{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB686K010TNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB686K010TNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB686K010TNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB686K010TNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series molded tantalum capacitor, 68 µF ±10%, 10 V rated, 1.4 Ohm ESR, AEC-Q200 qualified, 1411 (3528 Metric) surface-mount package, tape & reel.","salesMarkdown":"## 68 µF at 10 V — molded tantalum for automotive decoupling The TAJB686K010TNJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, delivering 68 µF capacitance at 10 V with ±10% tolerance — a common value for bulk decoupling on 5 V and 3.3 V rails in automotive modules. Its 1.4 Ohm ESR at 100 kHz defines the ripple current capability: at 125°C ambient, the 2000-hour lifetime rating means the part is specified for continuous operation in engine-bay or transmission-control environments where the board sees sustained high temperature. ## AEC-Q200 — the automotive gate ## Package and footprint — 1411 (3528 Metric) Housed in the industry-standard B case size (1411 / 3528 Metric), measuring 3.50 mm x 2.80 mm with a seated height of 2.10 mm max. The surface-mount footprint is shared across multiple tantalum suppliers, so a layout designed for this part can accept equivalents without a board spin.","metaTitle":"TAJB686K010TNJ KYOCERA AVX 68 µF 10 V Molded Tantalum","metaDescription":"Active KYOCERA AVX TAJB686K010TNJ molded tantalum capacitor, 68 µF ±10%, 10 V, 1.4 Ohm ESR, 2000 hrs @ 125°C, AEC-Q200 qualified. Source via 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) Cut Tape (CT)","Ratings":"AEC-Q200","Features":"Automotive","Tolerance":"±10%","Capacitance":"68 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"10 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 125°C","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.083\\\" (2.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"B","ESR (Equivalent Series Resistance)":"1.4Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/230b63b3c07837ca7d5426a7ac6cd98c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB686K010TNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJB686K010TNJ AEC-Q200 qualified?","answer":"Yes, it is AEC-Q200 qualified, suitable for automotive applications requiring Grade 1 temperature range (-55°C to 125°C)."},{"question":"Can TAJB686K010TNJ be used as a replacement for TAJB686K010T?","answer":"The TAJB686K010TNJ and TAJB686K010T share the same TAJ series, capacitance, voltage, and case size. The suffix 'TNJ' indicates a different packaging option (tape & reel). Confirm the specific suffix with your BOM to ensure identical ESR and qualification grade."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB686K010TNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB686K010TNJ 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}}