{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32CN2R2M53L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32CN2R2M53L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32CN2R2M53L","factsUrl":"https://icboms.com/api/mcp/products/LQH32CN2R2M53L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Drum Core Wirewound Inductor, 2.2 µH, ±20%, 790 mA, 126.1 mOhm DCR, Unshielded, 1210 (3225 Metric) package, -40°C to +85°C.","salesMarkdown":"## 2.2 µH wirewound for power-line filtering The Murata LQH32CN2R2M53L is a 2.2 µH drum-core wirewound inductor in the LQH32 series, rated for 790 mA continuous current with a maximum DC resistance of 126.1 mOhm. The unshielded construction means the magnetic field radiates outside the core — keep it away from sensitive traces or other magnetics on the board, or budget for a shielded part if crosstalk shows up in the first spin. The self-resonant frequency sits at 64 MHz, so this inductor behaves as an inductor well past the switching frequencies of most buck converters (typically 500 kHz to 2 MHz) and into the HF band. Above 64 MHz the impedance turns capacitive — not a problem for power rails, but worth noting if you are using it as an RF choke in the 100 MHz range. ## Board-fit and temperature envelope The ±20% tolerance on the 2.2 µH value is typical for power-grade wirewounds — the saturation current is not listed here, so for a buck converter running near the 790 mA limit, verify the inductor does not saturate at the peak current (usually 1.2× to 1.5× the DC rating) by checking the Murata datasheet's saturation curve. ## Sourcing and compliance Supplied in Tape & Reel (TR) or Cut Tape (CT) — the standard reel quantity for 1210 inductors is typically 2,000 pieces, but confirm the exact pack size at quote.","metaTitle":"Murata LQH32CN2R2M53L Drum Core Inductor, 2.2 µH, 790 mA","metaDescription":"Murata LQH32CN2R2M53L wirewound inductor, 2.2 µH ±20%, 790 mA, 126.1 mOhm DCR, unshielded, 1210 package, -40 to +85°C. Active production, sourced per RFQ.","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":"-","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±20%","Inductance":"2.2 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":"LQH32CN","DC Resistance (DCR)":"126.1mOhm Max","Current Rating (Amps)":"790 mA","Height - Seated (Max)":"0.067\\\" (1.70mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"64MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4631e89acc724af2b252dede1df988c2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LQH32CN2R2M53L?","answer":"Any 1210 (3225 metric) wirewound inductor with the same 2.2 µH inductance, ±20% tolerance, and a current rating at or above 790 mA would be a functional replacement, but pin-compatibility is not guaranteed without comparing the full datasheet — the footprint is standard, but the height and pad layout may differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32CN2R2M53L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32CN2R2M53L 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}}