{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252010F-1R0M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252010F-1R0MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252010F-1R0MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252010F-1R0M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE252010F series, Drum Core Wirewound shielded power inductor, 1 µH, ±20%, 3.1 A, 48 mOhm DCR, 1008 (2520 Metric) surface mount.","salesMarkdown":"## 1 µH shielded power inductor for DC-DC input/output filtering The Murata DFE252010F-1R0M=P2 is a 1 µH shielded wirewound inductor from the DFE252010F series, built with a flat-wire winding on an iron-powder core. It delivers 3.1 A continuous current and saturates at 4.1 A, with a maximum DC resistance of 48 mOhm. ## Flat-wire winding and iron-powder core for DC bias stability Flat-wire construction gives this inductor a higher saturation current relative to its DCR than a round-wire winding of the same footprint — the 4.1 A Isat at 1 µH means the inductance holds up under transient loads that would push a round-wire part into hard saturation. The iron-powder core material exhibits a soft-saturation characteristic: inductance rolls off gradually above the rated current rather than collapsing abruptly, which keeps the output ripple under control during overload events in a buck converter. Shielding reduces radiated EMI to adjacent traces and components — useful when the inductor sits near a sensitive analog front-end or RF section on the same PCB.","metaTitle":"Murata DFE252010F-1R0M=P2 Shielded Power Inductor, 1 µH","metaDescription":"Murata DFE252010F-1R0M=P2 shielded wirewound inductor, 1 µH ±20%, 3.1 A, 48 mOhm DCR, 1008 package. 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":"DFE252010F","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Features":"Flat Wire","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"1 µH","Mounting Type":"Surface Mount","Package / Case":"1008 (2520 Metric)","Product Status":"Active","Material - Core":"Iron Powder","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Base Product Number":"DFE252010F","DC Resistance (DCR)":"48mOhm Max","Current Rating (Amps)":"3.1 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"2520","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"4.1A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d7daede6029ff2712f9442419a539f3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of DFE252010F-1R0M=P2?","answer":"The inductor is rated 1 µH ±20% with a continuous current of 3.1 A and a saturation current of 4.1 A. Maximum DC resistance is 48 mOhm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252010F-1R0MP2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFE252010F-1R0MP2 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}}