{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252010F-R22M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252010F-R22MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252010F-R22MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252010F-R22M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE252010F series, Drum Core Wirewound, Shielded, 220 nH, ±20%, 5 A, 16mOhm, SMD 1008 (2520 Metric), Tape & Reel.","salesMarkdown":"## DFE252010F-R22M=P2 — 220 nH, 5 A Shielded Power Inductor Murata's DFE252010F-R22M=P2 is a shielded drum core wirewound inductor from the DFE252010F series, built for DC-DC converter input/output filtering and power rail smoothing in space-constrained designs. Rated 5 A continuous with a 7.2 A saturation current — the core holds inductance until 44% above the rated load, which gives headroom for transient current spikes in a buck converter output stage. Maximum DC resistance is 16 mOhm; at 5 A the I²R loss is 0.4 W, manageable in the 1008 footprint without exceeding the 125°C rated operating temperature. ## Package and Board Fit — 1008 (2520 Metric) Metal composite core construction handles the saturation without the audible ringing typical of ferrite cores at high ripple currents.","metaTitle":"Murata DFE252010F-R22M=P2 Shielded Power Inductor, 220 nH","metaDescription":"Murata DFE252010F-R22M=P2 drum core wirewound inductor, 220 nH ±20%, 5 A rated, 7.2 A saturation, 16 mOhm DCR max. Active production, sourced per RFQ.","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":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"220 nH","Mounting Type":"Surface Mount","Package / Case":"1008 (2520 Metric)","Product Status":"Active","Material - Core":"Metal","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Base Product Number":"DFE252010F","DC Resistance (DCR)":"16mOhm Max","Current Rating (Amps)":"5 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"1008","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"7.2A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d7daede6029ff2712f9442419a539f3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DFE252010F-R22M%3DP2/alternatives.json"},"ai":{"faq":[{"question":"What is the saturation current for DFE252010F-R22M=P2?","answer":"Saturation current (Isat) is 7.2 A, 44% above the 5 A rated current, providing margin for transient loads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252010F-R22MP2","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-R22MP2 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}}