{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA225K025HNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA225K025HNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA225K025HNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA225K025HNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 2.2 µF ±10%, 25 V rated, 7 Ohm ESR at 100 kHz, 1206 case, -55°C to 125°C, 2000 hours at 125°C","salesMarkdown":"## 2.2 µF, 25 V, 7 Ohm ESR — what these ratings mean for your board The TAJA225K025HNJ: The 25 V rating on a 2.2 µF tantalum in a 1206 case is the first thing to check against your rail voltage — standard practice is to derate by 50 % for DC bias, so this cap is comfortable on a 12 V rail but marginal on a 15 V rail without a higher-voltage part. For a low-ripple decoupling application (e.g., op-amp supply bypass) it is fine; for a switching regulator output filter, check the ripple current against the datasheet's maximum allowed value. If your ambient is lower (say 85°C), the lifetime extends significantly — the 10 °C halving rule applies: every 10 °C below 125 °C roughly doubles the life. ## 1206 case, molded body, surface-mount The 1206 (3216 metric) case is a common footprint — 3.20 mm x 1.60 mm, seated height 1.80 mm max. The molded body is standard for the TAJ series, with a tape-and-reel package for automated pick-and-place.","metaTitle":"TAJA225K025HNJ – KYOCERA AVX Molded Tantalum Cap, 2.2 µF","metaDescription":"TAJA225K025HNJ from KYOCERA AVX: 2.2 µF ±10%, 25 V, 7 Ohm ESR, 2000 hrs @ 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)","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":"25 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":"$0.5862","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA225K025HNJ/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for TAJA225K025HNJ?","answer":"Pricing and stock are confirmed at the time of RFQ. Submit a request with your target quantity and delivery timeline; we source through independent distribution and will provide a firm quote against your BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA225K025HNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA225K025HNJ 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}}