{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32NH120J23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32NH120J23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32NH120J23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32NH120J23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series drum core wirewound inductor, LQH32NH120J23L, 12 µH, ±5%, 270 mA, 600 mOhm DCR, AEC-Q200, surface mount 1210 (3225 metric).","salesMarkdown":"## 12 µH at 270 mA — the load-bearing specs The LQH32NH120J23L is a 12 µH drum core wirewound inductor from Murata's LQH32 series, rated for 270 mA continuous current with a maximum DC resistance of 600 mOhm. The 600 mOhm DCR at 270 mA produces a 43.7 mW I²R loss — negligible in most power rails but worth budgeting in a tight thermal enclosure. ## AEC-Q200 and the operating envelope AEC-Q200 qualification means this inductor passed the automotive-grade stress tests: thermal shock, vibration, and humidity bias per the passive-component standard. Self-resonant frequency is 30 MHz; above that the inductor behaves capacitively, so keep the switching or filtering frequency below 10 MHz for a clean inductive response. ## Package and board-fit Unshielded construction means the stray field couples into adjacent traces — keep a 0.5 mm keep-out zone around the body on a 4-layer board to avoid crosstalk into sensitive analog lines.","metaTitle":"Murata LQH32NH120J23L Inductor, 12 µH, 270 mA, AEC-Q200","metaDescription":"Murata LQH32NH120J23L drum core wirewound inductor, 12 µH, 270 mA, 600 mOhm DCR, AEC-Q200 qualified. 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":"Drum Core, Wirewound","Series":"LQH32","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"35 @ 1MHz","Shielding":"Unshielded","Tolerance":"±5%","Inductance":"12 µH","Mounting Type":"Surface Mount","Package / Case":"Nonstandard","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Base Product Number":"LQH32NH","DC Resistance (DCR)":"600mOhm Max","Current Rating (Amps)":"270 mA","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"30MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/57ddb57aecf586c7dc125b88e96a3c0d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Q factor of LQH32NH120J23L?","answer":"Q factor is 35 at 1 MHz test frequency, indicating moderate efficiency at that frequency — adequate for general-purpose filtering and DC-DC converter output stages."},{"question":"Is LQH32NH120J23L AEC-Q200 qualified?","answer":"Yes, it carries AEC-Q200 qualification, making it suitable for automotive-grade applications including engine control units, body electronics, and infotainment systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32NH120J23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32NH120J23L 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}}