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Low-noise film capacitor

  • Voltage (AC): 250/400/450/520/630Vac
  • Capacity (uF): 0.001uf~1.2uf
  • Diameter (mm): 4mm~10mm
  • Width (mm): 10mm~16.8mm
  • Height (mm): 9mm~16.5mm
  • Foot distance (mm): 7.5mm ~15mm
  • Maximum temperature (° C): 125℃
  • Minimum temperature (° C): -55℃

Low-noise film capacitor products are made using special zinc-aluminum polypropylene film, various special raw materials, special equipment, and strict and special production processes to produce products that meet the requirements of no abnormal sound (low noise).

Key words:

capacitor


Product Description

1. For general consumer products, the peak position of the sinusoidal waveform is the initial point of the test for film capacitors during operation. The noise specification during testing is: daytime noise cannot exceed 60 decibels, and nighttime noise cannot exceed 50 decibels.

2. Film capacitors with operating noise below 30 ± 5 decibels are defined as low-noise products.

3. These low-noise film capacitors are made using special zinc-aluminum polypropylene film, various special raw materials, special equipment, and strict and special production processes to meet the requirements of no abnormal sound (low noise).

The result is good, the product has good aggregation, and the voltage withstand capability during operation is also greatly improved.

When the capacitor is used in applications with quietness requirements, it can meet the demanding low-noise requirements of electronic products and has good versatility.

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