{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB474K050RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB474K050RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB474K050RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB474K050RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded Tantalum Capacitor, 0.47 µF, 50 V, ±10%, B Case (1411 / 3528 Metric), ESR 9.5 Ohm, -55°C to 125°C","salesMarkdown":"## Active TAJ series — 0.47 µF at 50 V, B case TAJB474K050RNJ is an active-production molded tantalum capacitor from the KYOCERA AVX TAJ series, rated 0.47 µF at 50 V with ±10% tolerance. The 9.5 Ohm ESR at 100 kHz sets the ripple-current ceiling — for a 50 V rail decoupling a DC-DC converter, the self-heating from ripple current stays within the 125°C limit as long as the RMS current is kept under the manufacturer's ripple-current derating curve. The B case (1411 / 3528 Metric) measures 3.50 mm x 2.80 mm with a seated height of 2.10 mm max — a common footprint shared with other TAJ B-case parts, so a single PCB pad pattern covers multiple capacitance values in the same voltage family.","metaTitle":"TAJB474K050RNJ KYOCERA AVX 0.47 µF Molded Tantalum Capacitor","metaDescription":"TAJB474K050RNJ KYOCERA AVX TAJ series molded tantalum capacitor. 0.47 µF, 50 V, ±10%, ESR 9.5 Ohm, -55°C 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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"0.47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","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)":"9.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB474K050RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB474K050RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB474K050RNJ 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}}