{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB334M050RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB334M050RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB334M050RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB334M050RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 0.33 µF ±20%, 50 V rated, 1411 (3528 Metric) case, -55°C to 125°C, 12 ohm ESR.","salesMarkdown":"The TAJB334M050RNJ: This is a 0.33 µF capacitor rated at 50 V DC, ±20% tolerance. If your board sees engine-bay heat or a satellite thermal cycle, this cap stays within spec. ## ESR — what 12 ohms means on the board 12 ohm ESR is on the high side for a 0.33 µF tantalum at 50 V. In a power-supply output filter, that ESR adds ripple voltage under load — the voltage ripple is I_load × ESR. 1411 (3528 Metric) / 1210 case, size code B. The footprint is 3.50 mm x 2.80 mm, seated height 2.10 mm max. This is a common tantalum footprint — if your board already has a 1210 tantalum pad, this drops in without a layout change. The TAJ series is a KYOCERA AVX workhorse, widely available through independent distribution.","metaTitle":"TAJB334M050RNJ KYOCERA AVX Molded Tantalum Capacitor 0.33","metaDescription":"KYOCERA AVX TAJB334M050RNJ molded tantalum capacitor, 0.33 µF, 50 V, ±20%, -55°C to 125°C, 1411 case. 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)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"0.33 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.083\\\" (2.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"B","ESR (Equivalent Series Resistance)":"12Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB334M050RNJ/alternatives.json"},"ai":{"faq":[{"question":"How can I order TAJB334M050RNJ or check stock?","answer":"This part is active and in production. Submit an RFQ with your target quantity and lead-time window; we source it through independent distribution and confirm availability and pricing at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB334M050RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB334M050RNJ 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}}