{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH3NPN2R2MGRL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH3NPN2R2MGRL","canonicalUrl":"https://icboms.com/murata-electronics/LQH3NPN2R2MGRL","factsUrl":"https://icboms.com/api/mcp/products/LQH3NPN2R2MGRL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH3 series, Drum Core Wirewound Inductor, Shielded, 2.2 µH, ±20%, 1.03 A, 104.4 mOhm, 1212 (3030 Metric), Surface Mount.","salesMarkdown":"## 2.2 µH shielded wirewound for DC-DC filtering The Murata LQH3NPN2R2MGRL is a 2.2 µH shielded drum-core wirewound inductor in a 1212 (3030 Metric) surface-mount package. It is part of the LQH3 series and is rated for 1.03 A continuous current with a saturation current of 1.18 A. ## Last Buy — sourcing window is closing Murata has flagged the LQH3NPN2R2MGRL as Last Buy. This means the manufacturer has stopped accepting new orders, and the remaining inventory in the distribution channel is the final available stock. For a BOM line that depends on this exact inductance, current rating, and 1212 footprint, the procurement decision is time-sensitive. ## Ferrite core, shielded construction, 50 MHz SRF The ferrite core material and shielded construction keep the magnetic field contained — adjacent traces on a dense PCB see less eddy-current coupling than an unshielded drum core would allow. The self-resonant frequency of 50 MHz sits well above the switching fundamental of a 2–3 MHz buck converter, so the inductor behaves as a pure inductance in the passband. The inductance is tested at 1 MHz, which is the standard test frequency for this value range.","metaTitle":"Murata LQH3NPN2R2MGRL 2.2µH Shielded Inductor, 1.03A","metaDescription":"Murata LQH3NPN2R2MGRL 2.2 µH shielded wirewound inductor, 1.03 A rated, 104.4 mOhm DCR. Last Buy status. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Drum Core, Wirewound","Series":"LQH3","Package":"Tape & Reel (TR)","Ratings":"-","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"2.2 µH","Mounting Type":"Surface Mount","Package / Case":"1212 (3030 Metric)","Product Status":"Last Time Buy","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)":"104.4mOhm Max","Current Rating (Amps)":"1.03 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"1212 (3030 Metric)","Frequency - Self Resonant":"50MHz","Current - Saturation (Isat)":"1.18A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1561","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ca3e274b3c8e9e5a1e2a0e200f8f6ddd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH3NPN2R2MGRL?","answer":"The LQH3NPN2R2MGRL is a 2.2 µH shielded inductor rated for 1.03 A continuous current, with a saturation current of 1.18 A and a maximum DC resistance of 104.4 mOhm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH3NPN2R2MGRL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH3NPN2R2MGRL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}