Reformation of Snubber Capacitors
WIMA has reworked and extended its Snubber Capacitor Ranges.
The standard lug versions were submitted to thorough verification and - if necessary - adjusted to the requirements of modern IGBTs.
The WIMA Snubber MKP range with double-sided metallization and internal series connection was extended by three additional voltage ranges 850 VDC, 1250 VDC and 2500 VDC. The capacitance range now comprises values from 0.047 µF up to 8 µF and voltage ranges of 700 VDC up to 3000 VDC.
As for the especially pulse resistant WIMA Snubber FKP range numerous values were added and case sizes changed. Moreover, a new 1250 VDC range was added. The range now shows capacitance values of 0.01 µF up to 3.3 µF and rated voltages of 630 VDC to 4000 VDC.
WIMA Snubber capacitors are manufactured under mass production conditions, but are also available in lower quantities as individually designable components.
WIMA is a German manufacturer of plastic film capacitors, paper capacitors, and supercapacitors. WIMA’s broad product offering also includes a variety of surface mount and through-hole capacitors for industrial and commercial markets. Since its founding in 1948, WIMA has developed small and reliable leaded and paper capacitors, such as polyester film, polypropylene, film suppressions, SMD film, and dielectric capacitors.
WIMA has a long tradition in the field of passive electronic components. As the world’s leading manufacturer, WIMA developes and manufactures high-quality film capacitors for professional use in all areas of electronics. WIMA Group specializes in three business areas:
- Plastic film capacitors
- Paper capacitors
One of WIMA’s greatest strengths is their design and production for custom solutions. Solutions can therefore be offered to all customer needs. Major customer groups are in automotive, consumer and industrial electronics and the lighting industry. Among others there are well-known and demanding customers like Bosch and Siemens with supply of worldwide facilities.