EPA3317 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – ISDN S-Interface Transformer

ELECTRONICS INC.
ISDN S-Interface Transformer
EPA3317
• 2000 Vrms Minimum Isolation •
• Through Hole Package •
OCL
(Primary)
(mH Min.)
22
Pins 1-4 with
Pins 2-3 Shorted
Electrical Parameters @ 25° C
Interwinding
Capacitance
(pF Max.)
Leakage
Inductance
(µH Max.)
100
Pri. Wdgs to Sec. Wdgs
8-40
Pins 1-4 with
Pins 5,6,7,8 Shorted
• Primary Distributed Capacitance : 110 pF Max. •
Schematic
Pri.
Sec.
1:2.5
1
8
2
7
3
6
4
5
DCR
(Ω ± 25%)
Pri.
Sec.
2.5
5.8
Pins 1-4 with
Pins 2-3 Shorted
Pins 8-5 with
Pins 7-6 Shorted
Package
A
1
8
F
2 PCA 7
EPA3317
B
G
3 D.C. 6
4
5
D
C
E
H
Dim.
A
B
C
D
E
F
G
H
Dimensions
(Inches)
(millimeters)
Min. Max. Nom. Min. Max. Nom.
.540 .560 .550 13.71 14.22 13.97
.540 .560 .550 13.71 14.22 13.97
.380 .400 .390 9.65 10.16 9.91
---
--- .400 ---
--- 10.16
.100 .140 .120 2.54 3.57 3.05
---
--- .100 ---
--- 2.54
---
--- .200 ---
--- 5.08
.023 .027 .025 .584 .686 .635
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA3317 Rev. - 5/27/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com