The EMTEK PHC0420-2R2M-T is a RoHS-compliant Power inductor that comes with a 2.2uH ±20% inductance rating and is suitable for 3A usage. The inductor package is a 4.45x4.06x2mm SMD with a maximum DC Resistance of 0.02 Ohms +/-10%. The PHC0420-2R2M-T is designed for high frequency switching, low-pass filters and power supply applications. It features a high rate frequency response, high current capacity, excellent thermal stability, high inductance, superior quality, and efficient use of space. The inductor also features an excellent solderability and a self-shielding construction to protect against external interference.