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
Inductance: - 2 x 2.7mH + 2 x 100µH
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