{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA225K010RNJV","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA225K010RNJV","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA225K010RNJV","factsUrl":"https://icboms.com/api/mcp/products/TAJA225K010RNJV","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum, 2.2 µF ±10%, 10 V rated, 7 Ohm ESR at 100 kHz, 1206 case, -55°C to 125°C, 2000 hours at 125°C","salesMarkdown":"## 2.2 µF at 10 V — what the ratings mean on your board The TAJA225K010RNJV: This is a 2.2 µF tantalum capacitor rated for 10 V DC, in a standard 1206 (3216 metric) molded case. The 7 Ohm ESR at 100 kHz tells you it will self-heat under ripple current — in a switching regulator output, keep the RMS ripple below about 100 mA to stay within the 2000-hour lifetime at 125°C. ## Temperature range and lifetime — where it survives That makes it suitable for outdoor telecom gear, engine-bay electronics, or any environment where the board sees sustained heat. The full mil-temp range also covers avionics and downhole equipment.","metaTitle":"TAJA225K010RNJV – KYOCERA AVX 2.2 µF 10 V Molded Tantalum","metaDescription":"TAJA225K010RNJV: 2.2 µF ±10%, 10 V, 7 Ohm ESR, 2000 h @ 125°C. Active production. 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)","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":"10 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)":"7Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0967","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA225K010RNJV/alternatives.json"},"ai":{"faq":[{"question":"Can TAJA225K010RNJV be replaced by a ceramic capacitor?","answer":"A 2.2 µF 10 V X7R ceramic in 1206 is a functional replacement for many decoupling applications, but ceramics have different DC bias characteristics and no wear-out mechanism. Tantalum offers stable capacitance over voltage and a known failure mode (short) vs ceramic's piezoelectric noise. Test the substitution for your specific circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA225K010RNJV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA225K010RNJV 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}}