{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD476K010H0100","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD476K010H0100","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD476K010H0100","factsUrl":"https://icboms.com/api/mcp/products/TPSD476K010H0100","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS Series molded tantalum capacitor, TPSD476K010H0100, 47 µF, 10 V, ±10%, 100 mOhm ESR, 2917 (7343 Metric), -55°C to 125°C, D case code.","salesMarkdown":"## 47 µF at 10 V with 100 mOhm ESR — the bulk-decoupling parametric The TPSD476K010H0100 is a molded MnO2 tantalum capacitor from the TPS series, rated 47 µF at 10 V with an ESR of 100 mOhm. The ESR is the load-bearing spec for power rail filtering — it sets the ripple current capability and the self-heating under AC load. At 100 mOhm, this part handles roughly 1.2 A ripple current at 85°C before the internal temperature rise exceeds the derating curve; a lower ESR part would carry more ripple, a higher ESR part less. For an RC timing circuit, the ±10% plus the temperature coefficient of the MnO2 dielectric would stack enough error to require a trim or a tighter-tolerance dielectric like C0G. ## Temperature range and deployment context Rated for -55°C to 125°C, this is a full industrial/military temperature-grade part. In a motor drive enclosure that sees 85°C internal ambient, the capacitor operates with margin; at -40°C cold start, the ESR rises (typical MnO2 behavior) but the capacitance remains within spec. The molded case (type: Molded) provides mechanical protection against board flex and vibration — relevant for an automotive ECU or a downhole tool where the PCB sees shock. Surface mount in the 2917 (7343 Metric) footprint, D case code per the manufacturer's sizing. The tape-and-reel packaging (TR) indicates it ships on 13-inch reels for automated pick-and-place. ## Active lifecycle — no BOM risk for new builds Lifecycle status is Active per the manufacturer. Sourced to order through independent distribution; availability and current pricing confirmed at RFQ. The TPS series is a standard MnO2 tantalum line from KYOCERA AVX, so multi-source stocking is typical — lead time varies with reel quantity and factory backlog, but the active status means no allocation risk.","metaTitle":"KYOCERA AVX TPSD476K010H0100 Tantalum Cap, 47 µF, 10 V","metaDescription":"KYOCERA AVX TPSD476K010H0100 molded tantalum capacitor, 47 µF ±10%, 10 V rated, 100 mOhm ESR, -55°C to 125°C, 2917 package. 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":"47 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)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"100mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6138","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order TPSD476K010H0100 or check stock?","answer":"This part is sourced to order through independent distribution. The active lifecycle means no allocation constraints, but reel quantities may affect lead time."},{"question":"What is the ESR and why does it matter for this capacitor?","answer":"The ESR is 100 mOhm. For a bulk tantalum on a power rail, ESR determines the ripple current rating and the self-heating. A 100 mOhm ESR at 47 µF and 10 V means this part can handle moderate ripple from a switching regulator; if the ripple current exceeds about 1.2 A RMS at 85°C, the internal temperature rise may exceed the derating curve, so check the ripple current in your application against the manufacturer's derating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD476K010H0100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD476K010H0100 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}}