EMC-Filter CNW 102

Single-phase mains filters (2 lines, two-stages)


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EMC-Filter CNW 102

Single-phase mains filters (2 lines, two-stages)


Recommended filter for suppressing interference according to EN 55011, Class A and EN 61800-3, category C2. Low-cost filter with small dimensions and very good damping performance for the direct installation in a case on the interference source.

The filter is also as a version with low leakage current as well as special medical version (no Y capacitors) available.Optionally, the filter can be delivered with overvoltage protection.

The connection with insulated spade connections enables a fast assembly. Also other versions with different connections (like clamp or braid) are possible.


  • compact construction
  • easy installation
  • touch-proof if used with insulated spade connectors
  • very good damping performance at a low leakage current
  • also as a medical version or with a lower leakage current available
  • optional with overvoltage protection
  • UL approval for the complete model range – E217177 (except N- and MED-versions)

Typical applications

Applications: Switch-mode power supplies for industrial electronics, frequency converters for motor drives, power supply units, medical and telecommunication applications, DC applications

Technical specifications

  • Conforming to: VDE 0565-3 / IEC 950 / UL 1283
  • Test voltage: L-N 2100 V, DC 1s, L/N-PE 2700 V, DC 1s
  • Overload: 1,5 x I 1 min/h
  • Climatic category: DIN IEC 68 Teil 1 25/085/21

Dimensions in mm

Recommended filter for suppressing interference...