{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH31MNR56K03L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH31MNR56K03L","canonicalUrl":"https://icboms.com/murata-electronics/LQH31MNR56K03L","factsUrl":"https://icboms.com/api/mcp/products/LQH31MNR56K03L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH31 series drum core wirewound inductor, 560 nH, ±10%, 200 mA, 610 mOhm DCR, unshielded, 1206 (3216 metric) package, tape and reel.","salesMarkdown":"## 560 nH drum core for DC-DC filtering The Murata LQH31MNR56K03L is a drum core wirewound inductor from the LQH31 series, delivering 560 nH ±10% in a standard 1206 (3216 metric) footprint. Rated for 200 mA continuous current with a DC resistance of 610 mOhm, this part suits low-power DC-DC converter output filters and signal-line decoupling where board space is tight. ## Self-resonant frequency and Q factor A self-resonant frequency of 180 MHz and a Q factor of 30 at 25 MHz mean the inductor maintains its inductive behavior well above typical switching frequencies for small power supplies and RF bias circuits. The unshielded construction means the magnetic field extends beyond the package — keep sensitive traces or adjacent inductors at least one part-width away to avoid coupling.","metaTitle":"Murata LQH31MNR56K03L Drum Core Inductor, 560 nH, 200 mA","metaDescription":"Murata LQH31MNR56K03L wirewound drum core inductor, 560 nH ±10%, 200 mA rated current, 610 mOhm DCR, 1206 package. 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":"LQH31","Package":"Tape & Reel (TR)","Ratings":"-","Q @ Freq":"30 @ 25MHz","Shielding":"Unshielded","Tolerance":"±10%","Inductance":"560 nH","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Base Product Number":"LQH31MN","DC Resistance (DCR)":"610mOhm","Current Rating (Amps)":"200 mA","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1206 (3216 Metric)","Frequency - Self Resonant":"180MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3128","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/23793266b202ae546e5047be20f0e556.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LQH31MNR56K03L/alternatives.json"},"ai":{"faq":[{"question":"What is the LQH31MNR56K03L's inductance and current rating?","answer":"It is a 560 nH ±10% drum core inductor rated for 200 mA continuous current with a 610 mOhm DCR."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH31MNR56K03L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH31MNR56K03L 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}}