{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJT686K002RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJT686K002RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJT686K002RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJT686K002RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 68 µF, 2.5 V rated, ±10% tolerance, 1.5 Ohm ESR, -55°C to +125°C, 1411 (3528 Metric) package, size code T.","salesMarkdown":"The TAJT686K002RNJ is a molded tantalum capacitor from the TAJ series, rated at 68 µF with a 2.5 V working voltage and ±10% tolerance. The 1.5 Ohm ESR sets the ripple current ceiling — for a 100 kHz square wave, the self-heating stays within the 125°C limit only when the RMS ripple current is kept below approximately 400 mA. This part is suited for bulk decoupling on 1.8 V, 1.2 V, or 0.9 V supply rails where the voltage margin is adequate. At the upper end, the leakage current and ESR both increase; the derating guideline for tantalum capacitors recommends applying a 50% voltage derating above 85°C to maintain reliability. The molded construction provides mechanical protection and consistent standoff height for reflow soldering.","metaTitle":"TAJT686K002RNJ – KYOCERA AVX Molded Tantalum Capacitor","metaDescription":"TAJT686K002RNJ from KYOCERA AVX: Molded TAJ series tantalum capacitor, 68 µF, 2.5 V rated, ±10% tolerance, 1.5 Ohm ESR, -55°C to +125°C. Active production.","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":"±10%","Capacitance":"68 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"2.5 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"T","ESR (Equivalent Series Resistance)":"1.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2544","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJT686K002RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJT686K002RNJ 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}}