{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJY335M050RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJY335M050RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJY335M050RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJY335M050RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Type Molded, 3.3 µF ±20%, 50 V rated, 2917 (7343 Metric) case, 1.7 Ohm ESR, -55°C to 125°C","salesMarkdown":"The TAJY335M050RNJ: The 50 V voltage rating on a 3.3 µF tantalum gives enough headroom to decouple a 24 V supply rail with margin for transients up to 40 V — the derating rule of thumb (50 % of rated voltage for solid tantalum) still leaves 25 V continuous, which covers 12 V and 24 V industrial buses. The 1.7 Ohm ESR at 100 kHz sets the ripple-current ceiling: at 85°C ambient, the cap can handle roughly 0.5 A RMS before self-heating shifts the leakage. For a switching regulator output, this ESR is typical for the 2917 case size — expect ~100 mV of ripple at 300 mA load. No forced last-time-buy window. The 2917 (7343 Metric) molded case is a standard footprint shared with many TAJ and T491 series caps — if a shortage hits, a functionally equivalent part from Kemet or Vishay in the same case size and voltage rating can be cross-referenced without a board spin.","metaTitle":"TAJY335M050RNJ KYOCERA AVX TAJ Series 3.3 µF 50 V Molded","metaDescription":"Active-production KYOCERA AVX TAJY335M050RNJ: 3.3 µF ±20%, 50 V, 1.7 Ohm ESR, 2917 case, -55°C to 125°C. RFQ for current pricing and availability.","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":"±20%","Capacitance":"3.3 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"Y","ESR (Equivalent Series Resistance)":"1.7Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0991","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TAJY335M050RNJ end of life?","answer":"No — the product status is Active. KYOCERA AVX has not announced a discontinuation for this TAJ series molded tantalum. Sourced to order through independent channels; no LTB deadline."},{"question":"What is the closest pin-compatible alternative for TAJY335M050RNJ?","answer":"Any molded tantalum in the 2917 (7343 Metric) case with a 50 V rating and 3.3 µF capacitance is a direct drop-in — same footprint, same polarity marking. The TAJ series itself has siblings from Kemet (T491 series) and Vishay (593D series) that share the case code and voltage class. ESR will vary: verify the ripple-current requirement against the alternative's datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJY335M050RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJY335M050RNJ 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}}