{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH43NH151J03L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH43NH151J03L","canonicalUrl":"https://icboms.com/murata-electronics/LQH43NH151J03L","factsUrl":"https://icboms.com/api/mcp/products/LQH43NH151J03L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH43 series, Drum Core Wirewound Inductor, 150 µH, ±5%, 120 mA, 3.6 Ω DCR, 1812 (4532 Metric), AEC-Q200.","salesMarkdown":"## 150 µH wirewound in a 1812 body with AEC-Q200 The Murata LQH43NH151J03L is a drum-core wirewound inductor from the LQH43 series, offering 150 µH inductance with ±5% tolerance in a standard 1812 (4532 Metric) surface-mount package. Rated for 120 mA DC with a maximum DC resistance of 3.6 Ω, this part is sized for power-supply filtering, DC-DC converter output chokes, and noise suppression in automotive or industrial circuits where the AEC-Q200 qualification certifies reliability under thermal and mechanical stress per the automotive-grade IC qualification standard. ## Frequency response and self-resonance limits With a self-resonant frequency of 5.5 MHz and a Q factor of 40 at 796 kHz, the LQH43NH151J03L maintains inductive impedance up to several megahertz — above SRF the component becomes capacitive, so the usable filter band stops well before 5.5 MHz.","metaTitle":"Murata LQH43NH151J03L Inductor, 150 µH, 120 mA, 1812","metaDescription":"Murata LQH43NH151J03L drum core wirewound inductor, 150 µH ±5%, 120 mA rated, 3.6 Ω DCR, 5.5 MHz SRF. AEC-Q200 qualified. 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":"LQH43","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"40 @ 796kHz","Shielding":"Unshielded","Tolerance":"±5%","Inductance":"150 µH","Mounting Type":"Surface Mount","Package / Case":"1812 (4532 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.177\\\" L x 0.126\\\" W (4.50mm x 3.20mm)","Base Product Number":"LQH43NH","DC Resistance (DCR)":"3.6Ohm Max","Current Rating (Amps)":"120 mA","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"1812","Frequency - Self Resonant":"5.5MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8fe98626664ecf0068858b1162f6220.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Murata provide for LQH43NH151J03L?","answer":"Murata Electronics supplies RoHS and REACH compliance declarations for the LQH43NH151J03L. The AEC-Q200 qualification documentation is available through the manufacturer's product page. No UL or IEC certification is listed in the standard product spec."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH43NH151J03L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH43NH151J03L 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}}