PCA EPR1351

T3/DS3/E3/STS-1
Interface Transformers
ELECTRONICS INC.
EPR1351
• Optimizied for Leading Transceiver I.C.’s •
• Meets or exceeds UL1950 , EN60950 & G703 Standards •
• 3000 Vrms Isolation •
• See Selection Guide for I.C. Cross Reference •
Electrical Parameters @ 25° C
Turns
Ratio
OCL
(µH Min.)
Cw/w
(pF Max.)
LI
(µH Max.)
Pri. DCR
(Ω Max.)
Sec. DCR
(Ω Max.)
1 : 2CT
19
10
.06
0.150
.300
Schematic
2
1
4
5
6
Package
5
3
6
PCA
EPR1351
D.C.
1
Dimensions
B
4
2
A
C
E
I
G
H
F
Dim.
Min.
A
B
C
D
E
F
G
H
I
.480
.340
.230
--.075
--.395
.017
.120
(Inches)
Max. Nom.
.500
.360
.250
--.085
--.405
.023
.140
.490
.350
.240
.200
.080
.100
.400
.020
.130
Min.
(millimeters)
Max. Nom.
12.19 12.70 12.45
8.64 9.14 8.89
5.84 6.35 6.10
----5.08
1.90 2.16 2.03
----2.54
10.03 10.29 10.16
.432 .584 .508
3.05 3.56 3.30
D
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1351
Rev.1
7/24/00
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