DC Link Capacitors with Self-Healing Properties

DC Link Capacitors with Self-Healing Properties

TDK/Epcos has launched DC link capacitors with self-healing properties, a low dissipation factor and high insulation resistance. The B32320I series of metalized polypropylene film capacitors each integrate a thermal fuse for protection. The plastic cans use a dry type resin top construction with 5.5mm x 0.6mm brass tab terminals.

The components have a 350VDC rating, ±5% tolerance, and can withstand temperatures ranging from -25°C to +60°C. Typical applications include inverters in home appliances as well as frequency converters and RF film capacitors in DC link applications.