{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB475M020RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB475M020RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB475M020RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB475M020RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 4.7 µF ±20%, 20 V rated, 3 Ohm ESR, 1411 (3528 Metric) case, -55°C to 125°C","salesMarkdown":"The TAJB475M020RNJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, rated at 4.7 µF capacitance with ±20% tolerance and a 20 V DC voltage rating. The 3 Ohm ESR is a key parameter for ripple current handling. A 4.7 µF cap with 3 Ohm ESR will self-heat under ripple; check against the application's ripple budget. The molded construction provides mechanical robustness against vibration and thermal cycling. ## Package and PCB footprint Housed in a 1411 (3528 Metric) / 1210 case, size code B, with dimensions 3.50 mm x 2.80 mm and a seated height of 2.10 mm. The surface-mount footprint is common and compatible with standard reflow profiles. The low profile suits height-constrained designs like blade servers or portable instrumentation.","metaTitle":"TAJB475M020RNJ KYOCERA AVX Molded Tantalum Cap 4.7µF 20V","metaDescription":"KYOCERA AVX TAJB475M020RNJ molded tantalum capacitor, 4.7 µF, 20 V, ±20% tolerance, 3 Ohm ESR, -55°C to 125°C, 1411 case. 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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"4.7 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"20 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)":"3Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB475M020RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB475M020RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB475M020RNJ 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}}