{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252010F-8R2M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252010F-8R2MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252010F-8R2MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252010F-8R2M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE252010F series, Shielded Power Inductor, 1008 (2520 Metric), 8.2 µH, ±20%, 1 A, 520 mOhm DCR, SMD.","salesMarkdown":"## 8.2 µH shielded power inductor for DC-DC rail filtering The DFE252010F-8R2M=P2 is a shielded power inductor from Murata's DFE252010F series, wound on an iron powder core. Its 8.2 µH inductance with ±20% tolerance suits output filtering in buck converters or input filtering for point-of-load regulators drawing up to 1 A continuous. Rated current is 1 A, with a saturation current of 1.55 A — the core holds inductance past the rated load, so a transient spike to 1.3 A stays within the linear region before the inductance rolls off. The 520 mΩ maximum DCR at 25°C means 0.52 W of copper loss at full rated current; derate above 85°C ambient per the core's temperature profile. Shielded construction contains the magnetic field, reducing radiated EMI into adjacent traces or sensitive analog circuits. This matters when the inductor sits close to a low-noise regulator or ADC reference on a mixed-signal board. Supplied on tape and reel; cut tape available for prototype builds. The iron powder core material maintains stable inductance across this range without the saturation drift seen in ferrite cores at temperature extremes. ## Sourcing and lifecycle posture No pin-compatible direct substitute is documented, but the DFE252010F series includes other inductance values in the same footprint for rail-specific tuning.","metaTitle":"Murata DFE252010F-8R2M=P2 Shielded Power Inductor, 8.2 µH","metaDescription":"Murata DFE252010F-8R2M=P2 shielded power inductor, 8.2 µH ±20%, 1 A rated, 1.55 A saturation, 520 mΩ DCR, 1008 package, -40 to +125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"-","Series":"DFE252010F","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"8.2 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)":"520mOhm Max","Current Rating (Amps)":"1 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"-","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"1.55A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d7daede6029ff2712f9442419a539f3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the saturation current for this inductor?","answer":"The saturation current (Isat) is 1.55 A, above the 1 A continuous rated current. This provides headroom for transient load steps without abrupt inductance collapse."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252010F-8R2MP2","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-8R2MP2 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}}