{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJS475K004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJS475K004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJS475K004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJS475K004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 4.7 µF ±10 %, 4 V rated, 1206 (3216 Metric) case, 10 Ohm ESR, -55 to +125 °C operating range.","salesMarkdown":"## Capacitance, voltage, and ESR at a glance The TAJS475K004RNJ: 4.7 µF at 4 V with a 10 Ohm ESR — this is a general-purpose molded tantalum from the TAJ series, suited for decoupling and bulk storage on low-voltage rails where the ESR provides damping against ringing. The ±10 % tolerance is tight enough for timing and filter circuits, but the 10 Ohm ESR means the capacitor dissipates more heat than a low-ESR polymer part at the same ripple current — budget the I²R loss in the thermal calculation. 1206 (3216 Metric) case, size code S, 3.20 mm x 1.60 mm footprint, 1.20 mm seated height. The surface-mount package reflows on a standard 1206 land pattern; the 1.20 mm height clears most low-profile enclosures.","metaTitle":"TAJS475K004RNJ – KYOCERA AVX Molded Tantalum Cap, 4.7 µF","metaDescription":"TAJS475K004RNJ is a 4.7 µF, 4 V molded tantalum capacitor in a 1206 case, 10 Ω ESR, -55 to 125 °C. Active production. 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)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"4.7 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"4 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)":"10Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2981","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJS475K004RNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJS475K004RNJ RoHS compliant?","answer":"The evidence does not list a RoHS compliance status. KYOCERA AVX typically marks RoHS compliance on the reel label and in the series datasheet — confirm with the manufacturer's documentation or request a certificate of compliance at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJS475K004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJS475K004RNJ 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}}