LQW15AN47NG00D

LQW15AN47NG00D is a 47 nH ±2% wire-wound RF inductor from Murata in a 0402 (1005 metric) case — air-core and unshielded, and Murata's product record lists it as In Production. One correction first: marketplace listings file this code as a power inductor; Murata classifies the LQW15AN line as RF, and everything about the part agrees — Q minimum 25 at 200 MHz, self-resonant frequency 2.9 GHz minimum, DC resistance 1.08 Ω maximum (far too high for a power rail), rated current 210 mA maximum on the temperature-rise basis, dimensions 1.0 x 0.5 x 0.5 mm (±0.1 mm), operating range −55 °C to +125 °C. The final D is the 180 mm paper-tape reel at 10,000 pieces. The selection point is a ±2% 47 nH for matching and bias-tee duty in 0402. Selection advice: if you arrived from a 'power inductor' listing, re-check the requirement — for energy storage this is the wrong part family entirely, and the LQM lines listed here are where Murata's 0402-adjacent power parts live.