EMI choke family for power lines provides 40dB attenuation

June 21, 2019 //By Nick Flaherty
Coilcraft has launched a family of surface-mount common mode chokes includes 16 sizes/configurations for a broad range of power line circuits.
Coilcraft has launched a family of surface-mount common mode chokes includes 16 sizes/configurations for a broad range of power line circuits.

The Cx EMI choke family suppresses high frequency common mode noise up to 100 MHz and offers greater than 40 dB common mode attenuation, making it suitable for consumer electronics designs and industrial applications.

All the Cx EMI chokes feature a low-profile, toroidal construction in a surface-mount, magnetically-shielded package with footprints as small as 13 x 13 mm. They are available with current ratings up to 10 Amps (Irms) and provide 1000/1500 Vrms isolation (hipot) between windings. They feature RoHS-compliant tin-silver-copper over tin over nickel over phos bronze terminations and withstand a maximum reflow temperature of 260°C.

As with all Coilcraft parts, free evaluation samples and complete technical specifications for the Cx Family are available online at www.coilcraft.com. Parts are available from stock and can be ordered online atbuy.coilcraft.com or by calling Coilcraft sales.

www.coilcraft.com

 


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