BRL2518T2R2M

This wirewound fixed inductor from Taiyo Yuden is part of the BR series. It features an inductance of 2.2 µH with ±20% tolerance measured at 7.96 MHz. The inductor has a ferrite core and drum core construction, unshielded. Its DC resistance is typically 135 mOhm with a maximum of 175.5 mOhm. The rated current is 850 mA, with a saturation current of 1 A (30% inductance drop) and a temperature rise current of 850 mA (40°C rise). The self-resonant frequency is minimum 80 MHz. The operating temperature range is -40°C to 105°C including self-heating. The inductor is surface mounted in a 1007 (2518 metric) package with dimensions 2.5 mm x 1.8 mm x 1.2 mm max. It is supplied in tape and reel packaging with 3000 pieces per reel. The component is RoHS, REACH, and halogen free compliant.

This inductor is suitable for power supply filtering, DC-DC converter output filters, and noise suppression in portable electronic devices. Its wirewound construction provides high current handling capability in a compact surface mount package.