3A272LF

Gowanda’s 3A272LF is a wirewound high current power choke designed for demanding applications, featuring a compact form factor with dimensions of 22.23 × 22.23 × 20.62 mm and a weight of 53 g. Part of Series A, this component is tailored for COTS+ application grade, ensuring reliability and performance. It offers an inductance of 27 µH with a DCR of 0.035 Ω and a current rating of 3 A DC, making it suitable for high current applications. The choke operates efficiently across a wide temperature range from -55°C to +125°C and has a self-resonant frequency (SRF) of 7 MHz. With a tolerance of ±10%, it features RoHS-compliant termination with Sn100 finish, and is designed for through-hole technology (THT) mounting. The product is packaged in bulk and has a moisture sensitivity level (MSL) of 1, ensuring ease of handling and integration into various electronic systems.