The HK060339NJ-T is a fixed inductor manufactured by Taiyo Yuden, with high-frequency, multilayer 0201 construction. This inductor has a 39nH inductance, with a 5% tolerance. It has four leads, 2 right side and 2 left side, and can be placed on surface mount boards. The core material is ferrite, and is RoHS compliant. It is designed for use in DC-DC Converters, high frequency power supplies, LED lighting, and various other high frequency applications. It has a rated current of 130mA and can operate up to 125°C.