{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD686M016R0070","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD686M016R0070","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD686M016R0070","factsUrl":"https://icboms.com/api/mcp/products/TPSD686M016R0070","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSD686M016R0070, 68 µF, 16 V, ±20%, 70 mOhm ESR, 2917 (7343 Metric) D case, -55°C to 125°C.","salesMarkdown":"## 68 µF bulk cap for low-voltage rails — what the ESR tells you The TPSD686M016R0070: The 70 mOhm ESR is the figure that governs ripple current handling and self-heating — lower ESR means the cap absorbs less heat from the ripple current, extending life in a power supply that sees continuous AC content. The D case (2917 metric) is the standard footprint for this capacitance-voltage combination in the TPS series. The -55 to 125 °C operating range covers full industrial temperature — no derating needed down to -55 °C, though at the hot end the leakage current rises and the voltage derating factor per the manufacturer's recommendation should be applied. ## Active production — no end-of-life pressure on this BOM line Tolerance is ±20% — typical for tantalum electrolytics. The capacitance floor at -55 °C is within the same tolerance band, so a 68 µF nominal part delivers at least 54 µF across the full temperature range. For a timing circuit or filter pole that needs tighter accuracy, a ±10% or ±5% tantalum or MLCC alternative would be the correct choice.","metaTitle":"KYOCERA AVX TPSD686M016R0070 Tantalum Cap, 68 µF, 16 V","metaDescription":"KYOCERA AVX TPSD686M016R0070 molded tantalum capacitor, 68 µF, 16 V, 70 mOhm ESR, D case, -55 to 125 °C. Active production, sourced to order. Request a quote.","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":"±20%","Capacitance":"68 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"16 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)":"70mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSD686M016R0070/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSD686M016R0070 and why does it matter?","answer":"The ESR is 70 mOhm. This is the series resistance that determines how much the cap self-heats under ripple current. For a 68 µF cap on a 100 kHz buck converter output, a 70 mOhm ESR keeps the AC voltage ripple well below 50 mV at 1 A ripple current — suitable for most digital logic supply rails."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD686M016R0070","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD686M016R0070 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}}