MKP 4 Capacitors with PCM 7.5 mm to 52.5 mm

By WIMA 143

MKP 4 Capacitors with PCM 7.5 mm to 52.5 mm

WIMA's MKP 4 metallized capacitors are made up of thin layers of aluminum (approx. 0.03 µm) vacuum-deposited on the insulating film as conducting electrodes. In the case of a breakdown the short-circuit current causes the thin metal coating to evaporate around the point of failure and an insulating area is formed. The capacitor remains intact (self-healing). Due to their construction principle, metallized capacitors stand out for their very favorable capacitance/volume ratio.

By making use of ultra-thin film and appropriate manufacturing experience, it has been possible to achieve high capacitance values in very small box sizes.

WIMA capacitors are produced with the proven box technology using solvent-resistant, flame-retardant plastic cases according to UL 94 V-0.

Features    
  • Capacitances from 0.01 µF to 10 µF
  • Rated voltages from 100 VDC to 2000 VDC
  • PCM 7.5 mm to 37.5 mm
  • High volume/capacitance ratio
  • Self-healing
  • Very low dissipation factor
  • Negative capacitance change versus temperature
  • Very low dielectric absorption
  • RoHS 2011/65/EU compliant
Applications    
  • Sample and hold
  • Timing
  • Oscillating circuits
  • High-frequency coupling and decoupling

Stichworte:

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