T1/E1/CEPT Transformer
EPA3369S
E L E C T R O N I C S I N C .
• Model matched to level one LXT360 & LXT361 •
Dallas DS21352 & DS21354
• Contains both Transmit and Receive Transformer •
• 1.5 KVrms Isolation •
• Package in Tubes. Tape and Reel Optional •
Electrical Parameters @ 25° C
Primary Inductance
Leakage Inductance
Interwinding Capacitance
Turns Ratio
DCR
(Ω Max.)
(mH Min.)
(µH Max.)
(pF Max.)
(±5%)
T1
T2
@ 100 KHz, 0.1 Vrms
0.6
@ 100 KHz, 0.1 Vrms
@ 100 KHz, 0.1 Vrms
1.2
30
1CT:1CT
1CT:2CT
0.70
Pins 1-3, 16-14 & 6-8
1.00
Pins 11-9
Pins 1-3 & 6-8
Pins 1-3 & 6-8
T1 & T2
Schematic
Pri.
1
Sec.
16
Pri.
6
Sec.
T1
T2
11
10
9
7
8
2
3
15
14
1CT:2CT
1CT:1CT
Package
Dimensions
(Inches)
Max. Nom.
(Millimeters)
Min. Max. Nom.
A
Dim. Min.
N
(J)
A
B
C
D
E
F
G
H
I
.480
.250
.230
---
.500 .490
.280 .270
.250 .240
12.19 12.70
12.44
6.86
6.10
8.89
---
1.27
9.65
.508
.254
1.78
---
6.35
5.84
---
.254
---
7.11
6.35
---
.381
---
Pin 1
I.D.
PCA
EPA3369S
Date Code
---
.015
---
.350
---
Pad
Q
B
E
P
.010
---
Layout
.050
.370
.018
---
.390 .380
.022 .020
9.40
.457
---
9.91
.559
---
---.
---
8°
.010
.070
---
D
M
(J)
K
L
---
---
---
0°
0°
.635
8°
1.14
.025
.045 .035
.030
.889
.762
1.27
2.16
10.67
M
N
P
Q
.050
K
C
H
.085
.440
L
F
I
G
CSA3369S Rev. 3 2/19/99
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Product performance is limited to specified parameters. Data is subject to change without prior notice.