{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE687M002R0035","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE687M002R0035","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE687M002R0035","factsUrl":"https://icboms.com/api/mcp/products/TPSE687M002R0035","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS Series Molded Tantalum Capacitor, 680 µF, 2.5 V, ±20% Tolerance, 35 mOhm ESR, 2917 (7343 Metric) Case, Size Code E, -55°C to 125°C.","salesMarkdown":"## 680 µF at 2.5 V with 35 mOhm ESR — the power rail decoupling choice The TPSE687M002R0035: This combination of high capacitance and low ESR makes it a strong candidate for bulk decoupling on low-voltage core rails — think 1.8 V or 1.2 V processor and FPGA supplies where the ripple current demand can exceed what a ceramic MLCC bank alone handles without excessive parallel count. The 35 mOhm ESR is the headline figure for this part: it directly governs the ripple current rating and the capacitor's ability to absorb transient load steps without excessive voltage droop. For a 2.5 V rail, a 680 µF cap with 35 mOhm ESR delivers a self-resonant frequency around 100 kHz — right in the switching regulator band for most POL converters. ## Temperature range and case size — fit for industrial and automotive environments Rated for -55°C to 125°C operation, the TPSE687M002R0035 covers the full industrial temperature envelope and the under-hood automotive ambient requirement. The molded construction (Type: Molded) provides a robust encapsulation that resists mechanical stress during reflow and board flex. This is the standard package for TPS series parts and mates with the standard 2917 solder pad geometry. ## Active lifecycle — no obsolescence risk for production builds The TPS series is a standard catalog line from KYOCERA AVX with broad distribution coverage.","metaTitle":"KYOCERA AVX TPSE687M002R0035 TPS Series 680 µF 2.5 V 35 mOhm","metaDescription":"KYOCERA AVX TPSE687M002R0035 molded tantalum capacitor, 680 µF, 2.5 V, 35 mOhm ESR, -55°C to 125°C, 2917 case. 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":"±20%","Capacitance":"680 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)":"0.169\\\" (4.30mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"E","ESR (Equivalent Series Resistance)":"35mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1271","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSE687M002R0035/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of the TPSE687M002R0035 and why does it matter?","answer":"The maximum ESR is 35 mOhm. This low value allows the capacitor to handle higher ripple currents and respond faster to transient load steps compared to a standard tantalum with 100 mOhm or higher ESR. For a 2.5 V rail, the 35 mOhm ESR keeps the self-heating under control at ripple currents typical of a 5-10 A POL converter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE687M002R0035","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE687M002R0035 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}}