{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJD225M050RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJD225M050RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJD225M050RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJD225M050RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 2.2 µF ±20%, 50 V rated, 2.5 Ohm ESR, D-case 2917 (7343 Metric), -55 to 125 °C, Surface Mount, Tape & Reel","salesMarkdown":"## D-case tantalum for 50 V rails — 2.2 µF with a 2.5 Ohm ESR ceiling This TAJD225M050RNJ is a molded tantalum capacitor from the TAJ series, rated 2.2 µF at 50 V with ±20% tolerance and a maximum ESR of 2.5 Ohm. The 50 V rating gives a 2:1 derating margin on a 24 V supply and a 4:1 margin on a 12 V rail, which is the standard practice for tantalum reliability in power-bus decoupling and hold-up circuits. The D-case (2917 / 7343 Metric) footprint measures 7.30 mm x 4.30 mm with a seated height of 3.10 mm — a common size for medium-density boards where a 2.2 µF/50 V electrolytic would be bulkier. In an avionics power supply or a downhole sensor module that sees 105 °C ambient, the 125 °C ceiling keeps the leakage current and capacitance drift within the datasheet limits without requiring a separate Hi-Rel screening step. The molded case and surface-mount package (2917) suit automated assembly in sealed enclosures where conformal coating is applied — the case material withstands typical baking profiles up to 125 °C.","metaTitle":"TAJD225M050RNJ KYOCERA AVX Molded Tantalum Capacitor 2.2 µF","metaDescription":"TAJD225M050RNJ KYOCERA AVX TAJ series molded tantalum capacitor, 2.2 µF, 50 V, ±20%, 2.5 Ohm ESR, D-case 2917, -55 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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"2.2 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"2.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJD225M050RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJD225M050RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJD225M050RNJ 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}}