{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32PH100MN0L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32PH100MN0L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32PH100MN0L","factsUrl":"https://icboms.com/api/mcp/products/LQH32PH100MN0L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core Wirewound Inductor, Shielded, 10 µH, ±20%, 700 mA, 456 mOhm DCR, AEC-Q200, 1210 (3225 Metric), Tape & Reel.","salesMarkdown":"## 10 µH shielded power inductor for automotive and industrial DC-DC The Murata LQH32PH100MN0L is a 10 µH shielded wirewound inductor from the LQH32 series, rated for 700 mA continuous current with a 456 mOhm maximum DCR. The 750 mA saturation current (Isat) means the inductance holds within tolerance right up to the rated current — no steep roll-off before the load peak. AEC-Q200 qualification certifies this part for automotive-grade stress screening — temperature cycling, mechanical shock, and bias humidity. It fits power-supply filtering, DC-DC converter output chokes, and EMI suppression in engine-control units, infotainment, and ADAS sensor modules where the ambient temperature stays within -40°C to 85°C. ## Parametric fit: DCR, saturation, and self-resonant frequency The 456 mOhm max DCR sets the I²R conduction loss — at 700 mA the dissipation is roughly 0.22 W, which the 1210 (3225 Metric) body can sink into the PCB copper without exceeding the 85°C ambient ceiling. The 30 MHz self-resonant frequency means the inductor behaves as an inductor up to about 3 MHz in a typical buck converter; above that the parasitic capacitance dominates and the impedance drops. Shielded ferrite core construction contains the magnetic field within the component body — critical when the inductor sits next to a sensitive analog front-end or RF section on the same board. The 750 mA saturation current is only 7% above the rated current, so the core does not saturate under normal load; the margin is tight enough that the designer should verify the peak inductor current in the target converter against the Isat spec. ## Active lifecycle and sourcing posture The 1210 (3225 Metric) footprint is a standard size shared across the LQH32 family, so a second-source inductor from another brand with the same 10 µH, 700 mA, and 456 mOhm DCR profile can drop in without a board spin — but the AEC-Q200 rating is the differentiator for automotive builds where the bill of materials must carry the grade.","metaTitle":"Murata LQH32PH100MN0L 10 µH Shielded Inductor, 700 mA","metaDescription":"Murata LQH32PH100MN0L 10 µH shielded wirewound inductor, 700 mA rated, 456 mOhm DCR, AEC-Q200 qualified. Active production, sourced 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","Shielding":"Shielded","Tolerance":"±20%","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":"LQH32PH","DC Resistance (DCR)":"456mOhm Max","Current Rating (Amps)":"700 mA","Height - Seated (Max)":"0.067\\\" (1.70mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"30MHz","Current - Saturation (Isat)":"750mA","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/392f679850b21dbff7e26050bccd26f6.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32PH100MN0L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32PH100MN0L 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}}