EPR1205G Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – ISDN S-Interface Transformer

ELECTRONICS INC.
ISDN S-Interface Transformer
EPR1205G
• Matched to Leading Transceiver IC’s •
• Compact SMT Molded Package •
• Robust Construction allows for IR/VP Processes •
• Operating Temperature Range : 0°C to 70°C •
Primary
OCL
(mH Min.)
22
Interwinding
Capacitance
(pF Max.)
120
Electrical Parameters @ 25° C
Leakage
Inductance
(µH Max.)
Primary
DCR
(Ω Max.)
Secondary
DCR
(Ω Max.)
5
2.5
5.2
Isolation
(Vrms)
Pri. to Sec.
1500
Primary Pins
1-10, 5-6
Package
A
J
R
Pin 1
PCA
I.D. EPR1205G ^B
D.C.
Q
Pad
P
Layout
D
E
C
H
F
M
N
K
L
I
G
Schematic
Pri. _{1:2 ± 2%} Sec.
1
4
10
5
7
6
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
R
Dimensions
(Inches)
Min. Max. Nom.
.540 .560 .550
.540 .560 .550
.375 .394 .385
---
--- .400
.005 .015 .010
---
--- .100
.705 .725 .715
.016 .022 .018
.008 .012 .010
---
--- .075
0°
8°
4°
.040 .060 .050
---
--- .050
---
--- .100
---
--- .120
---
--- .760
---
--- .200
(Millimeters)
Min. Max. Nom.
13.72
13.72
9.53
---
.127
---
17.91
.408
.203
---
0°
.102
---
---
---
---
---
14.22
14.22
10.00
---
.381
---
18.42
.559
.305
---
8°
1.52
---
---
---
---
---
13.97
13.97
9.78
10.16
.254
2.54
18.16
.457
.254
1.91
4°
1.27
1.27
2.54
3.05
19.30
5.08
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1205G Rev. - 10/15/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com