{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH3NPZ470MMEL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH3NPZ470MMEL","canonicalUrl":"https://icboms.com/murata-electronics/LQH3NPZ470MMEL","factsUrl":"https://icboms.com/api/mcp/products/LQH3NPZ470MMEL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH3 series, Drum Core Wirewound Inductor, Shielded, 47 µH, ±20%, 380 mA, 984 mOhm DCR, 1212 (3030 Metric), AEC-Q200.","salesMarkdown":"## Active AEC-Q200 qualified 47 µH shielded inductor The Murata LQH3NPZ470MMEL is an active-production drum core wirewound inductor in the LQH3 series, shielded for reduced EMI coupling in dense automotive and industrial power circuits. Rated 47 µH ±20% at 1 MHz test frequency, with a continuous current rating of 380 mA and saturation current matching the same 380 mA — the inductor saturates at the rated current, so derating is required for any DC bias margin. ## 984 mOhm DCR and 5 MHz SRF — the thermal and frequency ceiling DC resistance is 984 mOhm maximum, producing a self-heating temperature rise of roughly 0.14 W at full rated current — the 105 °C operating limit includes this internal rise, so ambient temperature must be derated accordingly. Self-resonant frequency is 5 MHz, above which the inductor behaves capacitively — effective filtering range is limited to below 5 MHz, typical for DC-DC converter output chokes and low-frequency EMI suppression. Ferrite core material with shielded construction keeps stray flux within the 3.00 mm × 3.00 mm footprint, allowing adjacent traces to run closer without inductive crosstalk. ## Surface-mount 1212 package for automated assembly Supplied on tape and reel (cut tape option available), supporting high-volume assembly without reel changeover for 8 mm carrier tape feeders.","metaTitle":"Murata LQH3NPZ470MMEL 47 µH Shielded Inductor, AEC-Q200","metaDescription":"Active Murata LQH3NPZ470MMEL drum core wirewound inductor, 47 µH ±20%, 380 mA, 984 mOhm DCR, shielded, AEC-Q200. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Drum Core, Wirewound","Series":"LQH3","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Shielding":"Shielded","Tolerance":"±20%","Inductance":"47 µH","Mounting Type":"Surface Mount","Package / Case":"1212 (3030 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.118\\\" L x 0.118\\\" W (3.00mm x 3.00mm)","Base Product Number":"LQH3NPZ","DC Resistance (DCR)":"984mOhm Max","Current Rating (Amps)":"380 mA","Height - Seated (Max)":"0.059\\\" (1.50mm)","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"1212 (3030 Metric)","Frequency - Self Resonant":"5MHz","Current - Saturation (Isat)":"380mA","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/04bb8eab2a5a3c3acc807597d1e689ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LQH3NPZ470MMEL and how is it quoted?","answer":"LQH3NPZ470MMEL is an active Murata part sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH3NPZ470MMEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH3NPZ470MMEL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}