{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32CN100K23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32CN100K23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32CN100K23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32CN100K23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core, Wirewound inductor, 10 µH, 300 mA, 572 mOhm DCR, Unshielded, 1210 (3225 Metric), Tape & Reel.","salesMarkdown":"## 10 µH at 300 mA — what the ratings tell you The LQH32CN100K23L is a Murata drum-core wirewound inductor from the LQH32 series, rated 10 µH ±10% at 1 MHz. The 300 mA current rating is the DC current at which the inductance typically drops by 10% — above that, the ferrite core begins to saturate and the effective inductance falls off. With a maximum DCR of 572 mOhm, the resistive loss at 300 mA is about 51 mW, well within the 85°C ambient ceiling. The self-resonant frequency is 26 MHz, so the inductor behaves as an inductor up to roughly that frequency — above SRF, parasitic capacitance dominates and the impedance turns capacitive. For a 10 µH part, this is typical for power-line filtering and DC-DC converter output stages switching in the 1–4 MHz range. The unshielded construction means the magnetic field radiates — keep sensitive traces or other inductors at least a body-width away to avoid coupling. Surface-mount, supplied on Tape & Reel or Cut Tape. Marked as Active on the manufacturer's lifecycle record. No successor or second-source cross-reference is on file — the LQH32CN100K23L is the current production order code for this 10 µH variant.","metaTitle":"Murata LQH32CN100K23L Inductor, 10 µH, 300 mA, 1210","metaDescription":"Murata LQH32CN100K23L drum core wirewound inductor, 10 µH ±10%, 300 mA, 572 mOhm DCR, 1210 (3225 Metric). Active production, sourced per RFQ.","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":"10 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)":"572mOhm Max","Current Rating (Amps)":"300 mA","Height - Seated (Max)":"0.067\\\" (1.70mm)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"26MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4f5a83aea7d8976b9e1c45f685345218.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32CN100K23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32CN100K23L 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}}