{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA334K035SNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA334K035SNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA334K035SNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA334K035SNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 0.33 µF ±10%, 35 V rated, 1206 (3216 Metric) case, 15 Ohm ESR, -55°C to 125°C operating range.","salesMarkdown":"The TAJA334K035SNJ: A 0.33 µF molded tantalum in the 1206 case, rated 35 V with ±10% tolerance — this is a general-purpose bulk decoupling cap for the secondary side of a DC-DC converter or a filter node on a 24 V industrial rail. ## ESR — the real limit on ripple current 15 Ohm ESR is on the high side for a 0.33 µF tantalum — it sets the self-heating ceiling under AC ripple. At 100 kHz the impedance is dominated by this ESR, so a 50 mA ripple current pushes internal temperature rise past 10°C. Keep the ripple well below that if the board lives in a 105°C ambient. No second-source or successor listed; the TAJ series is a standard molded tantalum line with broad distributor coverage. The 1206 footprint and A case code are common across multiple manufacturers, so a pin-compatible alternative exists if KYOCERA AVX lead time stretches.","metaTitle":"TAJA334K035SNJ KYOCERA AVX 0.33 µF 35 V Molded Tantalum","metaDescription":"TAJA334K035SNJ, KYOCERA AVX TAJ series, 0.33 µF ±10%, 35 V, 1206 molded tantalum, 15 Ohm ESR, -55 to 125°C. Active production, quoted to order.","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)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"0.33 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)":"15Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA334K035SNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to TAJA334K035SNJ?","answer":"Any 0.33 µF, 35 V, ±10%, 1206 molded tantalum from Kemet, Vishay, or Panasonic is a functional equivalent. The ESR may differ — check the replacement's ripple current rating if the application runs AC ripple near the cap's limit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA334K035SNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA334K035SNJ 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}}