{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA684K020HNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA684K020HNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA684K020HNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA684K020HNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 0.68 µF ±10%, 20 V rated, 1206 (3216 Metric) case, -55°C to 125°C operating range.","salesMarkdown":"## Wide-temperature tantalum for harsh-environment decoupling The TAJA684K020HNJ is a Molded tantalum capacitor from the KYOCERA AVX TAJ series, rated 0.68 µF ±10% at 20 V in a standard 1206 (3216 Metric) surface-mount package. ## Capacitance and voltage fit for 12 V rails At 0.68 µF and 20 V, this part provides bulk decoupling for a 12 V supply rail with 40% voltage derating margin — a common practice to improve reliability against surge and ripple. The 1206 footprint keeps the board area small while delivering enough capacitance for local bypass on a low-power MCU or op-amp supply.","metaTitle":"TAJA684K020HNJ KYOCERA AVX 0.68 µF 20 V Tantalum Capacitor","metaDescription":"TAJA684K020HNJ from KYOCERA AVX: Molded TAJ series, 0.68 µF ±10%, 20 V, 1206 case, -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":"0.68 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Height - Seated (Max)":"0.071\\\" (1.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"A","ESR (Equivalent Series Resistance)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA684K020HNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA684K020HNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA684K020HNJ 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}}