PCA EPC3146 Flyback transformer Datasheet

Flyback Transformer
EPC3146
ELECTRONICS INC.
• Used in Flyback Topology Converter
• UL 1446 Class B Insulation System
• UL 94V-0 Recognized Materials
• Gapped Transformer
Primary Specification
Inductance
(mH ± 10%)
Leakage Inductance
(µH Max.)
Hipot
(Vac)
132 KHz, 1 Vrms
132 KHz, 1 Vrms
1.9
45
5T
18T
5T
Pins 3-1
Pins 3-1 with All Other Wdg’s Shorted
Pins 4-5
Pins 3-1
Pins 10-6
Turns
50 Hz/5 mA
3000
Schematic
5
4
6
3
10
1
Package
10
6
PCA
EPC3146
D.C.
Pin 1
I.D.
1
5
.925 Max.
(23.50)
.650 Max.
(16.50)
.886
Max.
(22.50)
.138 (3.50)
.031
(.800)
1
5
.472
(12.00)
10
6
.148
(3.75)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSC3146
Rev. -
6/10/03 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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