TDK B33331 AC capacitor. Source: TDK.
The capacitors meet the requirements of safety class S2 as specified by EN/IEC 60252-1. The rated voltage for all the types is 450 VAC (50/60 Hz), and the permissible operating temperature is between –40° C and +85° C. This results in a life expectancy of 30,000 hours. The B33331 series covers a capacity range from 2 µF to 50 µF. Depending on the capacity, the dimensions for the B33331 range from 30 mm x 55 mm to 50 mm x 100 mm (d x h).
The B33335 series features two capacitors installed in one enclosure. With these double capacitors, different combinations of capacitance values are offered. The current standard range covers values between 12 µF + 1.5 µF and 60 µF + 8 µF. The dimensions range from 50 mm x 57 mm to 63.5 mm x 102 mm (d x h). The double capacitors are particularly suitable for use in air-conditioning systems, in which the larger capacitance is used for the compressor motor and the smaller capacitance for the fan motor.
Further capacitance and voltage values are available on request.
