Power line filters for shielded cabinet

The 8050 series Power line filters for shielded cabinets is a superior filter housed in a two compartment casing that achieves 100 dB insertion transmission loss at 14 kHz till 40 GHz. The circuit is designed as a double-circuit with high quality rod cores providing inductance. These cores do not saturate due to their large air gap and they are insensitive to asymmetrical load.

This series of power line filters is specially designed for well grounded shielded cabinet with rated voltage of 250 VAC / 50-60 Hz. It is compact and in compliance with Class B and C standards for shielded cabinet. The 8050 series is particulary suitable for use on MRI rooms.

This series is only offered as a two line filter (phase and neutral).


  • High attenuation level for lower frequencies
  • Suitable for use under extreme conditions (military applications
  • Wear resistant
  • Insensitive for corrosion

Product range


  • Shielded rooms
  • Shielded chambers
  • Anechoic chambers
  • Military applications
TypeIR (A)I Leakage (mA) *Shielding Effectiveness (dB)
8050-2-162×16<3100 dB,
14 kHz –
40 GHz

Shielding performance

8050 series – 8050-2-16 VS 8051-2-16

 Insertion loss 8050-2-16
 Insertion loss 8051-2-16

Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.

Dimensional Diagrams