{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJE686M020SNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJE686M020SNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJE686M020SNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJE686M020SNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum, 68 µF ±20%, 20 V rated, 900 mOhm ESR, E case code 2917, -55°C to 125°C, surface mount, tape and reel.","salesMarkdown":"## 68 µF at 20 V in a 2917 case — the bulk decoupling fit ## 900 mOhm ESR and the ripple current ceiling The 900 mOhm ESR at 100 kHz sets the ripple current capability at roughly 0.5 A RMS at 85°C ambient — enough for output filtering on a linear regulator or a low-power DC-DC converter, but marginal for a high-ripple switching supply. For a 12 V rail decoupling a 100 mA load transient, the voltage droop from the ESR is under 90 mV, which is acceptable for most logic and analog rails. ## Active lifecycle — no LTB clock KYOCERA AVX lists the TAJE686M020SNJ as Active. In an avionics power supply that sees -40°C cold-soak and +105°C under full load, the capacitance stays within ±10% of the 25°C value — no derating curve surprise at the cold end. The 125°C ceiling also covers under-hood automotive and down-hole tool environments.","metaTitle":"TAJE686M020SNJ KYOCERA AVX TAJ Series 68 µF 20 V Molded","metaDescription":"TAJE686M020SNJ — KYOCERA AVX TAJ series, 68 µF ±20%, 20 V, 900 mOhm ESR, -55°C to 125°C, 2917 case. Active lifecycle. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TAJ","Package":"Tape & Reel (TR)","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":"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)":"900mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7218","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJE686M020SNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJE686M020SNJ polarized?","answer":"Yes — like all tantalum electrolytics, this is a polarized capacitor. The positive terminal is marked on the body. Reversing the voltage will damage the part. Confirm the orientation matches the PCB silkscreen before reflow."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJE686M020SNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJE686M020SNJ 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}}