PCA EPA2866

T1/CEPT/ISDN-PRI Transformer
EPA2866
ELECTRONICS INC.
• 1.5KV Isolation •
• Recommended for CS6152/54, DS185/86/87, ATT7288/90 •
• Meet CCITT I.430 requirements with proper termination •
• Robust construction allows for most severe soldering processes •
Electrical Parameters @ 25° C
Primary
OCL
Interwinding
Capacitance
(pF Max.)
Leakage
Inductance
(µH Max.)
@ 100 KHz,
0.1 Vrms
@ 100 KHz,
0.1 Vrms
@ 100 KHz,
0.1 Vrms
T1
T2
T1
T2
T1
1.2
1.2
32
37
0.55
Primary DCR
(Ω Max.)
Hipot
(Vrms)
Secondary
DCR
(Ω Max.)
@ 200 Vdc
T2
T1
T2
T1
T2
0.80
0.7
0.7
1.1
0.9
1500
Schematic
12
Pri
11
10
9
Sec
8
7
T1
Package
T2
1
2
3
Sec
4
6
Pri
A
J
Dimensions
PCA
EPA2866
Date Code
Pin 1
I.D.
Dim.
B
A
B
C
D
E
F
G
H
I
J
K
L
D
C
E
H
F
K
L
Min.
.655
.380
.320
.500
.070
.100
.520
.018
.010
.075
0°
.040
(Inches)
Max. Nom.
.675
.400
.340
Typ.
Typ.
Typ.
.540
.022
Typ.
.095
8°
.060
.
(Millimeters)
Min.
Max. Nom.
16.64
9.65
8.13
12.70
.254
2.54
13.21
.457
2.54
1.91
0°
1.02
17.15
10.16
8.64
Typ.
Typ.
Typ.
13.72
.559
Typ.
2.41
8°
1.52
.
I
G
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA2866
Rev. -
12/8/97
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