299 PHL-4TSI Aluminum Electrolytic Capacitors

Vishay's series of 400 V and 450 V snap-in, four-terminal aluminum electrolytic capacitors offer improved ripple current capability at an ambient temperature of +105°C in fifteen large case sizes.  Designed for power supplies and industrial and home appliance inverters, Vishay's 299 PHL-4TSI series reduces component counts and lowers costs while increasing stability. The capacitors have a high temperature capability (up to +105°C) and a long life of 5,000 hours which translates to an application life of 15 years running 24/7 at an ambient temperature of +65°C while still being able to withstand high ripple currents. This allows designers to utilize fewer components to meet the requirements of applications connected to a three-phase main. The 299 PHL-4TSI series devices can replace banks of large screw terminal devices connected by a busbar with smaller parts connected by a PCB. This significantly lowers construction costs and enables soldering processing instead of manual mounting. With larger case sizes than standard two-terminal snap-in capacitors, the devices limit the number of components required.