PCA EPA3358G

T1/E1 Interface Transformer
EPA3358G
ELECTRONICS INC.
• SMD Package •
• 1500 Vrms Isolation •
• Transmit and Receive Transformers in one package •
Electrical Parameters @ 25° C
Primary Inductance
(mH Min.)
Leakage Inductance
(µH Max.)
Wdg Capacitance
(pF Max.)
Turns Ratio
(± 5%)
DCR
(Ω Max.)
Pins 12-10
Pins 4-6
A
B
A
B
A
B
Primary
Secondary
1.2
1.2
.50
.50
35
35
1:2 CT
1:1.36
.88
1.80
Schematic
12 10
1
2
3
9
7
4
6
Package
Dimensions
A
J
N
PCA
EPA3358G
D.C.
White dot
pin#1
B
Dim.
Suggested Solder
Pad Layout
Q
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
P
M
D
E
I
K
C
H
F
L
Min.
.590
.380
.260
.500
.005
.100
.490
.016
.010
.050
0°
.025
(Inches)
Max. Nom.
.610
.400
.280
Typ.
.015
Typ.
.510
.022
Typ.
Typ.
8°
.045
(Milimeters)
Min.
Max. Nom.
14.99
9.65
6.60
12.70
.127
2.54
12.45
.406
.254
1.27
0°
.635
.030
.100
.092
.540
15.49
10.16
7.11
Typ.
.381
Typ.
12.95
.559
Typ.
Typ.
8°
1.14
.762
2.54
2.34
13.72
G
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA3358G
Rev. -
2/6/97
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