Founded in 1964 ,headquartered in New Jersey, USA, Data Delay Devices specializes in the production of delay line devices. The company designs, develops, manufactures analog and digital delay lines and ,application modules and filters for use in computer, communications, military and aerospace fields. Products are from the simplest fixed delay line to the complex digital programmable delay line, digital programmable pulse generator, dynamic memory, timer, gate oscillator and pulse controller.The current product range has more than 5000 kinds.The 65% of products produced are commercial devices and 35% are military devices.
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.