{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB475K016HNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB475K016HNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB475K016HNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB475K016HNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 4.7 µF ±10% tolerance, 16 V rated, 3.5-ohm ESR at 100 kHz, 2000 hours endurance at 125°C, surface-mount 1411 (3528 Metric) package on tape & reel.","salesMarkdown":"## 4.7 µF, 16 V, B-size molded tantalum — decoupling and bulk storage fit The TAJB475K016HNJ is a molded tantalum capacitor from the TAJ series, rated 4.7 µF at 16 V with ±10% tolerance. The B-size code (3.50 mm × 2.80 mm footprint, 2.10 mm seated height) fits standard 1411 (3528 Metric) pads, making it a direct drop-in for many general-purpose decoupling and bulk-storage positions on 12 V or 5 V rails. ## 2000-hour endurance at 125°C — thermal ceiling for high-temp environments This covers industrial and automotive under-hood ambient where board temperatures regularly exceed 85°C. Derating the applied voltage to 10 V or below extends the useful life beyond the 2000-hour mark — standard practice for tantalum capacitors in high-reliability designs. ## 3.5-ohm ESR at 100 kHz — not a low-ESR part for high-ripple SMPS outputs With 3.5-ohm equivalent series resistance at 100 kHz, this capacitor is suited for general-purpose filtering, timing circuits, and bulk storage where ripple current is modest. For high-frequency decoupling on a switching regulator output (where ESR below 1 ohm is typical), a polymer or low-ESR tantalum would be a better fit.","metaTitle":"TAJB475K016HNJ 4.7 µF 16 V Molded Tantalum Capacitor","metaDescription":"TAJB475K016HNJ: 4.7 µF, 16 V, ±10% tolerance, molded tantalum capacitor in 1411 (3528 Metric) package. 3.5-ohm ESR at 100 kHz, 2000 hours at 125°C.","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)","Ratings":"-","Features":"General Purpose","Tolerance":"±10%","Capacitance":"4.7 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric)","Product Status":"Active","Voltage - Rated":"16 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 125°C","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)":"3.5Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2318","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB475K016HNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB475K016HNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB475K016HNJ 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}}