T1/E1/ CEPT Quad Port Transformer
E L E C T R O N I C S I N C .
EPR1533SE
• Optimized for Leading Tranceiver I.C.’s
• Robust construction allows IR/VP reflow processes
• Operating Temperature : -40 °C to + 85°C
• 1500 Vrms Isolation
Electrical Parameters @ 25° C
Interwinding Capacitance
Primary Inductance
Leakage Inductance
DCR
Turns Ratio
2ꢀ)
(pF Max.)
(mH Typ.)
(µH Max.)
(Ω Max.)
(
@ 100 KHz, 0.1 Vrms
@ 100 KHz, 0.1 Vrms
@ Pri. w/ Sec. shorted
0.5
@ 100 KHz, 0.1 Vrms
Pri. to Sec.
Xmit
Pri.
Rcv
Xmit
Pri:Sec
Rcv
Pri:Sec
1: 1
Sec.
Pri.
0.8
Sec.
0.8
1.5
35
0.8
3
1:2.4
Schematic
Xmit1
40 39
Rcv1
38 37
Rcv2
35 34
Xmit2
33 32
Xmit3
30 29
Rcv3
28 27
Rcv4
25 24
Xmit4
23 22
Cable
Side
Chip Side
(Pri.)
1
2
3
4
6
7
8
9
11 12
13 14
16 17
18 19
Package
1.120
(28.45)
.090
(2.29)
.050
.085
(1.27)
(2.16)
40
.670
21
PCA
.480
Solder Pad Layout
EPR1533SE
Date Code
(12.19)
(17.02)
1
20
.950
.030
(24.13)
(.762)
.008/.012
.010/.015
0°-8°
(.203/.305)
.260
(.254/.381)
(6.60)
.050
.016/.022
.035
(1.27)
(.406/.559)
(.889)
.600
(15.24)
Unless Otherwise Specified Dimensions are in Inches /mm
.010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSR1533SE Rev. - 1/13/03
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com