MLRF1812-221J

Gowanda’s MLRF1812-221J is a high-quality, reliable electronic component, specifically a M83446/39 qualified molded unshielded chip inductor. It features a compact design with dimensions of 4.22 × 3 × 3 mm and a weight of 0.301 g, making it suitable for space-constrained applications. This inductor is part of the MLRF1812 series and is designed for surface mount technology (SMT) with a QPL application grade. It offers an inductance of 2.2 µH, a direct current resistance (DCR) of 0.7 Ω, and a current rating of 0.535 A DC. The component operates effectively within a frequency range, with a self-resonant frequency (SRF) of 55 MHz and a test frequency of 7.9 MHz, while maintaining a minimum Q factor of 50. It is built to withstand a dielectric withstanding voltage (DWV) of 200, 80 and has a tolerance of ±5%. The product level is M, with a lead-based termination type and a Sn63Pb37 termination finish. The core material is ferrite, and it is not shielded. It operates reliably across a wide temperature range from -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability in various environments.