PCA EPR1512S T1/e1/cept/isdn-pri quad port interface transformer Datasheet

T1/E1/CEPT/ISDN-PRI
Quad Port Interface Transformers
ELECTRONICS INC.
• Quad Transformers Supports Two T1/E1 Ports •
• Models Match to Leading Quad and Dual •
T1/E1/CEPT Transceivers
• Robust construction allows IR/VP reflow process •
• Recognized by UL1459 and UL1950 •
• Isolation : 1500 •
• Operating Temperature : 0˚C to 70˚C •
Electrical Parameters @ 25° C
Part
Number
Turns Ratio A,B
(Pri : Sec ± 2%)
OCL@25
(mH Min.)
LL
(uH Max.)
CW/W
(pF Max.)
DCR Pri.
( Max.)
DCR Sec.
(Max.)
Schematic
Primary
Pins
EPR1511S
EPR1512S
EPR1513S
EPR1514S
EPR1515S
EPR1516S
EPR1517S
EPR1518S
EPR1519S
1:1.36/1
1:1.58/1.266
1:2CT
1:1.15CT
1:1.36 and 1:2
1:1.265/1
1:1.36CT
1:2/1.15
1:2.3/2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
0.40
0.50
0.35
0.70
0.80
0.80
0.50
0.40
0.80
30
24
30
23
35
35
30
30
35
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
1.0
0.8
1.0
0.8
1.0
0.8
0.8
1.0
1.1
1
1
1
1
2
1
1
1
3
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,10-12,19-17,28-26
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,28-26,10-12,19-17
Schematic
1
32
31
30 28
27
26 23
2
22
21 19
18
17
32
30 28
1.36
1
1
1
3 5
12 14
7 10
16
3
26 23
21 19
1.36
2
1
3
5
10
32
16
1
31
30 28
26 23
22
21 19
18
17
12 14
15
16
1
1
7
17
2
12
14
1
3
5
6
7
10
Package
Dimensions
A
N
J
Pin 1
I.D.
PCA
EPR15XXS
Date Code
B
D
M
E
C
K
L
H
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
P
Land Pattern
Q
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
F
Min.
.980
.300
.280
--.005
--.410
.018
----0˚
.025
---------
(Inches)
Max.
1.00
.320
.300
--.015
--.430
.022
----8˚
.045
---------
Nom.
.990
.310
.290
.750
.010
.050
.420
.020
.010
.125
4˚
.035
.030
.050
.085
.480
(Millimeters)
Min.
Max. Nom.
24.89 25.4 25.14
7.62
8.13
7.87
7.11
7.62
7.36
----19.05
.127
.381
.254
----1.27
10.41 10.92 10.67
.457
.559
.508
----.254
----3.18
0˚
8˚
4˚
.635
1.14
.889
----.762
----1.27
----2.16
----12.19
I
G
CSR1511S - CSR1519S
Rev. -
3/28/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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