{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32NH2R7J23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32NH2R7J23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32NH2R7J23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32NH2R7J23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series drum core wirewound inductor, LQH32NH2R7J23L, 2.7 µH ±5%, 495 mA rated current, 180 mOhm DCR, unshielded, AEC-Q200, 1210 (3225 metric) package.","salesMarkdown":"## 2.7 µH wirewound for automotive power and signal filtering The Murata LQH32NH2R7J23L is a drum core wirewound inductor in the LQH32 series, rated at 2.7 µH with a ±5% tolerance. It carries a continuous current rating of 495 mA and a maximum DC resistance of 180 mOhm, making it a fit for DC-DC converter output filters and power supply decoupling in automotive electronics. ## Self-resonant frequency and Q factor for RF and filter circuits With a self-resonant frequency of 70 MHz and a Q factor of 20 at 1 MHz, this inductor maintains its inductive impedance well into the VHF band. The Q value at the test frequency gives a measure of AC loss — useful when estimating filter insertion loss or tank circuit performance in low-power RF stages. The 180 mOhm DCR sets the I²R heating floor at rated current: at 495 mA, the self-heating is roughly 44 mW, which is negligible in most PCB layouts but should be factored into dense power-stage designs. ## 1210 footprint and unshielded construction The unshielded drum core construction means the magnetic field extends beyond the package — keep sensitive traces or adjacent magnetics at least one part-width away to avoid coupling. Available on tape and reel or cut tape, it suits both prototyping and volume pick-and-place.","metaTitle":"Murata LQH32NH2R7J23L Inductor, 2.7 µH, 495 mA, AEC-Q200","metaDescription":"Murata LQH32NH2R7J23L drum core wirewound inductor, 2.7 µH ±5%, 495 mA, 180 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":"20 @ 1MHz","Shielding":"Unshielded","Tolerance":"±5%","Inductance":"2.7 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":"LQH32NH","DC Resistance (DCR)":"180mOhm Max","Current Rating (Amps)":"495 mA","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"70MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/57ddb57aecf586c7dc125b88e96a3c0d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32NH2R7J23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32NH2R7J23L 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}}