LCR Audio-Grade Polypropylene Axial 630V 2.2uF Capacitor

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Quoting product code: KR80B


About this product


  • Audiophile quality
  • Ideal for high power crossovers
  • High stability

Product overview

• Audiophile quality• Ideal for high power crossovers• High stability• Special construction

A capacitor that has been specially developed to be used in very high quality loudspeaker crossover networks in domestic and studio monitoring systems and in the finest valve amplifiers - when only the very best will do. The inherently low dissipation and dielectric absorption factors of polypropylene, allied with an excellent mechanical stability, result in an extremely detailed and pure sound. The construction results in a low self-inductance and ESR, and the devices are highly stable with respect to temperature and frequency plus the added bonus of a high voltage device.


Tolerance: ±5%
Rated voltage: 630Vdc
Insulation resistance: 1 x 104MΩ/µF rated
voltage and 20±3°C
Dissipation factor: 0.001 1kHz & 20±3°C
Dielectric absorption: 0.1% 20±3°C
Cap Case size
(µF) L (mm) D (mm)
2.2 38 31

are these good to use as an amplifier input signal coupling capacitor ?

Asked by: adam
We cannot recommend any specific use, if the rating of this item matches the requirements for your intended use then it may be compatible.
Answered by: Gareth
Date published: 2016-09-09
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