Bel A553-0716-00 10base-t lan magnetic Datasheet

10BASE-T LAN MAGNETICS
Single Port Transformer Modules
LM00504
•
Transformer turns ratio RX 1CT : 1CT and
TX 1CT : 1.41CT
•
Low profile, surface mount packaging rated to 225° C
peak IR reflow temperature
•
Single-port modules available with and without
common mode chokes
•
Operating temperature 0° to 70° C
•
Minimum interwinding breakdown voltage of 1500 Vrms
•
Utilizes standard packaging
ELECTRICAL SPECIFICATIONS AT 25° C
Insertion Loss
dB max
Part Number
OCL
µH min
1MHz to 10MHz
Common to Common
Mode Rejection
dB min
Return Loss
dB min
1MHz to 10MHz
10MHz to 30MHz
Crosstalk
dB min
30MHz to 100MHz
1MHz to 10MHz
Transformers Only
A553-0716-00
-1.0
140
-18
---
---
-40
S553-0716-00
-1.0
140
-18
---
---
-40
Transformers and Common Mode Chokes
S553-5999-08
-1.0
110
-15
-40
-30
-40
S553-5999-37
-1.0
200
-15
-40
-30
-40
S556-5999-26
-1.0
110
-15
-40
-30
-40
©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
L5-15
10BASE-T LAN MAGNETICS
Single Port Transformer Modules
LM00504
SCHEMATICS
A553-0716-00
S553-0716-00
1
1CT : 1CT
RX 2
1
16
15
1CT : 1.41CT
TX 7
16
RX 2
15
3
14
1CT : 1.41CT
11
11
6
10
TX 7
10
8
9
9
8
S553-5999-37
1
1CT : 1CT
14
3
6
S553-5999-08
1CT : 1CT
S556-5999-26
16
RX 2
15
3
14
1CT : 1CT
1
16
RX 2
15
3
14
1CT : 1.41CT
1CT : 1.41CT
6
11
6
11
TX 7
10
8
9
TX 7
8
Filter
10
9
©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
L5-16
10BASE-T LAN MAGNETICS
Single Port Transformer Modules
LM00504
MECHANICALS
A553-0716-00
0.325 0.285
[8.26] [7.24]
max
0.100 [2.54] typ
0.800
[20.32]
max
0.015
[0.38]
min
0.210
[5.33] max
0.180
[4.57]
max
100˚
90˚
0.045
[1.14]
ref
0.018
[0.46]
ref
0.120
[3.05]
min
0.008 - 0.012
[0.20 - 0.30]
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
0.500
[12.70]
max
S553-0716-00
S553-5999-08
S553-5999-37
Suggested PCB Pad Layout
0.375 0.285
[9.53] [7.24]
max max
0.018 ±0.002
[0.46 ±0.05]
0.425
[10.80]
0.050
[1.27]
0.050
[1.27]
0.025
[0.64]
0.070
[1.78]
0.225
[5.72]
max
0.004 [0.10]
0.015
[0.38]
0.350 ±0.010
[8.89 ±0.25]
0.008 - 0.012
[0.20 - 0.30]
0.035
[0.89]
4˚ nom
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
L5-17
10BASE-T LAN MAGNETICS
Single Port Transformer Modules
LM00504
MECHANICALS
S556-5999-26
0.500
[12.70]
max
Suggested PCB Pad Layout
0.375 0.285
[9.52] [7.24]
max max
0.425
[10.80]
0.050
[1.27]
0.050
[1.27]
0.018 ±0.002
[0.46 ±0.05]
0.025
[0.64]
0.070
[1.78]
0.225
[5.73] max
0.003 - 0.010
[0.08 - 0.25]
0.350 ±0.010
[8.89 ±0.25]
0.008 - 0.012
[0.20 - 0.30]
0.035
[0.88]
4˚ nom
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01
CORPORATE
FAR EAST
EUROPE
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
Bel Fuse Ltd.
8F / 8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
www.belfuse.com
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Suite G7, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
L5-18
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