{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJC225K050SNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJC225K050SNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJC225K050SNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJC225K050SNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 2.2 µF, 50 V, ±10% tolerance, C-case (2312 metric), surface-mount, tape-and-reel packaging.","salesMarkdown":"The TAJC225K050SNJ is a molded tantalum capacitor from the TAJ series, 2.2 µF rated at 50 V with ±10% tolerance. It comes in the C-size case (2312 metric / 6032 metric), measuring 6.00 mm x 3.20 mm with a seated height of 2.80 mm. This is a general-purpose surface-mount part, and the molded construction gives it a consistent outline for pick-and-place assembly. ## Temperature rating and lifetime in practice That 2000-hour figure at the top end means continuous operation at 125°C ambient will de-rate the service life — for a power supply rail running at 85°C or lower, the capacitor will last much longer than the 2000-hour mark. If your circuit sees sustained 125°C, plan for periodic replacement or consider a higher-temperature-rated part. ESR is specified at 2.5 Ohm at 100 kHz. In a 50 V rail with moderate ripple, the 2.5 Ohm ESR is acceptable for decoupling and bulk storage, but if you're filtering high-frequency switching noise, a ceramic or polymer capacitor would offer lower ESR. The ESR also affects the capacitor's ability to handle surge current; tantalums are inherently surge-sensitive, so keep the inrush limited. ## Lifecycle and sourcing status That means it's still in the manufacturer's catalog and available for new designs.","metaTitle":"TAJC225K050SNJ – KYOCERA AVX Molded TAJ 2.2 µF 50 V ±10%","metaDescription":"TAJC225K050SNJ: 2.2 µF, 50 V, ±10% tolerance, C-case (2312). Active production, rated -55°C to +125°C, 2000 hours at 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)","Ratings":"-","Features":"General Purpose","Tolerance":"±10%","Capacitance":"2.2 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 125°C","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"C","ESR (Equivalent Series Resistance)":"2.5Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5512","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJC225K050SNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the footprint or case size of TAJC225K050SNJ?","answer":"The case size is C (2312 metric / 6032 metric), with dimensions 6.00 mm x 3.20 mm and a seated height of 2.80 mm."},{"question":"Is TAJC225K050SNJ polarized?","answer":"Yes, like all tantalum capacitors, it is polarized. The anode is typically marked with a stripe or plus sign on the body."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJC225K050SNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJC225K050SNJ 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}}