{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2HPN3R3MGRL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2HPN3R3MGRL","canonicalUrl":"https://icboms.com/murata-electronics/LQH2HPN3R3MGRL","factsUrl":"https://icboms.com/api/mcp/products/LQH2HPN3R3MGRL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series wirewound inductor, 3.3 µH, ±20%, shielded, 1.1 A, 270 mOhm DCR, 1008 (2520 Metric) surface mount.","salesMarkdown":"## 3.3 µH shielded wirewound for DC-DC filtering The Murata LQH2HPN3R3MGRL is a 3.3 µH shielded wirewound inductor in the LQH2 series, rated for 1.1 A continuous current with a DCR of 270 mOhm max. The 1.23 A saturation current (Isat) gives about 12% headroom above the rated current before inductance rolls off — useful for transient peaks in a buck converter output filter. ## Current rating and DCR trade-off At 1.1 A, the I²R loss through the 270 mOhm DCR is 327 mW — within the dissipation capability of the 1008 package for most ambient conditions up to 85°C. The self-resonant frequency of 70 MHz means the inductor behaves as an inductor well above typical switching frequencies for point-of-load converters (1-6 MHz), so the SRF won't limit the application. Shielded construction reduces radiated EMI coupling into adjacent traces or components — a practical advantage when the inductor sits near a sensitive analog front-end or RF section on a compact board.","metaTitle":"Murata LQH2HPN3R3MGRL 3.3 µH Shielded Inductor, 1.1 A","metaDescription":"Murata LQH2HPN3R3MGRL wirewound inductor, 3.3 µH ±20%, shielded, 1.1 A rated current, 270 mOhm DCR, 1008 package. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Wirewound","Series":"LQH2","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"3.3 µH","Mounting Type":"Surface Mount","Package / Case":"1008 (2520 Metric)","Product Status":"Active","Material - Core":"-","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Base Product Number":"LQH2HPN","DC Resistance (DCR)":"270mOhm Max","Current Rating (Amps)":"1.1 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1008 (2520 Metric)","Frequency - Self Resonant":"70MHz","Current - Saturation (Isat)":"1.23A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/29f23bb40f2436febb0caac5e3155f24.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH2HPN3R3MGRL?","answer":"3.3 µH ±20%, rated 1.1 A continuous with a saturation current of 1.23 A. The DC resistance is 270 mOhm max."},{"question":"What package size is this inductor?","answer":"Surface mount, shielded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2HPN3R3MGRL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2HPN3R3MGRL 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}}