21M181KLF

Gowanda’s 21M181KLF is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. Weighing 1.7 grams and measuring 14.224 × 5.588 × 5.588 mm, this component is part of the 21M series and is suitable for through-hole technology (THT) mounting. It is classified under the Commercial Off-The-Shelf (COTS) application grade, offering an inductance of 1.8 µH with a minimum Q factor of 40 at a test frequency of 7.9 MHz. The coil features a DC resistance of 0.37 ohms and a self-resonant frequency of 150 MHz, with a current rating of 0.79 A DC. It is designed to withstand dielectric withstanding voltages of 1000 and 200, with a tolerance of ±10%. The termination type is RoHS compliant with a Sn/Cu finish, and the core is made of phenolic material. Operating efficiently in temperatures ranging from -55°C to +125°C, the component is rated at moisture sensitivity level 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in diverse environments.