{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DFEH7030D-4R7M=P3","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"DFEH7030D-4R7MP3","canonicalUrl":"https://icboms.com/murata-electronics/DFEH7030D-4R7MP3","factsUrl":"https://icboms.com/api/mcp/products/DFEH7030D-4R7M%3DP3","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics DFEH7030D series shielded power inductor, DFEH7030D-4R7M=P3, 4.7 µH, ±20%, 4.2 A rated, 5.6 A saturation, 41 mOhm DCR, AEC-Q200, NRND.","salesMarkdown":"## 4.7 µH shielded power inductor for automotive DC-DC The Murata DFEH7030D-4R7M=P3 is a 4.7 µH shielded power inductor from the DFEH7030D series, built with an iron powder core and rated for surface-mount assembly in a nonstandard 7.00 mm x 6.60 mm package. It carries a continuous current rating of 4.2 A and a saturation current of 5.6 A, with a maximum DC resistance of 41 mOhm — the DCR sets the I²R conduction loss at full load, so the 4.2 A rating already accounts for self-heating within the package's thermal limits. Qualified to AEC-Q200, the part operates across -40°C to +155°C, covering the under-hood temperature band for engine-bay or transmission-control ECU power stages. ## AEC-Q200 and 155°C ceiling AEC-Q200 qualification means the inductor has passed the stress tests defined by the Automotive Electronics Council for passive components: thermal shock, moisture resistance, mechanical shock, vibration, and solderability at the specified temperature grade. The -40°C to +155°C operating range aligns with Grade 1 of the AEC-Q200 temperature classification — the same band used for engine-mounted sensors and under-hood power modules.","metaTitle":"Murata DFEH7030D-4R7M=P3 Shielded Power Inductor, 4.7 µH","metaDescription":"Murata DFEH7030D-4R7M=P3 shielded power inductor, 4.7 µH ±20%, 4.2 A rated, 5.6 A saturation, AEC-Q200, NRND. 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":"DFEH7030D","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"4.7 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":"DFEH7030D","DC Resistance (DCR)":"41mOhm Max","Current Rating (Amps)":"4.2 A","Height - Seated (Max)":"0.118\\\" (3.00mm)","Operating Temperature":"-40°C~155°C","Supplier Device Package":"-","Frequency - Self Resonant":"-","Current - Saturation (Isat)":"5.6A","Inductance Frequency - Test":"100 kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ea85b9afcd7a89e5e6856c8930978866.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/DFEH7030D-4R7MP3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/DFEH7030D-4R7MP3 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}}