{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE201612R-H-2R2M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE201612R-H-2R2MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE201612R-H-2R2MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE201612R-H-2R2M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE201612R series, Drum Core Wirewound, Shielded, 2.2 µH, ±20%, 1.4 A, 154 mOhm DCR, 0806 (2016 Metric), Surface Mount.","salesMarkdown":"## Obsolete — sourcing for existing BOM lines Murata has marked the DFE201612R-H-2R2M=P2 as obsolete. Sourcing is through independent distribution channels; availability and pricing are confirmed at RFQ against the specific lot quantity. ## 2.2 µH shielded power inductor for DC-DC rails This is a 2.2 µH shielded wirewound drum-core inductor in the 0806 (2016 Metric) package, rated for 1.4 A continuous with a saturation current of 1.7 A. The 154 mOhm maximum DCR sets the I²R conduction loss — at 1.4 A the self-heating is roughly 0.3 W, which must be dissipated within the 85°C ambient ceiling. The iron powder core and full shield make this inductor suitable for point-of-load regulators where radiated EMI must stay contained — the shield couples the fringe field back into the core rather than into nearby traces or the enclosure. ## 0806 footprint and board-fit constraints The inductance is tested at 1 MHz, which is the typical switching frequency for a buck converter in this µH range.","metaTitle":"Murata DFE201612R-H-2R2M=P2 Shielded Power Inductor, 2.2 µH","metaDescription":"Murata DFE201612R-H-2R2M=P2, 2.2 µH shielded wirewound inductor, 1.4 A, 154 mOhm DCR.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Drum Core, Wirewound","Series":"DFE201612R","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"2.2 µH","Mounting Type":"Surface Mount","Package / Case":"0806 (2016 Metric)","Product Status":"Obsolete","Material - Core":"Iron Powder","lifecycle_stage":"unknown","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Base Product Number":"DFE201612R","DC Resistance (DCR)":"154mOhm Max","Current Rating (Amps)":"1.4 A","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"-","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"1.7A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ee43d031ec111fad6732b94a20111b6c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DFE201612R-H-2R2M%3DP2/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE201612R-H-2R2MP2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFE201612R-H-2R2MP2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}