PTC7 YHDC | Alldatasheet
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Technical content
Model:PTC7 Characteristics: Small leakage,Low noise,High efficiency,Low no load current,PCB mounting,Used for supper acoustics,Medical equipment,Military engineering,Precision instrument,using the imported high quality toroidal core Primary working voltage:110×2/115×2120×2(/Can be customized according to customer’s requirements) Technical index: Mounting type:PCB Flame resistance:UL94-V0 Insulation class:B grade Work temperature:-30℃～+60℃ Frequency range:50Hz～60Hz Dielectric strength:P1/P2： 600V AC S1/S2： 600V AC P/S： 4000V AC Electrical data: Dimension(mm): Schematic Diagram: Primary voltage Primary voltage range Voltage regulation Power Temperature rising No load loss weight 110×2/115×2/120×2 ±10 ≤27 ≤20 ＜0.2 175 V VA W g 7V×2 9V×2 12V×2 15V×2 18V×2 22V×2 9.5V×2 12.2V ×2 16.2V ×2 20.3V ×2 24.3V ×2 29.7V ×2 500mA 389mA 292mA 233mA 194mA 159mA www.yhdc.com Email ：yhdc@yhdc.com 50±0.5 50±0.5 50±0.5 23.5±0.5 5±0.5 45.72±0.3 45.72±0.3 Fixed hole:M4×6 with nut inside with nut inside Secondary voltage Secondary full load currentSecondary no load voltage Front View Bottom View Primary Secondary