{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFEG7030D-220M=P3","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFEG7030D-220MP3","canonicalUrl":"https://icboms.com/murata-electronics/DFEG7030D-220MP3","factsUrl":"https://icboms.com/api/mcp/products/DFEG7030D-220M%3DP3","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFEG7030D series, shielded power inductor, 22 µH ±20%, 1.9 A, 198 mOhm DCR, AEC-Q200, surface mount, nonstandard package.","salesMarkdown":"The Murata DFEG7030D-220M=P3 is a 22 µH shielded power inductor from the DFEG7030D series, built with an iron powder core and wound for surface-mount assembly. The 1.9 A continuous current rating and 2.7 A saturation current (Isat) define the usable load range — the inductor stays in its linear inductance region up to 2.7 A, but the DC resistance of 198 mOhm max sets the I²R heating that governs the continuous current limit. ## NRND lifecycle — what it means for your BOM That means the part is still available for existing production but is not intended for new design-ins. ## Key ratings and what they drive in a power stage The 22 µH inductance is tested at 100 kHz, which is the typical switching frequency for many automotive buck converters. Shielding means the magnetic field is largely contained within the ferrite shield — important when the inductor sits next to sensitive analog or RF circuitry on the same board. The iron powder core offers a softer saturation characteristic than ferrite, which can be an advantage in applications that see transient current spikes above the rated current. The nonstandard case means you need the manufacturer's recommended land pattern for solder joint reliability; the pad geometry is not a standard EIA size.","metaTitle":"Murata DFEG7030D-220M=P3 22 µH Shielded Inductor, AEC-Q200","metaDescription":"Murata DFEG7030D-220M=P3 shielded power inductor, 22 µH, 1.9 A, 198 mOhm DCR, AEC-Q200. NRND status — sourced to order against RFQ.","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":"22 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)":"198mOhm Max","Current Rating (Amps)":"1.9 A","Height - Seated (Max)":"0.118\\\" (3.00mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"-","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"2.7A","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-220M=P3?","answer":"The saturation current (Isat) is 2.7 A. Above this level the inductance drops significantly, so the usable current in a power stage is limited by both the 1.9 A continuous rating and the 2.7 A saturation ceiling."},{"question":"What compliance documentation does Murata provide for DFEG7030D-220M=P3?","answer":"RoHS and REACH compliance are standard for Murata's DFEG7030D series — check the manufacturer's compliance declaration for the specific date code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFEG7030D-220MP3","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-220MP3 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}}