The TCK-148 Fixed Inductor Inductor 82uH 0.25A 2.8 Ohm is a surface-mount inductor manufactured by TRACO Power. It is a low-profile, surface mount inductor suitable for power line filtering applications. The inductor features an 82µH inductance, a 0.25A rated current, and a 2.8O DC series resistance. The TCK-148 inductor features a high stability multilayer ferrite core dielectric material, and a small size of only 4.7 x 4.7 x 4 mm. It has gold plating over nickel contacts, and a maximum working temperature of 125°C (257°F). It is rated for a variety of different frequencies from 10 kHz to 10 MHz, and is UL recognized and RoHS compliant.