{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252012P-R68M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252012P-R68MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252012P-R68MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252012P-R68M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE252012P series, Drum Core Wirewound Inductor, Shielded, 680 nH, ±20%, 3.5 A, 37mOhm Max DCR, 1008 (2520 Metric), Surface Mount.","salesMarkdown":"## What the 3.5 A rating means for your rail The DFE252012P-R68M=P2 is a shielded drum-core wirewound inductor from Murata's DFE252012P series, built with flat-wire windings on an iron powder core. Its 680 nH inductance is rated for 3.5 A continuous current, with a saturation current of 4.8 A — the point where inductance drops by 30%. The 37 mOhm max DCR sets the I²R conduction loss: at 3.5 A, expect about 0.45 W of self-heating. That is manageable in the 1008 footprint, but the temperature rise above ambient should be checked against the -40 to +125 °C operating range if the inductor sits near other hot components. The shielded construction and iron-powder core keep radiated noise low, which matters when the inductor shares a board with sensitive analog or RF stages. Available on tape and reel (cut tape option) — standard pick-and-place compatible. The flat-wire winding gives a lower profile and better DC bias performance than round-wire equivalents in the same footprint.","metaTitle":"Murata DFE252012P-R68M=P2 Shielded Power Inductor, 680 nH","metaDescription":"Murata DFE252012P-R68M=P2 drum core wirewound inductor, 680 nH ±20%, 3.5 A rated, 4.8 A saturation, 37 mOhm DCR, shielded, -40 to +125°C. Active production.","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":"DFE252012P","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Features":"Flat Wire","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"680 nH","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":"DFE252012P","DC Resistance (DCR)":"37mOhm Max","Current Rating (Amps)":"3.5 A","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"2520","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"4.8A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2900","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DFE252012P-R68M%3DP2/alternatives.json"},"ai":{"faq":[{"question":"What is the saturation current vs rated current on this inductor?","answer":"The rated current is 3.5 A continuous, while the saturation current (Isat) is 4.8 A. The 30% inductance drop occurs at Isat; the part can handle brief peaks above 3.5 A as long as the average stays within the rated limit and the temperature rise is accounted for."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252012P-R68MP2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFE252012P-R68MP2 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}}