Product Announcements:
Film Capacitors

High-performance film pulse capacitors for rugged automotive and industrial power systems. Read more...

Professional DC-Link film capacitors feature low ESR, low inductance, and over 100,000-hour lifespan, supporting reliable power conversion in EVs, photovoltaic storage, and industrial systems. Read more...

The W82 (MMKP82) series double-sided metallized polypropylene film capacitors deliver low loss, high current capability, and excellent thermal performance for EVs, charging systems, photovoltaic inverters, energy storage equipment, and high-power power supplies. Read more...

W3B (WLM series) power capacitors feature low ESR, high ripple current, and high voltage endurance, ideal for power electronics, filtering, and energy storage in demanding industrial environments. Read more...

The WAM Series AC filter capacitors are designed for variable frequency motor drives, UPS systems, and solar inverters. Featuring self-healing metallized polypropylene film technology, THB-tested reliability, and a service life of up to 100,000 hours, they provide stable performance in demanding operating environments. Read more...

Weidy's W82 (MMKP82) double-sided metallized polypropylene film capacitor (box-type) delivers low loss, low internal temperature rise, and high current handling with a negative capacitance temperature coefficient and flame-retardant construction. Rated 250–2000V with capacitance from 0.00022 to 3.9µF, it suits EVs, EV charging, PV storage, and high-power supply applications. Read more...

Weidy provides high-reliability SMD ceramic Y capacitors with X1/Y1 safety certifications, THB IIIB performance, and excellent voltage and vibration resistance for EMI/RFI suppression in power supplies, adapters, and smart electronic devices. Read more...

Designed for high-voltage and high-frequency environments, MMKP82 delivers reliable pulse handling, thermal stability, and long-term performance for demanding power electronics applications. Read more...

Weidy's W3M series AC filter capacitors are engineered for harsh environments, passing THB testing at 85°C/85% humidity for 1000 hours under rated voltage, with a typical service life up to 100,000 hours. Self-healing metallized polypropylene film construction suits variable frequency motor drives, UPS, and solar PV DC/AC inverter LCL filter circuits. Read more...

W42 metallized polypropylene film capacitor (Class X2, THB series) offers high humidity and temperature resistance (85°C, 85%RH), long life, and high pulse stability. Ideal for photovoltaics, EVs, power supplies, smart meters, and home appliances. Read more...