Radio interference supression filter NFK772-4S22

[FEAS article number: 51092]

Price per unit: 95,70 €

commercial customers acc. to § 14 BGB only
plus. 19 % Omzetbelasting, ex-factory price

Filters of the NFK772-S series are used to suppress circuit-bound interferences in AC power lines.
Interference pulses or interference voltages are dampened independently from their point of origin. To improve the filter effect they are designed with 2 stages, furthermore these filters are optimized against symmetric interferences and have a high insertion loss on a broad frequency range.
  • High insertion loss over a broad frequency range
  • Optimised against interferences in the lower frequencies
  • In enclosures for distribution-panels
  • Suitable for the tropics - epoxy resin casted
  • Safety acc. to VDE, EN, UL, CSA
Radio interference supression filter NFK772-4S22
Rated voltage: 250 VAC
Rated current: 4.0 A
Inductance: 2 x 5.8mH + 2 x 400µH
Capacity: 3 x 0.47µF + 4 x 22nF
Operating temperature range: -50°C / +85°C
Dimensions (WxHxD): 96.0 x 90.0 x 78.0 mm
Weight: 1.00 kg
Mounting: On rails acc. to DIN 46277, wall mounting possible
Data sheet NFK772-4S22 (210.08 KB)

Technical data for the radio interference supression filter NFK772-4S22

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Manual NFK772 (874.75 KB)

Operating instructions for the radio interference supression filter of the serie NFK772

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Product specification NFK772-4S22 (237.22 KB)

Further information about the radio interference supression filter NFK772-4S22

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Price per unit 95,70 € 93,79 € 90,92 € 86,13 € 81,35 € 76,56 € 71,78 € 70,82 € 69,86 €

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