PCA EPA3876G

Power Transformer
EPA3876G
ELECTRONICS INC.
• Used in Flyback Topology •
• Bobbin : UL 94V-0 Recognized Material •
• UL 1446 Class B Insulation System •
• Low Core Loss Materials •
• Works up to 1 MHz Switching Frequency •
• Surface Mount Package •
Primary Specification @ 25°C
Inductance
(µH ± 10%)
DCR
(Ω Max.)
Leakage Inductance
(µH Max.)
Turns Ratio
@ 10 KHz
0.1 Vrms
Dielectric Rating
(Vdc)
@ 100 KHz
0.1 Vrms
126
.035
.125
.006
1:1:.9:.3:.3:.3
1.26
500
Pins
1-2
Pins
1-12,12-2
Pins
3-10
Pins
4-9,5-8,6-7
Pins 1-12:12-2:3-10:4-9:5-8:6-7
Pins 1-2 with all
other Wdg’s shorted
Pri. to Sec.
Winding
Schematic
4
1
9
12
5
2
8
3
6
10
7
Package
1.020 Max.
(25.91)
Pin 1
I.D.
1.028 Max.
(26.11)
.520
Max.
(13.21)
PCA
EPA3876G
D.C.
.010
(.250)
.016
(.400)
0°-8°
.035
(.890)
.738
(18.75)
12
7
1.236
(31.40)
1.300
(33.02)
1
.039
(1.00)
6
.148
(3.75)
.065
(1.65)
.148
(3.75)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA3876G
Rev. 1
5/21/02
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.pcainc.com