The Cenker CKCS4012-2.2uH/N with SMD-2,4x4mm Power Inductors are RoHS compliant and specifically designed for DC/DC converters and power supplies. This component is a surface mount inductor with an inductance of 2.2uH and a rated current of 20.2 Amps. The package size is 4x4mm with an exposed pad for power connections that is 2.4mm diameter. The Cenker CKCS4012-2.2uH/N with SMD-2,4x4mm Power Inductors have high self-resonance frequency, low DCR, and high current capacity. This component has good EMI attenuation performance, low form, and high current density.