{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EEF-GX0E471L","brand":"Panasonic Electronic Components","brandSlug":"panasonic-electronic-components","productSlug":"EEF-GX0E471L","canonicalUrl":"https://icboms.com/panasonic-electronic-components/EEF-GX0E471L","factsUrl":"https://icboms.com/api/mcp/products/EEF-GX0E471L","rawCanonicalId":null},"summary":{"shortDescription":"Panasonic Electronic Components SP-Cap GX, polymer, 470 µF, ±20%, 2.5 V, 3 mΩ ESR, 10.2 A ripple @ 100 kHz, 2000 Hrs @ 105°C, 2917 SMD, -55°C ~ 105°C, active.","salesMarkdown":"## Polymer construction for low-ESR bulk decoupling The Panasonic EEF-GX0E471L is a surface-mount polymer (conductive polymer) capacitor in the SP-Cap GX series, rated 470 µF at 2.5 V with a stated ESR of 3 mΩ. The 3 mΩ figure is the selection anchor — it defines how much impedance the cap presents at the switching frequency of the rail it decouples, and directly sets the allowable ripple current once the bus impedance is known. The 10.2 A ripple current rating at 100 kHz reflects the capacitor's ability to absorb charge-cycle demand from the switching converter without exceeding its thermal ceiling; the ESR figure is what converts that ripple into dissipative loss (I² × R) at the operating frequency. At 2000 hours @ 105 °C, the lifetime rating is adequate for consumer-electronics thermal profiles — it is a consumer-grade part with no AEC-Q qualification in the listed evidence. ## 2.00 mm seated height and board footprint That 2.00 mm seated height is the physical constraint — it clears the board-plane budget on ultra-slim portable designs where every tenth of a millimetre constrains the enclosure. The ±20% tolerance on 470 µF is standard for conductive-polymer dielectrics; the applied voltage should stay well below the 2.5 V rated ceiling to avoid wear acceleration on the polymer dielectric.","metaTitle":"Panasonic EEF-GX0E471L 470µF 2.5V 3mΩ Polymer Cap","metaDescription":"Panasonic SP-Cap GX 470 µF 2.5 V polymer capacitor, 3 mΩ ESR, 10.2 A ripple, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"Panasonic Electronic Components","Type":"Polymer","Series":"SP-Cap GX","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Tolerance":"±20%","Capacitance":"470 µF","Applications":"General Purpose","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"2.5 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 105°C","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Base Product Number":"EEF-GX","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-55°C ~ 105°C","Surface Mount Land Size":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Ripple Current @ High Frequency":"10.2 A @ 100 kHz","ESR (Equivalent Series Resistance)":"3mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fb1b896636ba5819c38e33adede6c4cf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key electrical ratings for EEF-GX0E471L?","answer":"The part is rated 470 µF ±20% at 2.5 V with an ESR of 3 mΩ, supporting 10.2 A ripple current at 100 kHz and a 2000-hour lifetime at 105 °C."},{"question":"What type is the EEF-GX0E471L listed as?","answer":"The EEF-GX0E471L is listed as a Polymer type capacitor in the Panasonic SP-Cap GX series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panasonic-electronic-components/EEF-GX0E471L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/panasonic-electronic-components/EEF-GX0E471L 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}}