{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32PH1R5NNCL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32PH1R5NNCL","canonicalUrl":"https://icboms.com/murata-electronics/LQH32PH1R5NNCL","factsUrl":"https://icboms.com/api/mcp/products/LQH32PH1R5NNCL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32PH Series Drum Core, Wirewound Shielded Power Inductor, 1.5 µH ±30%, 2.1 A rated, 63.6 mOhm DCR, AEC-Q200, 1210 (3225 Metric) package.","salesMarkdown":"## 1.5 µH Shielded Power Inductor for Automotive-Grade DC-DC Rails The Murata LQH32PH1R5NNCL is a 1.5 µH ±30% shielded wirewound inductor in the LQH32 series, rated for 2.1 A continuous with a saturation current floor of 2.6 A. ## What the DCR and Current Ratings Mean for Your Power Budget The 63.6 mOhm maximum DCR sets the I²R conduction loss — at 2.1 A the copper loss is 280 mW, which must be dissipated into the board copper without exceeding the +85°C ambient ceiling. The 2.6 A saturation current (Isat) is 24 % above the rated current, giving headroom for transient load steps before the inductance rolls off — a margin that matters when the downstream regulator's valley-current limit triggers near the inductor's knee. Self-resonant frequency at 70 MHz confirms this inductor stays inductive well above the 2–4 MHz switching frequencies typical of automotive buck converters, so the parasitic capacitance does not couple switching noise into the output. ## Board Fit and Package Dimensions Ferrite core construction with full magnetic shielding minimises radiated emissions into adjacent traces, a requirement for passing CISPR 25 conducted emissions in automotive modules.","metaTitle":"Murata LQH32PH1R5NNCL Shielded Power Inductor, 1.5 µH, 2.1 A","metaDescription":"LQH32PH1R5NNCL from Murata Electronics – 1.5 µH shielded wirewound inductor, 2.1 A rated, 63.6 mOhm DCR, AEC-Q200 qualified.","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":"LQH32","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q200","Shielding":"Shielded","Tolerance":"±30%","Inductance":"1.5 µH","Mounting Type":"Surface Mount","Package / Case":"Nonstandard","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Base Product Number":"LQH32PH","DC Resistance (DCR)":"63.6mOhm Max","Current Rating (Amps)":"2.1 A","Height - Seated (Max)":"0.067\\\" (1.70mm)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"70MHz","Current - Saturation (Isat)":"2.6A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4be690eef34e63bf58dbfbfe5f0dbd6d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LQH32PH1R5NNCL AEC-Q200 qualified for automotive use?","answer":"Yes, it carries AEC-Q200 qualification, which covers passive-component stress testing (thermal shock, vibration, moisture resistance) required for automotive-grade bill-of-materials acceptance."},{"question":"What is the inductance tolerance and test frequency?","answer":"The inductance is 1.5 µH with ±30% tolerance, tested at 1 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32PH1R5NNCL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32PH1R5NNCL 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}}