{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA105M035SNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA105M035SNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA105M035SNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA105M035SNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 1 µF ±20%, 35 V rated, 1206 (3216 Metric) package, 7.5 Ohm ESR at 100 kHz, 2000 hours at 125°C, -55 to 125°C operating range.","salesMarkdown":"## 1 µF / 35 V — bulk decoupling on a 24 V rail The TAJA105M035SNJ: This 1 µF tantalum at 35 V gives 40 % derating from the 24 V rail — enough margin to survive transients without an external clamp. Operating from -55 to 125 °C with 2000 hours endurance at the top temperature, the part suits engine-bay or industrial enclosure environments where the ambient cycles above 85 °C. ## ESR and ripple — the practical ceiling At 7.5 Ohm ESR, the self-heating from ripple current is the limiting factor. For a 100 kHz ripple with 50 mA RMS, the internal temperature rise is roughly I² × R = 0.05² × 7.5 = 19 mW, negligible. Push that to 200 mA RMS and the rise hits 0.3 W — enough to shorten the 125 °C lifetime if the ambient is already hot. Derate the ripple current per the datasheet curve. ## Active — no last-time-buy pressure","metaTitle":"TAJA105M035SNJ KYOCERA AVX TAJ 1 µF 35 V Tantalum Capacitor","metaDescription":"TAJA105M035SNJ from KYOCERA AVX: 1 µF, 35 V, ±20%, 1206 molded tantalum, 7.5 Ohm ESR, 2000 hrs at 125°C. Active lifecycle. 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":"±20%","Capacitance":"1 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.":"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)":"7.5Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1196","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TAJA105M035SNJ RoHS compliant?","answer":"The part is listed as General Purpose in the TAJ series. KYOCERA AVX typically offers RoHS-compliant options; confirm the specific date code or suffix at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA105M035SNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA105M035SNJ 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}}