{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252012R-H-2R2M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252012R-H-2R2MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252012R-H-2R2MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252012R-H-2R2M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE252012R series, Drum Core Wirewound, Shielded, 2.2 µH, ±20%, 2 A, 90mOhm, 1008 (2520 Metric), Surface Mount.","salesMarkdown":"## Shielded 2.2 µH for DC-DC converters The Murata DFE252012R-H-2R2M=P2 is a shielded wirewound inductor in the DFE252012R series, built with an iron-powder core for DC-DC converter output filtering and power rail decoupling in space-constrained surface-mount designs. Rated 2 A continuous with a saturation current of 2.4 A, it handles the ripple and transient load steps typical of POL regulators in portable and embedded systems. ## DCR and thermal budget at 2 A The iron-powder core saturates softly, so the inductance drop under transient overload is gradual rather than abrupt — a benefit for designs where the peak current occasionally exceeds Isat. ## EOL sourcing — last-time-buy window closed Murata has marked this part as Obsolete.","metaTitle":"Murata DFE252012R-H-2R2M=P2 Shielded Power Inductor, 2.2 µH","metaDescription":"Murata DFE252012R-H-2R2M=P2 shielded wirewound inductor, 2.2 µH ±20%, 2 A, 90 mΩ DCR, 1008 package. Obsolete — sourced to order against RFQ.","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":"DFE252012R","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":"1008 (2520 Metric)","Product Status":"Obsolete","Material - Core":"Iron Powder","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Base Product Number":"DFE252012R","DC Resistance (DCR)":"90mOhm Max","Current Rating (Amps)":"2 A","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"-","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"2.4A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DFE252012R-H-2R2M%3DP2/alternatives.json"},"ai":{"faq":[{"question":"What is the inductance and current rating of DFE252012R-H-2R2M=P2?","answer":"Inductance is 2.2 µH ±20%, rated current is 2 A, and saturation current is 2.4 A. DC resistance is 90 mΩ maximum. The part is tested at 1 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252012R-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/DFE252012R-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}}