{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2HPZ1R5MGRL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2HPZ1R5MGRL","canonicalUrl":"https://icboms.com/murata-electronics/LQH2HPZ1R5MGRL","factsUrl":"https://icboms.com/api/mcp/products/LQH2HPZ1R5MGRL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series drum core wirewound inductor, shielded, 1.5 µH ±20%, 1.85 A, 104.4 mOhm DCR, 1008 (2520 Metric) package, AEC-Q200 rated.","salesMarkdown":"## Power rail filtering with AEC-Q200 margin The Murata LQH2HPZ1R5MGRL is a 1.5 µH shielded wirewound inductor in the LQH2 series, rated for 1.85 A continuous with a saturation current floor of 1.7 A. The 104.4 mOhm max DCR sets the DC conduction loss budget — at full rated current the I²R loss is about 0.36 W, which the 1008 (2520 Metric) body dissipates without exceeding the 105°C operating ceiling. For a DC-DC converter feeding a 3.3 V rail in an engine-ECU or ADAS camera module, the 1.85 A rating leaves headroom above the typical 1.2–1.5 A load, and the shielded ferrite core contains the flux so the inductor does not couple noise into nearby sensitive analog traces. ## Saturation headroom and SRF check The 1.7 A saturation current is only 8 % below the 1.85 A continuous rating — a tighter margin than many power inductors. If the peak inductor current in your buck converter hits 1.6 A at startup or during a load transient, the inductance will have already rolled off by about 10 % from the 1.5 µH nominal. The self-resonant frequency of 90 MHz is well above the 1–4 MHz switching frequencies typical of automotive-grade converters, so parasitic self-resonance is not a concern in that band. The inductance is tested at 1 MHz, which matches the common switching frequency of many automotive POL converters.","metaTitle":"Murata LQH2HPZ1R5MGRL Inductor, 1.5 µH, 1.85 A, Shielded","metaDescription":"Murata LQH2HPZ1R5MGRL drum core wirewound inductor, 1.5 µH, ±20%, 1.85 A, shielded, AEC-Q200. Active part, sourced to order. Request a quote.","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":"LQH2","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Shielding":"Shielded","Tolerance":"±20%","Inductance":"1.5 µH","Mounting Type":"Surface Mount","Package / Case":"1008 (2520 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Base Product Number":"LQH2HPZ","DC Resistance (DCR)":"104.4mOhm Max","Current Rating (Amps)":"1.85 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"1008 (2520 Metric)","Frequency - Self Resonant":"90MHz","Current - Saturation (Isat)":"1.7A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c5e83fd92d3c8bb542087a86dac244d7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH2HPZ1R5MGRL?","answer":"1.5 µH ±20 % at 1 MHz test frequency, rated for 1.85 A continuous with a saturation current of 1.7 A. The DC resistance is 104.4 mOhm max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2HPZ1R5MGRL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2HPZ1R5MGRL 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}}