This document describes the features and characteristics of the MKP Radial Potted Type MKP 338 2 X2 interference suppression film capacitors from Vishay BCcomponents. These capacitors are suitable for standard X2 applications and have a rated voltage of AC 310V and a capacitance range of 0.001µF to 3.3µF. They are constructed with a polypropylene film dielectric and metallized film electrodes, and are encapsulated in a plastic case with epoxy resin sealing for flame retardancy. The capacitors are compliant with the RoHS directive 2002/95/EC.
The Vishay MKP 3382 2 X2 series provides interference‑suppression film capacitors with polypropylene dielectric and metallized film electrodes. They are offered in radial potted type with a range of capacitance values from 0.001 µF to 3.3 µF and various lead pitches.
The document lists electrical ratings, mechanical dimensions, packaging options (loose box, ammopack, taped reel) and compliance information such as RoHS and UL‑class flame retardancy. Detailed performance requirements for charge‑discharge cycles, loss angle and flammability are also included.
| Rated AC voltage (Urac) | 310 V |
|---|---|
| Lead pitch | 7.5 mm to 27.5 mm |
| Voltage pulse slope (7.5 mm pitch) | 600 V/µs |
| Maximum application temperature (C < 0.47 µF) | 110 °C (125 °C for < 1000 h) |
| RoHS compliance | Compliant to RoHS directive 2002/95/EC |
| Lead type | Tinned wire |
The rated AC voltage is 310 V.
They can operate up to 110 °C, or 125 °C for less than 1000 hours when the capacitance is below 0.47 µF.