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
Description Image Product Buy Pricing (Ex VAT) Inductance Resistance Current Flame-retardant Pitch Inductor Type Terminal Type Tolerance Voltage Rating
EMTL CF2 2A Common Mode Supp Choke
EMTL CF2 2A Common Mode Supp Choke
Standard range
Order code: 26-7080
MPN: CF2

675 in stock, despatched same dayAdditional quantity lead time 5 months
1+ £2.53
Price per unit Ex VAT 		7.5mH 160mΩ 2A plastic carrier 25.4mm Common Mode Wire Leads 20% 250V
EMTL CF4 4A Common Mode Supp Choke
EMTL CF4 4A Common Mode Supp Choke
Standard range
Order code: 26-7084
MPN: CF4

445 in stock, despatched same dayAdditional quantity lead time 5 months
1+ £4.58
Price per unit Ex VAT 		2.4mH 40mΩ 4A Common Mode Wire Leads 20% 250V
EMTL CF5 6A Common Mode Supp Choke
EMTL CF5 6A Common Mode Supp Choke
Standard range
Order code: 26-7086
MPN: CF5

798 in stock, despatched same dayAdditional quantity lead time 4 months
1+ £2.70
Price per unit Ex VAT 		1.4mH 19mΩ 6A Common Mode Wire Leads 20% 250V
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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