Common Mode Chokes
CMC / 20 µH / 0.7 A
Compact common mode choke around 20 µH at 0.7 A for 250 V class adapter and small SMPS EMI stages.
Inductance: 20 µH class
View specificationUU9.8 common mode choke wound to ~8.2 mH at 250 mA for compact SMPS and adapter EMI stages.
Part outline
Construction
Ferrite UU9.8 Core, Bifilar Copper Winding
Configuration · 8.2 mH · 250 mA
How it works
FLUX CANCELS → low impedance
FLUX ADDS → high impedance
Published figures describe the standard build. Every part is wound to order — send your exact requirement and we will confirm the specification on the quotation.
Toroidal and UU-core common mode chokes for EMI/RFI suppression. Used to bring switching supplies, drives and chargers into conducted-emissions compliance.
Compact common mode choke around 20 µH at 0.7 A for 250 V class adapter and small SMPS EMI stages.
Inductance: 20 µH class
View specificationCompact common mode choke for appliance and power-supply EMI filters. Wound and tested in-house for L and DCR.
Style: Compact THT CMC
View specificationHigh-µ ferrite common mode choke for power-line EMI filtering. Wound and 100% tested for L and DCR in-house.
Core: High-µ ferrite
View specificationStart a project
Send your inductance, turns ratio, current rating and mechanical envelope — we will come back with a design and a price.
Pune, Maharashtra · Replies within 24 hours