{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32NH561J23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32NH561J23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32NH561J23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32NH561J23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core Wirewound Inductor, 560 µH, ±5%, 40 mA, 17.52 Ohm DCR, AEC-Q200, Unshielded, 1210 (3225 Metric), Surface Mount.","salesMarkdown":"## 560 µH at 40 mA — the DCR is the derating governor The LQH32NH561J23L is a drum-core wirewound inductor in Murata's LQH32 series, rated 560 µH ±5% at 1 MHz test frequency. Its 40 mA continuous current rating is paired with a 17.52 Ω maximum DC resistance — the DCR is the thermal bottleneck, not the core saturation. At 40 mA the I²R loss is 28 mW; that heat must be sunk through the 1210 (3225 metric) solder pads, so a tight layout with limited copper pour will push the hotspot above the 125 °C absolute maximum. ## AEC-Q200 qualification and the deployment envelope Rated AEC-Q200, this inductor is qualified for automotive-grade stress — thermal shock, vibration, and humidity bias per the AEC-Q200 passive-component standard. The self-resonant frequency is 4 MHz; above that the component behaves capacitively, so it is not a candidate for switching regulators running above 2 MHz unless the application tolerates the impedance roll-off. ## Active lifecycle — no last-time-buy pressure Murata lists the LQH32NH561J23L as Active.","metaTitle":"Murata LQH32NH561J23L 560 µH Inductor, 40 mA, AEC-Q200","metaDescription":"Murata LQH32NH561J23L drum core wirewound inductor, 560 µH ±5%, 40 mA, 17.52 Ω DCR, AEC-Q200 qualified. Active production. Request a quote.","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","Features":"-","Q @ Freq":"50 @ 1MHz","Shielding":"Unshielded","Tolerance":"±5%","Inductance":"560 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":"LQH32NH","DC Resistance (DCR)":"17.52Ohm Max","Current Rating (Amps)":"40 mA","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"4MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/57ddb57aecf586c7dc125b88e96a3c0d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Q factor and self-resonant frequency of LQH32NH561J23L?","answer":"The Q factor is 50 minimum at 1 MHz. The self-resonant frequency is 4 MHz; above that the impedance becomes capacitive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32NH561J23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32NH561J23L 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}}