{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA225K035RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA225K035RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA225K035RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA225K035RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 2.2 µF ±10%, 35 V rated, 1206 (3216 Metric) case, 4.5 Ohm ESR","salesMarkdown":"## 2.2 µF / 35 V — the BOM-fit pair This TAJA225K035RNJ is a 2.2 µF tantalum capacitor with a 35 V DC rating, housed in the standard 1206 (3216 Metric) case. The ±10% tolerance covers the common decoupling and filtering roles where the nominal value sits inside the design margin. ## 4.5 Ohm ESR — what it means for ripple The 4.5 Ohm equivalent series resistance is the dominant loss term. Ripple current self-heating must be checked against the 1206 case's dissipation capability. The molded case and tantalum construction handle the thermal cycling typical of avionics, satellite, and downhole instrumentation without the capacitance drift seen in electrolytic alternatives at the cold end.","metaTitle":"TAJA225K035RNJ 2.2 µF 35 V Tantalum Capacitor – KYOCERA AVX","metaDescription":"Active KYOCERA AVX TAJA225K035RNJ: 2.2 µF ±10%, 35 V, 4.5 Ohm ESR, 1206 case, -55°C to 125°C.","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); Cut Tape (CT)","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":"35 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","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)":"4.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA225K035RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the polarity of TAJA225K035RNJ?","answer":"Tantalum capacitors are polarized. The positive terminal is marked with a stripe on the molded body. Reversing the voltage damages the dielectric — observe the polarity mark during assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA225K035RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA225K035RNJ 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}}