Huawei Electronics Unveils PF Series Capacitors

Changzhou Huawei Electronics Co. Ltd. (China) introduced the new PF Series (CD21T) of aluminum electrolytic capacitors that feature a low dissipation factor, low impedance, low ESR, a long life span and high frequency operation, as well as low leakage and high stability. They are suitable for use in switching power supplies and color display circuits.

The capacitors operate at temperatures ranging from -40 to +105 degrees C, and exhibit capacitance values from 0.47µF to 10mF, with a capacitance tolerance of ±20 percent at 100Hz, 20 degrees C. The rated voltage is from 6.3Vdc to 100Vdc. The leakage current is rated at <0.02CV, or 5µA. The maximum dissipation factor ranges from 0.24 at 6V, to 0.08 at 100V.