{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE477K010H0045","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE477K010H0045","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE477K010H0045","factsUrl":"https://icboms.com/api/mcp/products/TPSE477K010H0045","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSE477K010H0045, 470 µF, 10 V, ±10%, 45 mOhm ESR, E case 2917 (7343 Metric), surface mount.","salesMarkdown":"## Bulk decoupling for power rails up to 8 V The TPSE477K010H0045 is a 470 µF molded tantalum capacitor in the TPS series from KYOCERA AVX, rated at 10 V with a ±10% tolerance. The 45 mOhm ESR (equivalent series resistance) is the figure that governs ripple current handling and output voltage ripple in a DC-DC converter. A lower ESR means less self-heating and tighter regulation under pulsed loads, which matters when this cap sits on the output of a switching regulator feeding an FPGA core or a sensor array. The molded case (E case, 2917 footprint) handles the mechanical stress of thermal cycling across that range.","metaTitle":"KYOCERA AVX TPSE477K010H0045 Tantalum Capacitor, 470 µF","metaDescription":"KYOCERA AVX TPSE477K010H0045 molded tantalum capacitor, 470 µF ±10%, 10 V, 45 mOhm ESR, E case 2917. 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) Cut Tape (CT)","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":"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)":"45mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.0500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSE477K010H0045/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of the TPSE477K010H0045 and why does it matter?","answer":"The ESR is 45 mOhm. This low ESR minimizes ripple voltage and self-heating in power-supply decoupling applications, making the cap suitable for high-frequency switching regulators where output voltage stability is critical."},{"question":"Is the TPSE477K010H0045 RoHS compliant?","answer":"The part is listed as a general-purpose molded tantalum capacitor from KYOCERA AVX. RoHS compliance is standard for the TPS series; confirm with the datasheet or at RFQ for lot-specific certification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE477K010H0045","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE477K010H0045 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}}