{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJS334M020RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJS334M020RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJS334M020RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJS334M020RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 0.33 µF, 20 V, ±20%, 25 Ohm ESR, 1206 case, -55°C to 125°C","salesMarkdown":"TAJS334M020RNJ carries an active product status from KYOCERA AVX. ## Capacitance, voltage, and ESR for the BOM line Rated 0.33 µF at 20 V with ±20% tolerance — the 20 V rating provides a 1.5× derating margin against a 12 V rail, which is standard practice for tantalum capacitors to avoid inrush failure. The 25 Ohm ESR is on the higher side for a 1206 tantalum; at 100 kHz the impedance is dominated by this resistance, so the part is better suited for bulk decoupling or RC timing than for high-ripple filtering. The molded case construction provides mechanical stability across the range. Supplied in a 1206 (3216 Metric) surface-mount package measuring 3.20 mm × 1.60 mm with a seated height of 1.20 mm. The manufacturer size code is S. The standard 1206 footprint requires no special via-in-pad or layout adjustments beyond the usual tantalum derating guidelines.","metaTitle":"TAJS334M020RNJ – KYOCERA AVX Molded Tantalum Capacitor 0.33","metaDescription":"TAJS334M020RNJ from KYOCERA AVX: 0.33 µF, 20 V, ±20% tolerance, 25 Ohm ESR, -55°C to 125°C. Active lifecycle. Surface mount 1206 case.","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":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"S","ESR (Equivalent Series Resistance)":"25Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy TAJS334M020RNJ and how do I request a quote?","answer":"TAJS334M020RNJ is available to order through independent distribution. Submit an RFQ with your target quantity and target price; we confirm availability and current pricing at quote time. The part is active in production, so lead times typically align with standard KYOCERA AVX factory cycles."},{"question":"Is TAJS334M020RNJ available via RFQ confirmation?","answer":"Stock levels change daily. We source across multiple distributor channels; submit an RFQ for real-time availability and lead time for your quantity."},{"question":"Is TAJS334M020RNJ RoHS compliant?","answer":"The evidence on file does not include a RoHS compliance statement. Confirm with the manufacturer or request a certificate of compliance at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJS334M020RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJS334M020RNJ 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}}