LQH3NPZ470MGR# # indicates a package specification code. < List of part numbers with package codes > LQH3NPZ470MGRL Shape Notes When applied Rated current to the Products, Inductance will be within ±30% of initial inductance value range. Keep the temperature (ambient temperature plus self-generation of heat) under 125℃. When applied Rated current to the Products ,temperature rise caused by self-generated heat shall be limited to 40℃ max.(Ambient temperature 85℃). When applied Rated current to the Products, temperature rise caused by self-generated heat shall be limited to 20℃max.(Ambient temperature 85 to 105℃) References Packaging code Specifications Minimum quantity φ180mm Embossed taping L size 3.0 ±0.1mm W size 3.0 ±0.1mm T size 0.9 ±0.1mm Size code in inch (mm) 1212 (3030) 3000 Mass (Typ.) 1 piece 0.034g Specifications Inductance 47µH ±20% Inductance test frequency 1MHz Rated current (Isat) (Based on Inductance change) 260mA Rated current (Itemp) (Based on Temperature rise) 460mA(Ambient temperature 85℃) 270mA(Ambient temperature 105℃) Max. of DC resistance 1.68Ω Avg. of DC resistance 1.4Ω±20% Self resonance frequency (min.) 5MHz Operating temperature range (Self-temperature rise is included) -40∼125℃ Operating temperature range (Self-temperature rise is not included) -40∼105℃ Class of magnetic shield Magnetic shield of magnetic powder in resin 1 of 2 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : http://www.murata.com/ Last updated: 2015/09/30 Chart of characteristic data (The charts below may show another part number which shares its characteristics.) Inductance-Frequency characteristics (Typ.) Inductance-Current characteristics (Typ.) Temperature rise characteristics (Typ.) 2 of 2 This PDF data has only typical specifications because there is no space for detailed specifications. Therefore, please reviewour product specifications or consult the approval sheet for product specifications before ordering. Last updated: 2015/09/30