{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD687M004R0045","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD687M004R0045","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD687M004R0045","factsUrl":"https://icboms.com/api/mcp/products/TPSD687M004R0045","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded Tantalum Capacitor, TPSD687M004R0045, 680 µF, 4 V, ±20%, 45 mOhm ESR, 2917 (7343 Metric) D-case, -55 to 125 °C.","salesMarkdown":"The TPSD687M004R0045: The 45 mOhm ESR at 100 kHz typical keeps ripple heating low in switching-regulator output filters — a 1 A ripple current dissipates 45 mW, well within the D-case's thermal budget. The -55 to 125 °C operating range covers military and industrial temperature profiles; the capacitance change over temperature is roughly +15% at 125 °C and -10% at -55 °C relative to the 25 °C value, per the TPS series typical curve. The ±20% tolerance is standard for tantalum electrolytics — the actual capacitance at 25 °C and rated voltage falls between 544 µF and 816 µF. Design the downstream circuit for the minimum value; the ESR is specified at 100 kHz and is not guaranteed at lower frequencies where the capacitive reactance dominates. ## D-case 2917 — footprint and board integration The molded body has no exposed metal on the top or sides — pick-and-place vacuum pickup is on the top surface. Reflow profile per J-STD-020: the component withstands 260 °C peak for 30 seconds, with a 3× reflow cycle limit.","metaTitle":"KYOCERA AVX TPSD687M004R0045 Tantalum Cap, 680 µF, 4 V","metaDescription":"Active KYOCERA AVX TPSD687M004R0045 molded tantalum capacitor, 680 µF, 4 V, 45 mOhm ESR, D-case 2917. -55 to 125 °C. Sourced to order against RFQ.","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":"±20%","Capacitance":"680 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"4 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)":"45mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8219","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSD687M004R0045/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD687M004R0045","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD687M004R0045 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}}