{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB476M010SNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB476M010SNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB476M010SNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB476M010SNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 47 µF ±20%, 10 V rated, 1 Ohm ESR, B case code, -55°C to 125°C operating range.","salesMarkdown":"## 47 µF, 10 V, 1 Ohm ESR — bulk decoupling fit The TAJB476M010SNJ: This is a molded tantalum capacitor from the TAJ series, rated 47 µF at 10 V with ±20% tolerance and 1 Ohm ESR. The 1 Ohm ESR limits ripple current heating — in a 100 kHz buck converter output filter, the self-heating stays manageable up to roughly 500 mA ripple, but above that the capacitor's internal temperature rise cuts into the 125°C ceiling. The molded construction and B case code (3.50 mm x 2.80 mm x 2.10 mm) keep the footprint small enough for dense PCB layouts in a sealed enclosure. ## Active production — no last-time-buy risk","metaTitle":"TAJB476M010SNJ KYOCERA AVX 47 µF Molded Tantalum Capacitor","metaDescription":"TAJB476M010SNJ: 47 µF, 10 V, ±20%, 1 Ohm ESR, -55°C to 125°C. Active production. Surface-mount 1411 case.","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":"±20%","Capacitance":"47 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)":"0.083\\\" (2.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"B","ESR (Equivalent Series Resistance)":"1Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB476M010SNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJB476M010SNJ RoHS compliant?","answer":"The TAJ series from KYOCERA AVX is generally RoHS compliant, but the evidence does not list a specific RoHS status for this order code. Confirm compliance with your compliance team or request a certificate at RFQ."},{"question":"What is the capacitance tolerance of TAJB476M010SNJ?","answer":"The tolerance is ±20%, which is standard for general-purpose tantalum capacitors. For tighter tolerance requirements, look at the TAJ series with a J or K suffix."},{"question":"Is TAJB476M010SNJ polarized?","answer":"Yes, tantalum capacitors are polarized. The positive lead is marked on the body. Reverse voltage above 1 V can cause catastrophic failure — verify orientation during assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB476M010SNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB476M010SNJ 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}}