{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFE252012P-3R3M=P2","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFE252012P-3R3MP2","canonicalUrl":"https://icboms.com/murata-electronics/DFE252012P-3R3MP2","factsUrl":"https://icboms.com/api/mcp/products/DFE252012P-3R3M%3DP2","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFE252012P series, Drum Core, Wirewound, Shielded, 3.3 µH, ±20%, 1.7 A, 1008 (2520 Metric), Surface Mount.","salesMarkdown":"## 3.3 µH shielded power inductor for DC-DC converter rails The Murata DFE252012P-3R3M=P2 is a 3.3 µH shielded wirewound inductor in the DFE252012P series, built with a flat-wire winding and iron powder core to handle 1.7 A continuous current with a 2.3 A saturation floor. ## Rated current and saturation margin Rated current is 1.7 A at 1 MHz test frequency, while the saturation current (Isat) is 2.3 A — a 35 % headroom above the rated value, meaning the inductance holds up under transient loads that push beyond the steady-state draw. The ±20 % tolerance on the 3.3 µH value is standard for power-grade inductors; the actual inductance at rated current will be within this band, so the output filter corner frequency stays predictable. ## Shielded construction and temperature range Shielded magnetic construction contains the flux within the core, reducing radiated EMI into adjacent traces or sensitive analog circuits on the same board — a common concern in dense power layouts.","metaTitle":"Murata DFE252012P-3R3M=P2 Power Inductor, 3.3 µH, 1.7 A","metaDescription":"Murata DFE252012P-3R3M=P2 shielded wirewound inductor, 3.3 µH ±20%, 1.7 A rated, 2.3 A saturation, 140 mOhm DCR. Active production, surface mount 1008.","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":"3.3 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":"DFE252012P","DC Resistance (DCR)":"140mOhm Max","Current Rating (Amps)":"1.7 A","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"2520","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"2.3A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2800","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DFE252012P-3R3M%3DP2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DFE252012P-3R3M=P2 and get a price?","answer":"This part is sourced to order against your BOM quantity."},{"question":"What is the inductance and current rating of DFE252012P-3R3M=P2?","answer":"Inductance is 3.3 µH ±20 %, rated current is 1.7 A, and saturation current is 2.3 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFE252012P-3R3MP2","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-3R3MP2 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}}