WIMA is one of the world's leading manufacturers of film and snubber capacitors for the commercial and industrial markets. Since 1948, WIMA has pioneered the development of smaller, more reliable leaded and paper capacitors, such as film suppression, polyester film, polypropylene, SMD Film, and specialty dielectric capacitors.
Wima MKP5 Series Metallized Polypropylene (PP) Capacitors for DC-Link applications have a cylindrical plastic case for PCB mounting. The new MKP5 Series Metallized Polypropylene Capacitors from Wima offer very high volume/capacitance ratio with a capacitance range of 16µF to 260µF and voltage range of 500VDC to 1300VDC. Other MKP5 Series features include operating temperature range of -40ºC to +85ºC, self-healing properties, very low dielectric absorption, and compliance to RoHS 2002/95/EC. These capacitors have a dry construction without an electrolyte or oil, and they do not require an internal fuse. Wima's MKP5 Series capacitors display a negative capacitance change versus temperature. Wind power systems and inverters are examples of applications that utilize MKP5 capacitors.
Wima MKP6 Series Metallized Polypropylene (PP) Capacitors for DC-Link applications have a cylindrical aluminum case for bus bar mounting. The MKP6 Series Metallized Polypropylene (PP) Capacitors from Wima offer a very high volume/capacitance ratio with capacitance range of 165µF-1560µF, voltage range of 600VDC to 1500VDC, and operating temperature range of -40ºC to +85ºC. Other MKP6 Series features include self-healing properties, very low dielectric absorption, and compliance to RoHS 2002/95/EC. MKP6 Series Capacitors have a dry construction without electrolyte or oil, and they do not require an internal fuse. These DC-link capacitors display a negative capacitance change versus temperature. Applications that utilize MKP6 capacitors include wind power systems and inverters.
WIMA DC Link MKP4 Metallized Polypropylene Capacitors offer
capacitances up to 150µF and high volume to capacitance ratio. DC Link
MKP4 Metallized Polypropylene Capacitors feature self-healing
properties, a very low dissipation factor and offer high reliability.
Typical applications include use as intermediate circuit capacitors in
high power converter technologies, power supplies, and solar inverters.
WIMA FKP4 Self Healing Pulse Film/Foil Capacitors are polypropylene (PP) capacitors suitable for high current loads with a maximum of operating safety. Self-healing, by way of the metallized floating electrode, is combined with exceptionally safe bonding of the metal foil. The WIMA FKP4 Self Healing Pulse Film Capacitors are available with capacitances of 100pF to 1.5µF and rated voltages of 400-, 630-, 1000-, 1250-, 1600-, and 2000-VDC. The FKP4 is ideal for high pulse and high frequency applications such as switch mode power supplies, converter in drives and power electronics, deflection systems in monitors and televisions, and electronic ballasts.
WIMA Metallized Polyester (PET) Capacitors in
PCM 5mm offer self-healing, high-volume/capacitance ratio with very low
dissipation and dielectric absorption. These WIMA through-hole capacitors have metallized plastic film electrodes and are ideal for general DC-applications.
WIMA's Metallized Polypropylene (PP) Capacitors in PCM 5mm offer self-healing, high-volume/capacitance ratio with very low dissipation and dielectric absorption. The capacitors are
ideal in high-frequency applications due to their negative capacitance
change-versus-temperature, the increased pulse duty from 250 VDC rated
voltage, and metallized plastic film electrodes.