{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2MCN820K02L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2MCN820K02L","canonicalUrl":"https://icboms.com/murata-electronics/LQH2MCN820K02L","factsUrl":"https://icboms.com/api/mcp/products/LQH2MCN820K02L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series drum core wirewound inductor, 82 µH, ±10%, 90 mA, 9.75 Ohm DCR, unshielded, 0806 (2016 Metric) SMD, tape and reel.","salesMarkdown":"## 82 µH at 90 mA — DC-DC output choke or low-current filter The Murata LQH2MCN820K02L is a drum core wirewound inductor in the LQH2 series, rated 82 µH ±10% at 90 mA continuous current. The 9.75 Ohm max DCR is the dominant loss term at this current — at 90 mA the DC loss is about 79 mW, which is within the 0806 package dissipation for a 85°C ambient. The 14 MHz self-resonant frequency means this inductor is usable as a filter choke up to a few MHz, but above 14 MHz the impedance becomes capacitive. For a 1 MHz switching regulator output filter, the 82 µH value and SRF are well matched. ## Unshielded construction — layout matters This is an unshielded drum core inductor. The magnetic field radiates from the open core, so adjacent traces carrying sensitive analog signals or high-impedance nodes should be kept clear by at least one component width. The ferrite core material is specified, but without a shield can the coupling coefficient to nearby inductors is uncontrolled. It is a standard two-pad SMD layout — the solder pads should extend 0.5 mm beyond each end of the body for reliable fillet formation on standard FR-4.","metaTitle":"Murata LQH2MCN820K02L 82 µH Unshielded Inductor, 0806","metaDescription":"Murata LQH2MCN820K02L drum core wirewound inductor, 82 µH ±10%, 90 mA, 9.75 Ohm DCR, 0806 SMD. 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":"LQH2","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±10%","Inductance":"82 µH","Mounting Type":"Surface Mount","Package / Case":"0806 (2016 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Base Product Number":"LQH2MCN","DC Resistance (DCR)":"9.75Ohm Max","Current Rating (Amps)":"90 mA","Height - Seated (Max)":"0.037\\\" (0.95mm)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"0806 (2016 Metric)","Frequency - Self Resonant":"14MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc6f514b53edf5d78db9d004525e7030.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2MCN820K02L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2MCN820K02L 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}}