{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH3NPN1R0MMEL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH3NPN1R0MMEL","canonicalUrl":"https://icboms.com/murata-electronics/LQH3NPN1R0MMEL","factsUrl":"https://icboms.com/api/mcp/products/LQH3NPN1R0MMEL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH3 series, drum core wirewound inductor, shielded, 1 µH, ±20%, 1.6 A, 30 mOhm DCR, 1212 (3030 Metric) surface mount, tape and reel.","salesMarkdown":"## Active production, 1 µH shielded power inductor The LQH3NPN1R0MMEL is an active-production shielded wirewound inductor from Murata's LQH3 series — a drum-core ferrite design rated for 1.6 A continuous with a saturation floor of 2.35 A. Its 1 µH ±20% inductance and 30 mOhm max DCR make it a candidate for DC-DC converter input/output filters where the I²R loss at 1.6 A is under 77 mW — self-heating stays low enough to keep the junction within the 105°C ceiling without derating. ## Shielded ferrite core and self-resonant ceiling The ferrite drum core is fully shielded — magnetic flux is contained within the winding, so the inductor can sit next to a sensitive analog or RF trace without coupling noise into the signal path. Self-resonant frequency is 100 MHz, meaning the inductor behaves inductively well into the HF band — a switching converter running at 2–4 MHz stays far below the SRF, so the effective inductance and Q are stable across the operating band.","metaTitle":"Murata LQH3NPN1R0MMEL Shielded Power Inductor, 1 µH, 1.6 A","metaDescription":"Murata LQH3NPN1R0MMEL drum-core wirewound inductor, 1 µH ±20%, 1.6 A, 30 mOhm DCR, shielded ferrite, 1212 footprint. Active production, sourced per 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":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"1 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":"LQH3NPN","DC Resistance (DCR)":"30mOhm Max","Current Rating (Amps)":"1.6 A","Height - Seated (Max)":"0.059\\\" (1.50mm)","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"1212 (3030 Metric)","Frequency - Self Resonant":"100MHz","Current - Saturation (Isat)":"2.35A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/90c5f07bb626cfbc98c5fc54fd9965f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH3NPN1R0MMEL?","answer":"The inductor is rated 1 µH ±20% with a continuous current rating of 1.6 A and a saturation current of 2.35 A. The DC resistance is 30 mOhm max."},{"question":"Where can I buy LQH3NPN1R0MMEL and how is it quoted?","answer":"The LQH3NPN1R0MMEL is sourced through independent and authorized distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH3NPN1R0MMEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH3NPN1R0MMEL 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}}