Lumberg is a global manufacturer of connectors, interconnect systems and application tools that deliver the products it needs to its customers in a wide range of industrial automation and electronics markets around the world. Lumberg offers products specifically designed for harsh environments, including connectors, interconnection systems, cords and passive distribution networks for sensors, switches and actuators.
The TDK Group recently introduced a new EPCOS MKP (metallized polypropylene) film capacitor family (B3275*), which is ideally suited for high ripple current AC applications. The new series of capacitors are rated for 250 VRMS, 275 VRMS, and 310 VRMS, respectively, and capacitance values from 1 μF to 70 μF. Its outstanding highlights are its superior resistance to moisture and heat, which can be tested by the high temperature and humidity (THB) test (rated voltage, ambient temperature of 60°C, and continuous pressurization at 95% relative humidity for 1,000 hours).
This new series of capacitor products has three types of terminals for customers to choose from: M6 to M10 screw terminals, blade type, or clip type terminals. The studs at the bottom of the capacitor are used for secure fixation and grounding. The capacitor has a self-healing function and is internally equipped with an over-pressure disconnected safety mechanism.