PCA EPR1624SE E4/stm-1 dual line interface transformer Datasheet

E4/STM-1 Dual Line
Interface Transformer
ELECTRONICS INC.
EPR1624SE
• Per ITU-T/G.703
• Designed for STM-1 Applications to support 155.52 Mbps
• Operating Temperature : -40°C to +85°C
• 1500 Vrms Isolation
Electrical Parameters @ 25°C
Primary Inductance
(µH Min.)
Leakage Inductance
(µH Max..)
Interwinding Capacitance
(pF Max.)
@ 100 KHz, 0.02 Vrms
@ 1 MHz, 0.1 Vrms
@ 1 MHz, 0.1 Vrms
42 (Pins 1-3)
0.1
6
DCR
(Ω Max.)
0.25
Schematic
1
1:1
3
16
6
14
8
1:1
11
9
Package
.500
(12.70)
.075
(1.91)
Pin 1
I.D.
PCA
EPR1624SE
Date Code
.295
(7.49)
.460
(11.68)
.018
(.460)
Suggested
Pad Layout
.030
(.760)
.350
(8.89)
.220
(5.59)
.090
(2.29)
.050
(1.27)
.005/.015
(.170/.381)
.010
(.254)
0°-8°
.020
(.510)
.420
(10.67)
.050
(1.27)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSR1624SE
Rev. -
1/2/03
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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