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Push-Pull Transformer
Push-Pull Transformers for EPF-1209-Series, Isolated Interface Power Supply for Car
Product Description
EASTEVER P/N
Inductance(nH)
N1+N2(DCR)
N3+N4(DCR)
Turns Ratio
Voltage-Time
Interwinding Capacitance
Insulation Test Voltage
EPF-1209-13626
340
0.44
0.59
1:2
10
5.50
5000
EPF-1209-13734
340
0.41
0.33
1:1.1
10
5.25
5000
EPF-1209-13638
340
0.35
0.33
1:1.3
10
4.75
5000
EPF-1209-13769
340
0.42
0.48
1:1.7
10
5.50
5000
EPF-1209-15229
380
0.30
0.30
1:1.1
8.8
—
5000
EPF-1209-15230
380
0.30
0.34
1:1.4
8.8
—
5000
EPF-1209-15231
380
0.30
0.41
1:1.6
8.8
—
5000
EPF-1209-15232
380
0.56
0.49
1:2.0
8.8
—
5000
EPF-1209-19845
340
0.36
0.40
1:1.6
5.5
—
5000
EPF-1209-20340
200
0.41
1.50
1:3.5
16
—
5000
EPF-1209-42879
200
0.33
0.75
1:3.5
9.0
—
5000
EPF-1209-43341
150
0.30
0.53
1:2.6
7.8
—
5000
EPF-1209-43725
250
0.36
0.87
1:3.9
9.0
—
5000
| EASTEVER P/N | Inductance(nH) | N1+N2(DCR) | N3+N4(DCR) | Turns Ratio | Voltage-Time | Interwinding Capacitance | Insulation Test Voltage |
| EPF-1209-13626 | 340 | 0.44 | 0.59 | 1:2 | 10 | 5.50 | 5000 |
| EPF-1209-13734 | 340 | 0.41 | 0.33 | 1:1.1 | 10 | 5.25 | 5000 |
| EPF-1209-13638 | 340 | 0.35 | 0.33 | 1:1.3 | 10 | 4.75 | 5000 |
| EPF-1209-13769 | 340 | 0.42 | 0.48 | 1:1.7 | 10 | 5.50 | 5000 |
| EPF-1209-15229 | 380 | 0.30 | 0.30 | 1:1.1 | 8.8 | — | 5000 |
| EPF-1209-15230 | 380 | 0.30 | 0.34 | 1:1.4 | 8.8 | — | 5000 |
| EPF-1209-15231 | 380 | 0.30 | 0.41 | 1:1.6 | 8.8 | — | 5000 |
| EPF-1209-15232 | 380 | 0.56 | 0.49 | 1:2.0 | 8.8 | — | 5000 |
| EPF-1209-19845 | 340 | 0.36 | 0.40 | 1:1.6 | 5.5 | — | 5000 |
| EPF-1209-20340 | 200 | 0.41 | 1.50 | 1:3.5 | 16 | — | 5000 |
| EPF-1209-42879 | 200 | 0.33 | 0.75 | 1:3.5 | 9.0 | — | 5000 |
| EPF-1209-43341 | 150 | 0.30 | 0.53 | 1:2.6 | 7.8 | — | 5000 |
| EPF-1209-43725 | 250 | 0.36 | 0.87 | 1:3.9 | 9.0 | — | 5000 |
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