{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252012PD-R47M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252012PD-R47MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252012PD-R47MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252012PD-R47M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE252012PD series, Drum Core Wirewound, Shielded, Metal Core, 470 nH, ±20%, 4 A, 27mOhm DCR, 1008 (2520 Metric), AEC-Q200.","salesMarkdown":"## 470 nH, 4 A — the DC-DC rail inductor for tight board budgets The Murata DFE252012PD-R47M=P2 is a shielded wirewound power inductor in the DFE252012PD series, built around a metal-alloy core that handles 4 A continuous with a saturation floor of 5.2 A. ## AEC-Q200 qualification — the screening gate for automotive and industrial power stages AEC-Q200 qualification means this inductor has passed the full stress suite — thermal shock, moisture resistance, mechanical shock, vibration, and solderability — required for automotive-grade passive components. The shielded construction and metal-alloy core suppress radiated noise in the switching loop of a buck converter, which is why this series appears in infotainment head units, ADAS camera modules, and engine-control power supplies. The 125°C upper operating limit covers under-hood ambient plus self-heating margin; a 4 A rail at 85°C ambient still has headroom before the core saturates.","metaTitle":"Murata DFE252012PD-R47M=P2 Shielded Power Inductor, 470 nH","metaDescription":"Murata DFE252012PD-R47M=P2 shielded wirewound inductor, 470 nH ±20%, 4 A rated, 5.2 A saturation, 27 mOhm DCR, AEC-Q200, 1008 package.","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":"DFE252012PD","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"470 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":"DFE252012PD","DC Resistance (DCR)":"27mOhm Max","Current Rating (Amps)":"4 A","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"1008","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"5.2A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e92a8d52b3ddff62a19e40fcd6e44560.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DFE252012PD-R47M%3DP2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the DFE252012PD-R47M=P2 and check availability?","answer":"Submit an RFQ for a firm lead-time and price quote."},{"question":"What is the saturation current vs rated current for this inductor?","answer":"The rated current is 4 A continuous, and the saturation current (Isat) is 5.2 A. The 1.2 A margin between the two means the inductance holds within ±20% tolerance up to the saturation point, which is typical for a metal-alloy core design."},{"question":"What compliance documentation does Murata provide for the DFE252012PD-R47M=P2?","answer":"The part carries AEC-Q200 qualification documentation. RoHS and REACH compliance data is available from Murata's product page for the DFE252012PD series. No UL or IEC certification is listed in the standard spec sheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252012PD-R47MP2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFE252012PD-R47MP2 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}}