{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJS474M035RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJS474M035RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJS474M035RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJS474M035RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Type Molded, 0.47 µF ±20%, 35 V, 12 Ohm ESR, 1206 (3216 Metric), -55 to 125 °C, Tape & Reel","salesMarkdown":"The TAJS474M035RNJ: This is a KYOCERA AVX TAJ series molded tantalum capacitor, 0.47 µF at 35 V, in a 1206 (3216 metric) surface-mount package. The ±20% tolerance is standard for tantalum electrolytics — expect the actual value to land anywhere between 0.376 and 0.564 µF at 25 °C, so don't use it where a tighter tolerance timing cap is called for. The 12 Ohm ESR (Equivalent Series Resistance) is on the higher side for a 0.47 µF tantalum in this case size. That means ripple current capability is limited — for a decoupling cap on a 35 V rail with a few mA of ripple, it's fine. But if you're using it as an output filter on a switching regulator, the I²R losses will heat the part, and the self-heating eats into the 125 °C temperature margin. A 35 V rating at 125 °C means the voltage derating is already baked in — you can run it at 35 V across the whole temperature range without further derating, though many design guidelines recommend staying at 2/3 of rated voltage for tantalum reliability. ## Lifecycle — active, no EOL pressure","metaTitle":"TAJS474M035RNJ KYOCERA AVX Molded Tantalum Cap 0.47 µF 35 V","metaDescription":"TAJS474M035RNJ is an active KYOCERA AVX TAJ series molded tantalum capacitor, 0.47 µF ±20%, 35 V, 12 Ohm ESR, -55 to 125 °C, 1206 case. 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":"±20%","Capacitance":"0.47 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)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"S","ESR (Equivalent Series Resistance)":"12Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2163","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJS474M035RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJS474M035RNJ 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}}