{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE322520F-R47M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE322520F-R47MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE322520F-R47MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE322520F-R47M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE322520F series, shielded wirewound inductor, 470 nH, ±20%, 6 A rated, 8.5 A saturation, 16 mOhm DCR, 1210 (3225 Metric) package, surface mount.","salesMarkdown":"## 6 A rated current, 470 nH, 16 mOhm DCR The DFE322520F-R47M=P2 is a shielded wirewound inductor from Murata's DFE322520F series, rated for 6 A continuous current with a saturation current of 8.5 A. The 16 mOhm max DCR means the conduction loss at full rated current is under 0.6 W — the part stays cool enough in a 1210 footprint for most DC-DC output filter stages. The 470 nH inductance is tested at 1 MHz, which is the typical switching frequency for the POL converters this part is designed into. The metal composite core keeps the inductance stable under DC bias — saturation current is 8.5 A, a 40% margin above the 6 A thermal rating, so the inductor doesn't roll off early on a transient load step. Shielded construction reduces radiated EMI — important when the inductor sits near sensitive analog or RF sections on the same board. The metal core material also contributes to the low DCR by keeping the winding turns short for a given inductance.","metaTitle":"Murata DFE322520F-R47M=P2 470 nH Shielded Wirewound Inductor","metaDescription":"DFE322520F-R47M=P2 shielded wirewound inductor, 470 nH, 6 A rated, 8.5 A saturation, 16 mOhm DCR, -40 to 125°C. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Wirewound","Series":"DFE322520F","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"470 nH","Mounting Type":"Surface Mount","Package / Case":"1210 (3225 Metric)","Product Status":"Active","Material - Core":"Metal","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","DC Resistance (DCR)":"16mOhm Max","Current Rating (Amps)":"6 A","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"1210","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"8.5A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d7a94fe2c7cbb840aaa76690f95ee605.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the lead time and how can I order DFE322520F-R47M=P2?","answer":"Submit an RFQ through the storefront for a firm lead time and price."},{"question":"What is the saturation current vs rated current for this inductor?","answer":"The rated current is 6 A, while the saturation current (Isat) is 8.5 A. The 40% headroom means the inductance holds up under transient overloads typical of point-of-load converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE322520F-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/DFE322520F-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}}