{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252010R-H-1R5M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252010R-H-1R5MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252010R-H-1R5MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252010R-H-1R5M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata DFE252010R series, Drum Core Wirewound, shielded, 1.5 µH ±20%, 2.1 A, 90 mOhm DCR, 1008 (2520 Metric) package.","salesMarkdown":"## 1.5 µH shielded wirewound — DC-DC output filter fit The Murata DFE252010R-H-1R5M=P2 is a 1.5 µH shielded wirewound inductor in the DFE252010R series, built with a flat-wire winding on an iron-powder drum core. Rated 2.1 A continuous with a 2.3 A saturation current, it is sized for point-of-load regulators and DC-DC converter output filters where the ripple current stays below the saturation floor. The 90 mOhm max DCR sets the I²R conduction loss — at 2.1 A the self-heating adds roughly 0.4 W, which the 1008 package dissipates into the PCB copper plane. The shielded construction contains the magnetic field, so adjacent traces or low-profile magnetics on the same board side do not couple noise into the inductor. ## Obsolete — sourcing through independent channels Murata lists the DFE252010R-H-1R5M=P2 as obsolete. For BOM positions already qualified to this footprint and inductance, the remaining supply sits in independent distribution — quantities are lot-specific, date codes vary, and each reel is screened for authenticity before it ships. If you are sourcing this part for a repair or a last-time-buy, confirm the reel quantity and acceptable date-code window at RFQ. The 1008 footprint and 1.5 µH ±20% target are common enough that a parametric substitute from another series may fit without a board spin, but no direct cross-reference is published. ## 1008 footprint, 1.0 mm profile — board-fit note No AEC-Q200 grade is listed; for engine-bay or 125 °C applications a different series is needed.","metaTitle":"Murata DFE252010R-H-1R5M=P2 1.5 µH Shielded Inductor, 2.1 A","metaDescription":"Murata DFE252010R-H-1R5M=P2 obsolete 1.5 µH shielded wirewound inductor, 2.1 A, 90 mOhm DCR, 1008 footprint.","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":"DFE252010R","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Features":"Flat Wire","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"1.5 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":"DFE252010R","DC Resistance (DCR)":"90mOhm Max","Current Rating (Amps)":"2.1 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"2520","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"2.3A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/83328cfc68b3db34adc47179d416a4bd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DFE252010R-H-1R5M%3DP2/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to DFE252010R-H-1R5M=P2?","answer":"No official pin-compatible successor is published by Murata. The 1008 footprint and 1.5 µH ±20% / 2.1 A target are common enough that a parametric search for shielded 1.5 µH inductors in the same package may yield a drop-in candidate, but that cross-reference is not factory-confirmed. Confirm the DCR and saturation current against your ripple budget before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252010R-H-1R5MP2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFE252010R-H-1R5MP2 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}}