EPC3163G Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Flyback Transformer

ELECTRONICS INC.
Flyback Transformer
EPC3163G
• Used in Flyback Topology Converter
• Bobbin : UL94V-0 Recognized Materials
• UL 1446 Class B Insulation System
• Gapped Transformer
• Duty Cycle : 85% Max.
Inductance
(µH ± 10%)
@ 10 KHz,
0.1 Vrms
434
Pins
1-2
1.758
Pins
1-2
DCR
(Ω Typ.)
.257
Pins
4-5
Electrical Parameters @ 25° C
Turns
Ratio
.161
Pins
7-8
8:1
Pins
1-2:4-5
12:1
Pins
1-2:8-7
Leakage Inductance
(µH Typ.)
@ 100 KHz,
0.1 Vrms
7.5
Pins 1-2 All
other wdg’s shorted
Dielectric Rating
(Vac)
2000
Pri. to
Sec. Wdg’s
Package
Schematic
Pin 1
I.D.
.854 Max.
(12.70)
PCA
EPC3163G
D.C.
.449
Max.
(11.40)
.012
(.300)
.590
(15.00)
.071
(1.80)
.827
(21.00)
.079
(2.00)
V in
1
(28-191 Vdc)
2
4
(20 V/ .03A)
5
10
1
.148
(3.75)
6
5
.039
(1.00)
.110
1.008
(25.60)
Suggested
Pad
(2.80)
Layout
.148
(3.75)
.079
(2.00)
Shield
8
13 V/.307 A
7
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSC3163G Rev. 2 10/8/03
TEL: [phone]
FAX: [phone]
http://www.pca.com