{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2MCN1R5M52L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2MCN1R5M52L","canonicalUrl":"https://icboms.com/murata-electronics/LQH2MCN1R5M52L","factsUrl":"https://icboms.com/api/mcp/products/LQH2MCN1R5M52L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series, Drum Core Wirewound Inductor, 1.5 µH, ±20%, 540 mA, 429 mOhm DCR, 0806 (2016 Metric), Unshielded, Ferrite Core.","salesMarkdown":"This Murata LQH2MCN1R5M52L is a 1.5 µH drum core wirewound inductor in an 0806 (2016 metric) surface-mount package — a common footprint for RF bias, DC-DC output filtering, and decoupling in compact portable designs. The 540 mA current rating is the DC current at which the inductance typically drops by 10 % due to core saturation — stay below this if you need the full 1.5 µH value. With a 429 mOhm maximum DCR, the I²R loss at 540 mA is about 125 mW — fine for most battery-powered circuits, but check the temperature rise if the inductor sits near a hot regulator or in a sealed enclosure. The 165 MHz self-resonant frequency means this part behaves inductively up past 100 MHz — it works for RF matching or filtering in the 2.4 GHz band only if the application uses it below SRF, which it does not; this is a low-frequency power inductor, not an RF choke. ## Unshielded — layout matters This is an unshielded drum core inductor — the magnetic field extends beyond the part body. Keep sensitive traces (high-impedance nodes, feedback lines, RF signal paths) at least one part width away, or use a shielded inductor if coupling is a concern. ## Active production — no end-of-life worry It is a standard LQH2 series inductor with broad distribution coverage, so single-source risk is low for volume builds. The ±20 % tolerance is typical for power-grade inductors — the DC bias characteristic means the actual inductance at rated current will be closer to 1.35 µH, so design the circuit for the minimum value.","metaTitle":"Murata LQH2MCN1R5M52L 1.5 µH Drum Core Inductor, 540 mA","metaDescription":"Active Murata LQH2MCN1R5M52L 1.5 µH unshielded wirewound inductor, 0806 package, 540 mA rated current, 429 mOhm DCR, 165 MHz SRF. 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":"±20%","Inductance":"1.5 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)":"429mOhm Max","Current Rating (Amps)":"540 mA","Height - Seated (Max)":"0.037\\\" (0.95mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"0806 (2016 Metric)","Frequency - Self Resonant":"165MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/04840f721a9455e1372b3de366723599.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance tolerance and test frequency for LQH2MCN1R5M52L?","answer":"Tolerance is ±20 %, and the inductance is tested at 1 MHz."},{"question":"What compliance documentation does Murata provide for this inductor?","answer":"The part is RoHS-compliant and REACH-compliant per Murata's standard declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2MCN1R5M52L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2MCN1R5M52L 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}}