{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE2MCAH2R2MJ0L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE2MCAH2R2MJ0L","canonicalUrl":"https://icboms.com/murata-electronics/DFE2MCAH2R2MJ0L","factsUrl":"https://icboms.com/api/mcp/products/DFE2MCAH2R2MJ0L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE2M series shielded drum core wirewound inductor, DFE2MCAH2R2MJ0L, 2.2 µH ±20%, 1.4 A, 169 mOhm DCR, AEC-Q200, 0806 package.","salesMarkdown":"## Why the 150°C rating and AEC-Q200 matter for this inductor The Murata DFE2MCAH2R2MJ0L is a shielded wirewound inductor from the DFE2M series, rated for 2.2 µH ±20% with a continuous current of 1.4 A and a saturation current of 1.7 A. The -40°C to 150°C operating range covers the full automotive underhood temperature band, including hot-soak conditions near the engine block. ## Package and board-fit: 0806 footprint with 1.2 mm seated height The shielded construction contains the magnetic flux — adjacent high-impedance traces or sensitive analog circuits are not coupled through stray inductance. Surface-mount termination with Tape & Reel packaging supports automated pick-and-place at high volume. The metal composite core handles the saturation current of 1.7 A without the inductance roll-off typical of ferrite cores at elevated temperature. ## Compliance and lifecycle posture AEC-Q200 qualification is the only formal compliance listing in the spec record.","metaTitle":"DFE2MCAH2R2MJ0L Murata Shielded Power Inductor, 2.2 µH","metaDescription":"Murata DFE2MCAH2R2MJ0L shielded wirewound inductor, 2.2 µH ±20%, 1.4 A, 169 mOhm DCR, AEC-Q200, -40°C to 150°C. Active production, 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":"DFE2M","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"2.2 µH","Mounting Type":"Surface Mount","Package / Case":"0806 (2016 Metric)","Product Status":"Active","Material - Core":"Metal","lifecycle_stage":"unknown","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Base Product Number":"DFE2MCAH","DC Resistance (DCR)":"169mOhm Max","Current Rating (Amps)":"1.4 A","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-40°C~150°C","Supplier Device Package":"0806","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"1.7A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the saturation current of DFE2MCAH2R2MJ0L and why does it matter?","answer":"The saturation current (Isat) is 1.7 A. This is the DC current at which the inductance drops by a specified percentage — design the peak current in your buck converter or filter below this value to maintain the 2.2 µH inductance. The continuous current rating (1.4 A) is the thermal limit; the saturation limit is higher, so the inductor is thermally constrained in normal operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE2MCAH2R2MJ0L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFE2MCAH2R2MJ0L 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}}