{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA225K025KNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA225K025KNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA225K025KNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA225K025KNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 2.2 µF ±10%, 25 V rated, 1206 (3216 Metric) case, 7 Ohm ESR at 100 kHz","salesMarkdown":"## 2.2 µF at 25 V — the decoupling sweet spot for a 1206 tantalum This TAJA225K025KNJ is a molded tantalum capacitor from the TAJ series, rated 2.2 µF with ±10% tolerance and a 25 V DC voltage rating. ## 7 Ohm ESR — the ripple-current constraint at 100 kHz The equivalent series resistance is 7 Ohm at 100 kHz. For a bulk decoupling cap on a switching regulator output, that ESR sets the ripple voltage and the self-heating. At 100 kHz ripple current, a 7 Ohm ESR means the cap dissipates I² × 7 W — budget the ripple current so the internal temperature rise stays within the 125 °C limit.","metaTitle":"TAJA225K025KNJ KYOCERA AVX Molded Tantalum Cap 2.2 µF 25 V","metaDescription":"TAJA225K025KNJ KYOCERA AVX TAJ series molded tantalum capacitor, 2.2 µF ±10%, 25 V, 1206 case, 7 Ohm ESR @ 100 kHz, -55 to +125 °C. Active lifecycle.","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":"$0.2811","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA225K025KNJ/alternatives.json"},"ai":{"faq":[{"question":"How can I order TAJA225K025KNJ or request a quote?","answer":"The part is Active and in production. We source it through independent distribution and confirm availability and pricing at quote time against your BOM quantity. Submit an RFQ for the TAJA225K025KNJ; no stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA225K025KNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA225K025KNJ 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}}