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.

Further outstanding features are:
- Very high capacitance/volume ratio
- High voltage rating per component
- Very low dissipation factor (ESR)
- Very high insulation resistance
- Excellent self-healing properties
- Long life expectancy
- Non-polar construction
- Particularly reliable contact configuration
- High shock and vibration resistance
- Outstanding mechanical stability

WIMA Group is specialised in three global business areas:

• Plastic film capacitors
• Paper capacitors
• Supercapacitors