{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE476K025R0080","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE476K025R0080","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE476K025R0080","factsUrl":"https://icboms.com/api/mcp/products/TPSE476K025R0080","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSE476K025R0080, 47 µF, 25 V, ±10% tolerance, 80 mOhm ESR, E case 2917 (7343 Metric), surface mount.","salesMarkdown":"## What the 80 mOhm ESR means for your rail The TPSE476K025R0080: That ESR figure is the key selection parameter: it governs ripple current handling and self-heating. A lower ESR means the cap can absorb more AC ripple without exceeding its internal temperature rise limit, which matters when this part sits on a switching regulator output or a DC-DC converter input. ## Temperature range and operating environment At the high end, the leakage current and derating curve shift — the 25 V rating should be applied with a 50% voltage derating at 125°C to stay within the safe operating area, a standard practice for MnO₂ tantalum capacitors. ## Package and board fit The molded construction gives a flat top for pick-and-place nozzle vacuum pickup and the standard surface-mount footprint matches the common 2917 land pattern. Supplied in tape-and-reel for automated assembly.","metaTitle":"KYOCERA AVX TPSE476K025R0080 Tantalum Cap, 47 µF, 25 V","metaDescription":"KYOCERA AVX TPSE476K025R0080 molded tantalum capacitor, 47 µF, 25 V, 80 mOhm ESR, E case, -55 to 125°C. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TPS","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"25 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.169\\\" (4.30mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"E","ESR (Equivalent Series Resistance)":"80mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ESR of the TPSE476K025R0080 and why does it matter?","answer":"The ESR is 80 mOhm. This value directly affects ripple current capability and self-heating — a lower ESR allows the capacitor to handle more AC ripple without exceeding its temperature rating, critical for output filtering in switching converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE476K025R0080","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE476K025R0080 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}}