{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32MN120J23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32MN120J23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32MN120J23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32MN120J23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core Wirewound Inductor, 12 µH, ±5%, 180 mA, 2 Ohm DCR, Unshielded, Ferrite Core, 1210 (3225 Metric) Surface Mount.","salesMarkdown":"## 12 µH in a 1210 footprint The Murata LQH32MN120J23L is a drum core wirewound inductor from the LQH32 series, delivering 12 µH at 180 mA in a standard 1210 (3225 Metric) surface-mount package. With a DC resistance of 2 Ohm max and a self-resonant frequency of 18 MHz, it's sized for power-supply filtering and decoupling in low-to-moderate current rails where the 180 mA rating sets the load ceiling. ## What the ratings mean on the bench The 180 mA current rating is the DC bias current at which the inductance typically drops by 10% — stay under that for the nominal 12 µH value. The 2 Ohm DCR means a 180 mA load drops 360 mV across the winding, so factor that into the rail budget if the inductor sits in a low-voltage path. The unshielded construction means the magnetic field radiates — keep sensitive traces or other magnetics at least one part-width away on the layout. ## Package and placement The nonstandard case designation just means it's a Murata-specific body outline within the 1210 land pattern; the solder pads follow the usual 1210 IPC footprint. Tape-and-reel packaging (Cut Tape also available) means it feeds into a standard 8 mm pick-and-place carrier. No special moisture sensitivity level is noted, so standard MSL 1 handling applies.","metaTitle":"Murata LQH32MN120J23L Inductor, 12 µH, 180 mA, 1210","metaDescription":"Murata LQH32MN120J23L drum core wirewound inductor, 12 µH, 180 mA, ±5%, 2 Ohm DCR, 1210 package. Active production. Quoted 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":"-","Q @ Freq":"35 @ 1MHz","Shielding":"Unshielded","Tolerance":"±5%","Inductance":"12 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":"LQH32MN","DC Resistance (DCR)":"2Ohm Max","Current Rating (Amps)":"180 mA","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"18MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cfd82089124c69e5e21a12ea773111de.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Murata provide for LQH32MN120J23L?","answer":"Murata provides RoHS and REACH compliance declarations for the LQH32 series. The part is halogen-free and does not contain SVHC substances above the threshold. UL and IEC component-level certifications are not typically issued for individual wirewound inductors of this class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32MN120J23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32MN120J23L 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}}