{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD477K002R0035","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD477K002R0035","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD477K002R0035","factsUrl":"https://icboms.com/api/mcp/products/TPSD477K002R0035","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded Tantalum Capacitor, TPSD477K002R0035, 470 µF, 2.5 V, ±10%, 35 mOhm ESR, 2917 (7343 Metric), D case code.","salesMarkdown":"## Temperature range and ESR stability The TPSD477K002R0035: Rated -55 °C to 125 °C operating range — full military temperature band, not just industrial. The 35 mOhm ESR is specified at 25 °C and 100 kHz; expect it to rise at low temperature and fall slightly at high temperature, but the molded construction keeps the mechanical stress on the dielectric uniform across the range. ±10% tolerance on the 470 µF nominal means the minimum capacitance at rated voltage and temperature is 423 µF — enough headroom for a bulk decoupling bank where the downstream LDO needs at least 400 µF to stay stable.","metaTitle":"KYOCERA AVX TPSD477K002R0035 Tantalum Cap, 470 µF, 2.5 V","metaDescription":"KYOCERA AVX TPSD477K002R0035 molded tantalum capacitor, 470 µF, 2.5 V, ±10%, 35 mOhm ESR, -55 to 125 °C. Active production, sourced 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)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"470 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"2.5 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"35mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8443","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSD477K002R0035/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSD477K002R0035 and why does it matter?","answer":"The equivalent series resistance is 35 mOhm. That is the spec that governs ripple current handling — lower ESR means the capacitor can absorb more AC ripple without self-heating, which is critical when decoupling a switching regulator output on a 2.5 V rail."},{"question":"What package and footprint does this capacitor use?","answer":"It is a molded 2917 (7343 Metric) case, manufacturer size code D."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD477K002R0035","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD477K002R0035 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}}