{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJR475M010RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJR475M010RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJR475M010RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJR475M010RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series molded tantalum capacitor, 4.7 µF, 10 V rated, ±20% tolerance, 0805 (2012 metric) case, 9 Ohm ESR, -55 to 125 °C operating range.","salesMarkdown":"The TAJR475M010RNJ: The 9 Ohm ESR is the dominant loss at ripple frequency — it determines how much the part self-heats under AC load. For a 10 V rail decoupling a switching regulator output, that ESR eats into the filtering headroom; you'll want to check the ripple current against the derating curve if the load is above a few hundred mA. The -55 to 125 °C range covers avionics, downhole tools, and outdoor telecom without a temperature exception. The 0805 case with size code R is a common footprint — the 2.05 x 1.30 mm body fits most dense PCB layouts, though the 1.20 mm seated height means it sits higher than a ceramic of the same case size. The TAJ series is a long-running molded tantalum family with broad distribution reach — sourcing is straightforward through independent channels.","metaTitle":"TAJR475M010RNJ — KYOCERA AVX 4.7 µF 10 V Molded Tantalum","metaDescription":"TAJR475M010RNJ active production tantalum capacitor: 4.7 µF, 10 V, ±20%, 0805 case, 9 Ohm ESR, -55 to 125 °C. 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":"±20%","Capacitance":"4.7 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"0805 (2012 Metric)","Product Status":"Active","Voltage - Rated":"10 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.081\\\" L x 0.051\\\" W (2.05mm x 1.30mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"R","ESR (Equivalent Series Resistance)":"9Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJR475M010RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJR475M010RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJR475M010RNJ 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}}