{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2MPN220MGRL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2MPN220MGRL","canonicalUrl":"https://icboms.com/murata-electronics/LQH2MPN220MGRL","factsUrl":"https://icboms.com/api/mcp/products/LQH2MPN220MGRL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series, Drum Core Wirewound Inductor, Shielded, 22 µH, ±20%, 290 mA, 2.52 Ohm DCR, 0806 (2016 Metric), Surface Mount.","salesMarkdown":"## 22 µH in an 0806 footprint — where the LQH2MPN220MGRL fits This is a shielded drum-core wirewound inductor from Murata's LQH2 series, packing 22 µH ±20% into a 2.00 mm × 1.60 mm 0806 case. The ferrite core and full shield mean the field stays contained — adjacent traces on a dense board won't couple noise into the inductor, and the inductor won't radiate into a sensitive analog or RF section. Rated current is 290 mA, with a saturation current of 410 mA — the inductance holds flat up to the saturation knee, so a 250 mA DC-DC converter output won't see the value collapse under load. The 2.52 Ohm max DCR sets the copper loss: at 290 mA the I²R loss is about 212 mW, which the 0806 body can sink into the board copper without exceeding the 105°C operating ceiling. Self-resonant frequency is 20 MHz — above that the inductor behaves capacitively. For a 1 MHz switching regulator, the 22 µH value is well below SRF, so the impedance is inductive across the switching band and the ripple attenuation is predictable. ## Active production — no last-time-buy pressure For BOM planning, the 0806 footprint and ±20% tolerance are standard across the LQH2 family — if this value goes on allocation, a parametric search on 22 µH ±20% shielded wirewound in 0806 will turn up alternatives from other manufacturers, but the pin-to-pin replacement requires confirming the DCR and saturation current match the circuit's margin.","metaTitle":"Murata LQH2MPN220MGRL Drum Core Inductor, 22 µH, 290 mA","metaDescription":"Murata LQH2MPN220MGRL shielded wirewound inductor, 22 µH ±20%, 290 mA rated current, 2.52 Ohm DCR max. 0806 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":"LQH2","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"22 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":"LQH2MPN","DC Resistance (DCR)":"2.52Ohm Max","Current Rating (Amps)":"290 mA","Height - Seated (Max)":"0.037\\\" (0.95mm)","Operating Temperature":"-40°C~105°C","Supplier Device Package":"0806 (2016 Metric)","Frequency - Self Resonant":"20MHz","Current - Saturation (Isat)":"410mA","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d764a035c3737e5717dbe3b501943bdd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LQH2MPN220MGRL and how do I get a price?","answer":"The LQH2MPN220MGRL is an active Murata part available through independent distribution. No stock-holding claim; sourced per order."},{"question":"What is LQH2MPN220MGRL's listed type and series?","answer":"The type is Drum Core, Wirewound, and the series is LQH2 from Murata Electronics. It is a shielded inductor with a ferrite core."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2MPN220MGRL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2MPN220MGRL 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}}