{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFEG7030D-2R2M=P3","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFEG7030D-2R2MP3","canonicalUrl":"https://icboms.com/murata-electronics/DFEG7030D-2R2MP3","factsUrl":"https://icboms.com/api/mcp/products/DFEG7030D-2R2M%3DP3","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFEG7030D series, Shielded Power Inductor, 2.2 µH, ±20%, 7.1 A, 9.2 A Isat, 18 mOhm DCR, AEC-Q200, Surface Mount, Nonstandard package, Tape & Reel.","salesMarkdown":"## What the 2.2 µH and 7.1 A ratings mean for your power rail The DFEG7030D-2R2M=P3 is a 2.2 µH shielded power inductor from Murata's DFEG7030D series, rated for 7.1 A continuous DC current with a saturation floor of 9.2 A — the point where the iron-powder core loses inductance and the rail starts to droop. The 18 mOhm max DCR translates to about 0.9 W of I²R loss at full rated current — a figure that drives the copper-fill area on the PCB and the airflow budget in a sealed enclosure. ## NRND — what it means for your BOM line For a prototype or a repair run, the part is still orderable; for a fresh layout, a designer would typically look at the active DFEG7030D variants or the next-generation DFEG series with the same 7.00 mm x 6.60 mm footprint. ## Board-fit and soldering note The nonstandard 7.00 mm x 6.60 mm body with a 3.00 mm seated height is a common power-inductor footprint — the pad layout matches many 7030-size parts from other manufacturers, so a second-source swap is feasible without a board spin. Shielded construction with an iron-powder core means the inductor radiates less magnetic field into nearby sense traces or RF sections than an unshielded drum core would.","metaTitle":"Murata DFEG7030D-2R2M=P3 Shielded Power Inductor, 2.2 µH","metaDescription":"Murata DFEG7030D-2R2M=P3 shielded power inductor, 2.2 µH, 7.1 A, 9.2 A Isat, AEC-Q200, NRND. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"-","Series":"DFEG7030D","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"2.2 µH","Mounting Type":"Surface Mount","Package / Case":"Nonstandard","Product Status":"Not For New Designs","Material - Core":"Iron Powder","lifecycle_stage":"unknown","Size / Dimension":"0.276\\\" L x 0.260\\\" W (7.00mm x 6.60mm)","Base Product Number":"DFEG7030D","DC Resistance (DCR)":"18mOhm Max","Current Rating (Amps)":"7.1 A","Height - Seated (Max)":"0.118\\\" (3.00mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"-","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"9.2A","Inductance Frequency - Test":"100 kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d2605d9f7c994a006e171b5458ba72d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the saturation current of DFEG7030D-2R2M=P3?","answer":"The saturation current (Isat) is 9.2 A. Above this current the iron-powder core begins to saturate and the inductance drops below the rated value."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFEG7030D-2R2MP3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFEG7030D-2R2MP3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}