{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJT475K010RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJT475K010RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJT475K010RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJT475K010RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 4.7 µF ±10%, 10 V rated, 5 ohm ESR, -55°C to +125°C, 1411 (3528 Metric) case, Tape & Reel","salesMarkdown":"## 4.7 µF, 10 V, 5 ohm ESR — Molded tantalum for wide-temp designs The TAJT475K010RNJ: This is a KYOCERA AVX TAJ-series molded tantalum capacitor rated at 4.7 µF with ±10% tolerance and a 10 V working voltage. The 5 ohm ESR sets the ripple-current ceiling and self-heating budget — at this ESR, the capacitor is best suited for decoupling and filtering where the AC ripple is modest, not for high-ripple bulk storage. The capacitance and ESR shift with temperature; at -55°C the capacitance typically drops 10-20% and ESR rises, so a design that relies on the full 4.7 µF at cold start should derate by at least 20%. TAJT475K010RNJ carries an Active product status. ## 1411 (3528 Metric) case — low-profile footprint The 1411 (3528 Metric) / 1210 case measures 3.50 mm x 2.80 mm with a seated height of 1.20 mm max. This low profile fits under tight board-to-board clearance or within mezzanine card stacks.","metaTitle":"TAJT475K010RNJ KYOCERA AVX Molded Tantalum Cap 4.7 µF 10 V","metaDescription":"TAJT475K010RNJ: 4.7 µF, 10 V, ±10% tolerance, -55°C to +125°C, 5 ohm ESR. Active production.","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":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"10 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"T","ESR (Equivalent Series Resistance)":"5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3784","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ESR of TAJT475K010RNJ and why does it matter?","answer":"The ESR is 5 ohm. This limits the ripple current the capacitor can handle without excessive self-heating. For decoupling or low-ripple filtering, 5 ohm is acceptable; for high-ripple applications like switching regulator outputs, a lower-ESR tantalum or ceramic should be considered."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJT475K010RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJT475K010RNJ 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}}