PCA EPR1014E

T1/CEPT/ISDN-PRI
Interface Transformers
ELECTRONICS INC.
• Extended Operation Temperature: -40°C to +85°C •
• Optimizied for Leading Transceiver I.C.’s •
• Meets or exceeds UL1459, UL1950 & EN60950 Standards •
• 1500 Vrms Isolation •
• See Selection Guide for I.C. Cross Reference •
Electrical Parameters @ 25° C
Part
Number
Turns
Ratio
OCL
(mH Min.)
Cw/w
(pF Max.)
LI
(µH Max.)
Pri. DCR
(Ω Max.)
Sec. DCR
(Ω Max.)
Schematic
EPR1011E
EPR1012E
EPR1013E
EPR1014E
EPR1015E
EPR1016E
1:1.36
1:1.15CT
1CT:2CT
1CT:1CT
1CT:3CT
1:1/1.26
1.2
1.5
1.2
1.2
1.2
1.5
35
40
50
40
60
50
0.8
0.8
0.6
1.0
0.8
0.8
0.9
0.9
1.0
1.0
0.9
0.9
1.2
1.0
2.0
1.0
2.7
1.1
C
D
B
A
A
D
Schematic
A
B
1
2
C
2
1
D
5
1
1
2
3
4
4
3
6
2
3
6
5
6
6
5
5
Package
5
6
PCA
3 EPRXXXXE 4
D.C.
1
B
Dimensions
2
A
C
E
F
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
CSR1011E - CSR1016E
Rev. -
3/16/01
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