PTC20
Characteristics:
Small leakage, low noise, high efficiency, low no-load current,PCB mounting, used for supper acoustics, medical equipment,
military engineering, precision instrument, adopt high quality toroidal core.
Technical index:
Flame resistance:UL94-V0
Insulation class:B grade
Work temperature:-30℃～+40℃
Frequency range:50Hz～60Hz
Dielectric strength:
PRI/SEC：4KV 50Hz 1min 5mA
SEC/SEC 500V 50Hz 1min 5mA
| Power | 20VA |
| Rated Input | 110V×2, 115V×2 |
| Rated Output | 7V×2, 9V×2, 12V×2, 15V×2, 18V×2, 22V×2 |
| Core Type | Toroidal |
| Connection Type | Pins |
| Mounting Type | PCB |
| No-load Loss | ≤0.5W |
| Temperature rise | ≤32℃ |
| Voltage Regulation | ≤16% |
| Features | Toroidal |
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