{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32CN101K23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32CN101K23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32CN101K23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32CN101K23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core Wirewound Inductor, LQH32CN101K23L, 100 µH, ±10%, 100 mA, Unshielded, 1210 (3225 Metric).","salesMarkdown":"The LQH32CN101K23L is a 100 µH drum-core wirewound inductor in Murata's LQH32 series, unshielded, with a ferrite core. The 100 mA current rating is the DC bias current at which the inductance typically drops 10% from the nominal value — stay under this to keep the filter corner frequency stable. Self-resonant frequency is 10 MHz. Above that the impedance turns capacitive — for a buck converter switching at 2 MHz the inductor still looks inductive, but for a 10 MHz noise filter you are near the resonance and the attenuation rolls off. ## Unshielded construction — layout consideration This is an unshielded inductor. The magnetic field radiates from the drum core; keep the inductor at least one body width away from sensitive analog traces, the feedback node of a switching regulator, or a low-level sensor input. A shielded part in the same LQH32 family would contain the field, but the 100 µH value and 100 mA rating are the same. Murata lists the LQH32CN101K23L as Active.","metaTitle":"Murata LQH32CN101K23L 100 µH Unshielded Inductor, 100 mA","metaDescription":"Murata LQH32CN101K23L drum core wirewound inductor, 100 µH ±10%, 100 mA, 4.55 Ohm DCR, unshielded, 1210 package. 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":"-","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±10%","Inductance":"100 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":"LQH32CN","DC Resistance (DCR)":"4.55Ohm Max","Current Rating (Amps)":"100 mA","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"10MHz","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/4f5a83aea7d8976b9e1c45f685345218.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of the LQH32CN101K23L?","answer":"It is a 100 µH inductor with a ±10% tolerance, rated for 100 mA DC bias current. The self-resonant frequency is 10 MHz."},{"question":"Where can I buy the LQH32CN101K23L?","answer":"This part is sourced to order through independent and authorized distribution. Submit an RFQ for current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32CN101K23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32CN101K23L 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}}