{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJS474K050RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJS474K050RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJS474K050RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJS474K050RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 0.47 µF ±10%, 50 V rated, 1206 (3216 Metric) package, ESR 9.5 Ohm, -55°C to 125°C operating range.","salesMarkdown":"## What this 0.47 µF 50 V tantalum capacitor is for The TAJS474K050RNJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, rated at 0.47 µF with a 50 V working voltage and ±10% tolerance. ## ESR and its effect on circuit design The 9.5 Ohm ESR at 100 kHz is a mid-range value for a 0.47 µF tantalum in this package — it sets the ripple current capability and self-heating under AC load. For decoupling a 50 V rail where ripple is under 100 mA, the ESR is acceptable; for high-ripple switching supplies, the power dissipation (I² × ESR) may push the part above its rated temperature if not derated.","metaTitle":"TAJS474K050RNJ KYOCERA AVX 0.47 µF 50 V Molded Tantalum","metaDescription":"TAJS474K050RNJ from KYOCERA AVX: 0.47 µF, 50 V, ±10%, 1206 (3216 Metric), Molded, TAJ series. Active lifecycle. ESR 9.5 Ohm. -55°C to 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)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"0.47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"S","ESR (Equivalent Series Resistance)":"9.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3584","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJS474K050RNJ/alternatives.json"},"ai":{"faq":[{"question":"How can I order TAJS474K050RNJ or check current pricing?","answer":"Submit an RFQ for TAJS474K050RNJ with your target quantity. The part is Active, so no last-time-buy constraints apply."},{"question":"Is TAJS474K050RNJ polarized?","answer":"Yes, as a tantalum capacitor it is polarized. The positive terminal is marked on the molded body. Reversing the voltage can cause catastrophic failure — observe the polarity marking during placement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJS474K050RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJS474K050RNJ 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}}