{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE477M010R0100","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE477M010R0100","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE477M010R0100","factsUrl":"https://icboms.com/api/mcp/products/TPSE477M010R0100","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS Series Molded Tantalum Capacitor, 470 µF, 10 V, ±20%, 100 mOhm ESR, 2917 (7343 Metric) E Case, -55°C to 125°C.","salesMarkdown":"## 470 µF at 10 V — bulk decoupling for power rails The TPSE477M010R0100: The E case code (2917 / 7343 metric footprint) is the standard large-body tantalum size for this capacitance-voltage combination. ## ESR and temperature — the real selection axes For a 100 kHz buck converter output, the I²R loss at 1 A ripple is 0.1 W — well within the 125°C rated limit, but the ESR doubles at -55°C, so a cold-start design must budget higher ripple voltage at low temperature. The molded construction (Type Molded) resists moisture ingress better than conformally-coated tantalums, which matters for boards that see condensation or washdown residue. ±20% tolerance is standard for tantalum electrolytics — the capacitance at 10 V bias will measure between 376 µF and 564 µF at 25°C. ## Active production — no last-time-buy pressure The part is sourced through independent distribution channels.","metaTitle":"KYOCERA AVX TPSE477M010R0100 Tantalum Cap, 470 µF, 10 V","metaDescription":"KYOCERA AVX TPSE477M010R0100 molded tantalum capacitor, 470 µF, 10 V, 100 mOhm ESR, E case 2917. Active production, sourced to order. Request a quote.","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":"±20%","Capacitance":"470 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"10 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)":"100mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy TPSE477M010R0100 and get a price?","answer":"The TPSE477M010R0100 is available to order through independent distribution."},{"question":"What is the ESR of TPSE477M010R0100 and why does it matter?","answer":"The ESR is 100 mOhm. This is the resistive loss inside the capacitor — lower ESR means less heat generation at a given ripple current and better transient response when the load steps. For a 470 µF cap on a 10 V rail, 100 mOhm is a standard value that balances cost and performance."},{"question":"What is the case size and footprint for TPSE477M010R0100?","answer":"The case is the E code, which is the 2917 (7343 metric) size — 7.30 mm long by 4.30 mm wide with a seated height of 4.30 mm. This is the standard large tantalum footprint and is compatible with generic 2917 land patterns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE477M010R0100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE477M010R0100 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}}