{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32NZ680J23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32NZ680J23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32NZ680J23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32NZ680J23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata LQH32 series drum core wirewound inductor, LQH32NZ680J23L, 68 µH ±5%, 80 mA, 5.5 Ohm DCR, AEC-Q200, 1210 (3225 metric) SMD.","salesMarkdown":"## 68 µH wirewound in a 1210 footprint — AEC-Q200 for the board The Murata LQH32NZ680J23L is a drum core, wirewound inductor from the LQH32 series, offering 68 µH inductance with ±5% tolerance in a 1210 (3225 metric) surface-mount package. Rated for 80 mA with a maximum DC resistance of 5.5 Ohm, this inductor targets power-line filtering and decoupling applications where the current draw stays within that limit — exceeding 80 mA pushes the core into saturation and drives the DCR loss above the thermal budget for the 1210 body. It operates from -40°C to 105°C, covering the under-hood and cabin-temperature bands for most passenger-vehicle ECUs. ## Q factor and self-resonant frequency — where the part behaves as an inductor The Q factor is 40 at 1 MHz, giving a reasonable ratio of stored energy to energy dissipated per cycle at that test frequency — useful for tuned circuits or resonant converters operating near 1 MHz. Self-resonant frequency is 9 MHz. Above this frequency the parasitic capacitance between windings dominates and the part behaves as a capacitor. For a 68 µH wirewound, 9 MHz SRF is typical of a ferrite-core drum construction; the designer should ensure the switching or signal frequency stays well below 9 MHz to keep the impedance inductive. ## Board-fit: 1210 footprint, standard reflow This is a standard two-terminal chip footprint — no special pad geometry or via-in-pad required. The unshielded construction means magnetic flux radiates from the core; adjacent traces carrying sensitive analog signals should be kept at least one body width away to avoid coupling. The ferrite core material is not moisture-sensitive beyond the typical MSL 1 rating for ferrite-based inductors, so no bake-out is needed before reflow if the reel seal is intact. ## Sourcing and compliance RoHS and REACH compliance documentation is available from Murata for the LQH32 series.","metaTitle":"Murata LQH32NZ680J23L 68µH Inductor, AEC-Q200, 1210","metaDescription":"Active Murata LQH32NZ680J23L drum core wirewound inductor, 68 µH ±5%, 80 mA, 5.5 Ohm DCR, AEC-Q200 qualified. 1210 (3225) SMD. Quoted 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","Features":"-","Q @ Freq":"40 @ 1MHz","Shielding":"Unshielded","Tolerance":"±5%","Inductance":"68 µH","Mounting Type":"Surface Mount","Package / Case":"1210 (3225 Metric)","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":"LQH32NZ","DC Resistance (DCR)":"5.5Ohm Max","Current Rating (Amps)":"80 mA","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C~105°C","Supplier Device Package":"1210","Frequency - Self Resonant":"9MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8227f75002094192208d32d8beb87021.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH32NZ680J23L?","answer":"It is a 68 µH inductor with ±5% tolerance, rated for 80 mA DC current. The maximum DC resistance is 5.5 Ohm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32NZ680J23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32NZ680J23L 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}}