Wurth Elektronik 10 mH 1 A Common Mode Choke 360 mΩ 230V

This common mode choke is designed to reduce electromagnetic interference in mains and signal lines while operating across standard mains voltages. It is a radial, PCB-mounted component supplied with solder-pad terminations and intended for general electronic assemblies rather than automotive use. The component functions within a wide temperature range and meets multiple international standards for materials and safety.

• 10mH inductance delivers effective EMI suppression
• ±30% tolerance allows predictable performance margin
• 1A maximum DC current supports low-power applications
• 360mΩ maximum DCR minimises series resistance losses
• 10kHz test frequency verifies inductive behaviour under conditions

• Suitable for mains EMI filtering in power supplies
• Used with signal lines to reduce common-mode noise
• Ideal for low-current industrial control electronics
• Can be used for equipment requiring regulatory approvals
• Suitable for PCB assemblies needing radial mount chokes

It uses solder-pad terminations for through-hole radial mounting.

The unit operates between -40°C and 125°C.

It is certified to VDE, ENEC, RoHS and REACH specifications.

The outline measures 17.5mm by 13mm by 22mm for length, depth and height respectively.