The GP3127-180MLF is a shielded power choke from Gowanda, designed for high-quality and reliable performance in electronic applications. Weighing 0.85 grams and measuring 12 × 12 × 8 mm, this component is part of the GP3127 series and is suitable for surface mount technology (SMT). It is classified under the COTS+ application grade, offering an inductance of 18 µH with a direct current resistance (DCR) of 0.052 Ω and a current rating of 3.9 A DC. The component is tested at a frequency of 1 MHz and has a tolerance of ±10%. It features RoHS-compliant termination with a Sn100 finish and is constructed with a ferrite core for effective shielding. The GP3127-180MLF operates within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging.