LCR Common/Differential Mode Suppression Chokes

LCR Common/Differential Mode Suppression Chokes

LCR Brand: LCR

A range of UK manufactured open former, common-mode and differential-mode suppression chokes specifically designed to attenuate mains borne RF interference.

  • Double wound (common-mode) or single wound (differential-mode) ferrite ring
  • Vertical mounting
  • Flame-retardant plastic carrier
  • High attenuation to unwanted RFI can be achieved by the addition of X2 and Y capacitors
Rated voltage250V AC
Test voltage2500V AC
Line frequency50/60Hz
Temperature rise at rated current30°C
Temperature range–25°C to +85°C

Current (A)Inductance mH*Resistance mΩ*
Common-mode  
27.5160
33.271
42.440
61.419
Differential-mode  
11.171470
20.5370
30.26140
40.21100
60.1240
80.08525
* per winding  


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