Hz
Low Profile
Smoothing Chokes
Line Chokes
1 Watt to 1 kW
Delay Lines
Passive (Electromagnetic)
Active (Logic Buffered)
Tapped / Multi
Programmables
Pulse Control / Oscillators
FAST & Schottky TTL
Low Voltage CMOS
ECL 10K-10KH-100K
z Off-the-Shelf Variety of
Schematics & Geometries
z Open Case, Epoxy Encapsulated,
and Transfer Molded Packages
z Thru-hole & SMD Versions
z Samples Shipped in One week
at No Cost for most products
Catalogs, Datasheets & Application notes for download in PDF format
www.rhombus-ind.com
Services & Capabilities
Standard Product Line
Expedited Turn-around
Broad range of Magnetic Products
as listed in our various catalogs.
For Critical needs Rhombus provides
faster than standard lead times, from
our prototype floor.
Custom Designs
Leaders in development, we
welcome designs customized
to your specific requirements.
Additional Engineering
Capabilities
Various Packaging Options:
High Density, Auto-Insertable, SMT
Coil Winding
Rhombus Industries provides this
service with the option of either
customer, or Rhombus supplied
raw materials.
Cross Referencing
Rhombus can cross reference your
current supplier part numbers.
In-House Design &
Tooling Capabilities
Mechanical Engineering
Precision Tooling and Machining
Manufacturing & Test equipment
Software Development
Extensive In-House
Environmental
and Electrical Test Facilities
Thermal Shock, and Life Test
Humidity / Temperature Testing
Electrical Parameter Characterization
Screening and Sorting
Rhombus
Industries Inc.
Transformers & Magnetic Products
PTCAT-2001-01
15801 Chemical Lane, Huntington Beach, CA 92649-1595 z Tel: 714-898-0960 z FAX: 714-896-0971 z [email protected]

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