PCB welded toroidal transformers PTC7 power 7VA 110Vx2/115Vx2
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:Mounting type: PCB
Flame resistance: UL94-V0
Insulation class: B grade
Work temperature: -30°C ~ +60°C
Frequency range: 50Hz ~ 60Hz
Dielectric strength:PRI/SEC：4KV 50Hz 1min 5mA
SEC/SEC 500V 50Hz 1min 5mA
