{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE687K002R0050","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE687K002R0050","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE687K002R0050","factsUrl":"https://icboms.com/api/mcp/products/TPSE687K002R0050","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSE687K002R0050, 680 µF, 2.5 V, ±10%, 50 mOhm ESR, 2917 (7343 Metric) package, -55°C to 125°C.","salesMarkdown":"## 680 µF bulk decoupling at 2.5 V with 50 mOhm ESR The TPSE687K002R0050: The 50 mOhm equivalent series resistance (ESR) is the key figure for a bulk decoupling cap — it governs the ripple current the part can handle and the transient voltage step when the load current changes. For a 2.5 V rail powering a core logic or memory supply, this ESR keeps the voltage droop within tolerance during a load step. ## Package and temperature grade The surface-mount footprint is common across the TPS series, so a single PCB layout can accommodate multiple capacitance values within the same case code. Operating from -55°C to 125°C, it covers the full industrial temperature range and the underhood automotive band — the molded construction keeps the electrolyte sealed across the temperature sweep.","metaTitle":"TPSE687K002R0050 KYOCERA AVX TPS 680µF 2.5V 50mOhm","metaDescription":"KYOCERA AVX TPSE687K002R0050 molded tantalum capacitor, 680 µF, 2.5 V, 50 mOhm ESR. Active production, sourced to order against RFQ. 2917 package.","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":"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)":"50mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0279","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSE687K002R0050/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSE687K002R0050 and why does it matter?","answer":"The ESR is 50 mOhm. For a bulk tantalum capacitor on a 2.5 V rail, this ESR determines how much ripple current the part can absorb without self-heating and how tightly it holds the rail voltage during a transient load step — lower ESR means less voltage droop and lower internal temperature rise."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE687K002R0050","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE687K002R0050 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}}