{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA225K020KNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA225K020KNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA225K020KNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA225K020KNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded Tantalum Capacitor, 2.2 µF, 20 V, ±10%, 5.3 Ohm ESR, 1206 (3216 Metric), -55°C to +125°C, 2000 Hrs @ 125°C","salesMarkdown":"## Capacitance, voltage, and ESR for bulk decoupling The TAJA225K020KNJ: This 2.2 µF molded tantalum capacitor is rated at 20 V with a ±10% tolerance — a common choice for decoupling a 12 V or 5 V rail where the DC bias does not exceed 80% of the rated voltage. ## Temperature grade and lifetime in high-heat environments The 125°C rating means it can sit next to a hot power device or in an engine-bay ECU without derating the ambient temperature, but the 2000-hour mark at 125°C is the wear-out floor: expect shorter life if the part runs continuously at that temperature. Housed in a 1206 (3216 Metric) case, size code A, with dimensions 3.20 mm x 1.60 mm and a seated height of 1.80 mm max. The part is in production and suitable for new designs.","metaTitle":"TAJA225K020KNJ KYOCERA AVX 2.2 µF 20 V Molded Tantalum","metaDescription":"TAJA225K020KNJ from KYOCERA AVX: 2.2 µF, 20 V, ±10%, 5.3 Ohm ESR, -55°C to +125°C, 2000 hrs at 125°C. Active, surface-mount, 1206 case.","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)","Ratings":"-","Features":"General Purpose","Tolerance":"±10%","Capacitance":"2.2 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.":"2000 Hrs @ 125°C","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)":"5.3Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5374","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA225K020KNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJA225K020KNJ RoHS compliant?","answer":"The evidence does not list a RoHS compliance status. Confirm with the datasheet or request a certificate of compliance at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA225K020KNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA225K020KNJ 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}}