PCA EPA2480-4

Transformer
ELECTRONICS INC.
EPA2480-4
• UL 94V-0 Recognized Components
• UL 1446 Class B Insulation System
• Hipot : 500 Vrms (Between Wdg’s)
Electrical Parameters @ 25° C
Primary Inductance
(µH Min.)
Interwinding
Capacitance
(pF Max.)
Leakage
Inductance
(µH Max.)
Insulation
Resistance
Ω Min.)
(mΩ
@ 100 KHz, 100m Vrms
@ 100 KHz, 100m Vrms
@ 100 KHz, 100m Vrms
@ 500 Vdc
8
25
0.2
10,000
with 3 wdg’s shorted
Between Wdg’s
Schematic
1
8
2
7
3
6
4
5
Frequency
Impedance
10 MHz
30 MHz
70 MHz
100 Mhz
550 Ω Min.
1,100 Ω Min.
800 Ω Min.
520 Ω Min.
Turns Ratio
(± 5%)
DCR
Ω Max.)
(Ω
Each Wdg.
1:1:1:1
0.25
Package
Pin1
I.D.
PCA
EPA2480-4
D.C.
.270
(6.86)
.410
(10.14)
.020 Typ.
(.508)
.225
(5.72)
.008/.012
(.203/304)
.020 Typ.
(.508)
.150 Min.
(3.81)
.365
(9.27)
.100
(2.54)
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.
CSA2480-4
Rev. B.
4/14/03
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com