{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32MN820K23L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32MN820K23L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32MN820K23L","factsUrl":"https://icboms.com/api/mcp/products/LQH32MN820K23L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core Wirewound Inductor, 82 µH, ±10%, 70 mA, 6.2 Ohm DCR, Unshielded, 1210 (3225 Metric) SMD, Tape & Reel.","salesMarkdown":"## 82 µH wirewound in a 1210 footprint The Murata LQH32MN820K23L is a drum-core wirewound inductor from the LQH32 series, rated 82 µH at 1 MHz with ±10% tolerance. The 70 mA current rating and 6.2 ohm max DCR define the usable load — at full rated current the DC loss alone is 0.43 V drop, so the part is best suited for low-current filtering or decoupling where the voltage drop across the inductor stays within the rail budget. ## Unshielded construction and self-resonant ceiling Unshielded design means the magnetic field is not contained — adjacent traces, ground planes, or sensitive analog circuits may pick up radiated noise. The self-resonant frequency of 8.5 MHz marks the point where the inductor transitions from inductive to capacitive behavior; above this frequency the part acts as a low-impedance path, not a choke. Q factor is 40 at 1 MHz, indicating moderate efficiency at the test frequency.","metaTitle":"Murata LQH32MN820K23L 82 µH Inductor, 70 mA, 1210","metaDescription":"Murata LQH32MN820K23L drum core wirewound inductor, 82 µH, 70 mA, 6.2 ohm DCR, unshielded, 1210 SMD. Active production, sourced to order. 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)","Ratings":"-","Q @ Freq":"40 @ 1MHz","Shielding":"Unshielded","Tolerance":"±10%","Inductance":"82 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":"LQH32MN","DC Resistance (DCR)":"6.2Ohm Max","Current Rating (Amps)":"70 mA","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"1210","Frequency - Self Resonant":"8.5MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1221","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cfd82089124c69e5e21a12ea773111de.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32MN820K23L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32MN820K23L 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}}