EPR1501S Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/E1 Transformers

ELECTRONICS INC.
T1/E1 Transformers
EPR1501S
• Robust construction allows for solder reflow processes •
• Isolation: 3K Vrms •
• Operating Temp: 0˚C to + 70˚C •
Pri. OCL
(mH Min.)
Electrical Parameters @ 25° C
Leakage Inductance
(uH Max)
Interwinding Capacitance
(pF Max.)
Pri. DCR
(Ω Max)
Ratio
(± 2%)
10 KHz, 0.2 Vrms
2.2
1.2
X’mit
Rcv
@100 KHz, 0.02 Vrms
0.6 uH
Measure @ Sec.
with Pri. Shorted
@100 KHz, 0.02 Vrms
35
Schematic
1.0
X’mit
Pri. : Sec.
0.7
1.36CT:1CT 1CT:1CT
Rcv
X’mit
Rcv
X’mit 1
Rcv 1
X’mit 2
48 47 46 45 44 43 42 41 40
Secondary
Rcv 2
X’mit 3
Rcv 3
X’mit 4
39 38 37 36 35 34 33 32 31 30 29 28
Rcv 4
27 26 25
Primary
123
456
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
A
J
Pin 1
I.D.
PCA
EPR1501S
Date Code
D
C
H
Package
N
48
25
BQ
P
Solder Pad Layout
1
24
E
F
M
K
L
I
G
Dimensions
(Inches)
(Millimeters)
Dim. Min. Max. Nom. Min. Max. Nom.
A 1.245 1.265 1.255 31.62 32.12 31.88
B .700 .720 .710 17.78 18.29 18.03
C .290 .310 .300 7.37 7.87 7.62
D
---
--- 1.150 ---
--- 29.20
E .010 .015 .012 .254 .381 .305
F
---
--- .050 ---
--- 1.27
G .840 .860 .850 21.34 21.84 21.60
H .016 .022 .029 .406 .559 .483
I .008 .012 .010 .203 .305 .254
J
---
--- .085 ---
--- 2.16
K
0°
8°
---
0°
8°
---
L .025 .045 .035 .635 1.14 .889
M
---
--- .030 ---
--- .762
N
---
--- .050 ---
--- 1.27
P
---
--- .090 ---
--- 2.29
Q
---
--- .900 ---
--- 22.90
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1501 Rev. - 9/24/99
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com