PCA EPA3572G

Flyback Transformer
ELECTRONICS INC.
EPA3572G
• Low Profile Surface Mount Package •
• Optimized to use with power supply•
Electrical Parameters @ 25° C
Inductance
(µH)
Turns Ratio
DCR
(Ω Max.)
Hipot
(Vrms)
@ 100 KHz, 10 mVrms
30.8 - 41.8
1:1, 1.273, 2.55
0.093
0.117
1.29
500
Pins 1,2 w/ Pins 3,4 shorted
Pins (1-3):(2-4),(7-9),(9-12)
Pins 1-3
Pins 2-4
Pins 7-12
Pri. to Sec. for 1 second
Schematic
Pri.
Sec.
1
7
3
9
2
12
4
Package
Pin 1
I.D.
B
1
D
H
Dimensions
12
PCA
EPA3572G
D.C.
F
A
7
6
K
C
L
I
E
Dim.
Min.
A
B
C
D
E
F
G
H
I
J
K
----------.085
--.015
--0°
.030
(Inches)
Max. Nom.
.975
.975
.425
----.110
--.035
--8°
.050
.800
.800
.410
.500
.015
.100
.862
.026
.020
--.040
(Millimeters)
Min.
Max. Nom.
----------2.16
--.381
--0°
.762
24.77
24.77
10.80
----2.79
--.889
8°
1.27
20.32
20.32
10.41
12.70
.381
2.54
21.89
.660
.508
--1.02
G
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA3572G
Rev. -
3/23/99
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