{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH43PH101M26L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH43PH101M26L","canonicalUrl":"https://icboms.com/murata-electronics/LQH43PH101M26L","factsUrl":"https://icboms.com/api/mcp/products/LQH43PH101M26L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH43 series, Drum Core Wirewound Inductor, Shielded, 100 µH, ±20%, 320 mA, 1.8456 Ohm DCR, AEC-Q200, Surface Mount, Nonstandard package.","salesMarkdown":"## 320 mA rated and saturation current — matched ceiling The LQH43PH101M26L is an active-production Murata drum-core wirewound inductor from the LQH43 series, shielded with a ferrite core. Its 100 µH ±20% inductance is tested at 1 MHz. Both the rated current and saturation current are specified at 320 mA — the inductor's magnetic core saturates at the same DC bias level it's thermally rated for. The application must stay below this ceiling in steady-state and during transient current spikes, or the inductance collapses. ## AEC-Q200 qualification and 85°C ambient ceiling Maximum DC resistance is 1.8456 Ohm. At 320 mA the I²R copper loss reaches roughly 190 mW, which must be dissipated within the 85°C ambient limit without exceeding the core temperature rise. ## Self-resonant frequency and package fit Self-resonant frequency is 4 MHz. Below that point the inductor behaves inductively; above 4 MHz the winding capacitance dominates and the impedance rolls off. This sets the useful frequency ceiling for filtering or DC-DC converter applications. Supplied on tape and reel or cut tape for prototype builds.","metaTitle":"Murata LQH43PH101M26L 100 µH Shielded Inductor, 320 mA","metaDescription":"Active Murata LQH43PH101M26L drum core wirewound inductor, 100 µH ±20%, 320 mA, 1.8456 Ohm DCR, AEC-Q200 qualified. Sourced to order against 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":"LQH43","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Shielding":"Shielded","Tolerance":"±20%","Inductance":"100 µH","Mounting Type":"Surface Mount","Package / Case":"Nonstandard","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.177\\\" L x 0.126\\\" W (4.50mm x 3.20mm)","Base Product Number":"LQH43PH","DC Resistance (DCR)":"1.8456Ohm Max","Current Rating (Amps)":"320 mA","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"-","Frequency - Self Resonant":"4MHz","Current - Saturation (Isat)":"320mA","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/40059545c4eb6f6c2e95aa00aecbf1d8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Murata provide for LQH43PH101M26L?","answer":"The part carries AEC-Q200 automotive qualification. Standard RoHS and REACH compliance documentation is available from Murata for the LQH43 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH43PH101M26L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH43PH101M26L 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}}