The Tamura OLT-522BB is a lowprofile, surface-mountable, high-current RF inductor. It has a choking inductance of 22.0nH, a self-resonant frequency of 15.0GHz, a maximum DC current of 4.00A, and a tolerance of ±2%. It measures 1.50mm x 2.00mm, has an operating temperature range of -55°C to +125°C, and is made from a ferrite core material.