{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE686K020H0150","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE686K020H0150","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE686K020H0150","factsUrl":"https://icboms.com/api/mcp/products/TPSE686K020H0150","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded tantalum capacitor, TPSE686K020H0150, 68 µF, 20 V, ±10%, 150 mOhm ESR, 2917 (7343 Metric) case, -55°C to +125°C.","salesMarkdown":"## 68 µF at 20 V — molded tantalum with 150 mOhm ESR The TPSE686K020H0150: The ±10% tolerance and the 2917 (7343 Metric) case code E package suit it for bulk decoupling and filtering roles on surface-mount boards where board space is constrained but capacitance density is needed. ## ESR and ripple — what the 150 mOhm figure governs The 150 mOhm ESR at 100 kHz is the dominant loss term for ripple current handling. At 20 V and 68 µF, the self-resonant frequency sits in the low-MHz region — below that the impedance is capacitive; above it the ESR sets the floor. For a switching regulator input or output filter, the ripple current rating (derived from the ESR and the maximum internal temperature rise) determines how much AC current the part can sustain before the core temperature exceeds the 125 °C ceiling. Because the ESR is specified at room temperature and rises with frequency above resonance, the actual ripple capability at the converter switching frequency may be lower than a DC ESR figure suggests. The 150 mOhm value is a solid starting point for a 200–500 kHz buck output stage; for higher switching frequencies a polymer electrolytic or ceramic bank may be needed to keep the impedance below 50 mOhm. ## Active lifecycle — sourcing posture The molded case and tape-and-reel packaging (cut tape available) mean the part ships in standard EIA-481 embossed carrier tape, compatible with automated pick-and-place.","metaTitle":"KYOCERA AVX TPSE686K020H0150 Tantalum Cap, 68 µF, 20 V","metaDescription":"68 µF molded tantalum capacitor, 20 V rated, 150 mOhm ESR, ±10% tolerance, 2917 package, -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":"±10%","Capacitance":"68 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"20 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)":"150mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1533","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSE686K020H0150/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TPSE686K020H0150 in the TPS series?","answer":"Within the same TPS series and 2917 case code, the primary parametric differentiators are capacitance, voltage rating, and ESR. A direct drop-in replacement would share the same 68 µF / 20 V / 150 mOhm ESR specification."},{"question":"What compliance documentation does KYOCERA AVX provide for TPSE686K020H0150?","answer":"The evidence does not list RoHS, REACH, UL, or IEC compliance certificates for this specific order code. KYOCERA AVX typically publishes a material declaration and RoHS/REACH compliance statement on their product portal for the TPS series. The molded tantalum construction is generally RoHS-compliant, but the buyer should verify the specific date-code lot against the manufacturer's current declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE686K020H0150","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE686K020H0150 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}}