{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA225M010RNJV","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA225M010RNJV","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA225M010RNJV","factsUrl":"https://icboms.com/api/mcp/products/TAJA225M010RNJV","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 2.2 µF ±20%, 10 V rated, 1206 (3216 metric) case, -55 to 125°C operation, 2000 hours at 125°C, 7 Ω ESR at 100 kHz.","salesMarkdown":"## What this TAJ tantalum cap is for The 2.2 µF capacitance and 10 V rating suit low-voltage DC rails — think 3.3 V or 5 V supply bypassing, output smoothing on a linear regulator, or coupling in audio paths where the ESR floor matters. The 1206 case (3.20 x 1.60 mm footprint) is a common size that fits standard PCB land patterns without a layout change. The A-size code means the seated height stays under 1.80 mm — thin enough for a mezzanine or card-edge assembly. The 2000-hour endurance at 125 °C is typical for a commercial tantalum — at that temperature the leakage current rises and the electrolyte dries faster, so plan a derating factor if the rail sits above 8 V DC in continuous 125 °C ambient. ESR is specified at 7 Ω at 100 kHz — that is the impedance the cap presents to ripple current at switching frequencies. A higher ESR means more self-heating for a given ripple current; if this cap sits on a buck converter output, check the ripple current against the capacitor's rated ripple current (not given here) to stay below the internal temperature rise limit. For general decoupling, 7 Ω is fine.","metaTitle":"TAJA225M010RNJV – KYOCERA AVX Molded Tantalum Capacitor","metaDescription":"Active, in-production 2.2 µF tantalum cap from KYOCERA AVX TAJ series. 10 V rated, 1206 case, ±20% tol, -55 to 125°C, 2000 hrs at 125°C. ESR 7 Ω at 100 kHz.","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":"±20%","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":null,"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/TAJA225M010RNJV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA225M010RNJV 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}}