{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJC684M050RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJC684M050RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJC684M050RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJC684M050RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 0.68 µF, 50 V, ±20% tolerance, 2312 (6032 Metric) case, 7 Ohm ESR, -55°C to 125°C","salesMarkdown":"## 0.68 µF at 50 V — Molded tantalum in a 2312 case The TAJC684M050RNJ: This is a 0.68 µF, 50 V rated molded tantalum capacitor from the TAJ series, in a 2312 (6032 Metric) surface-mount package. The ±20% tolerance is standard for this class — expect the actual capacitance to land between 0.544 µF and 0.816 µF at 25°C and rated DC bias. The 7 ohm ESR is on the higher side for a tantalum cap at this voltage rating, which means ripple current capability is limited. For a 50 V rail, a 100 kHz ripple of 100 mA would dissipate about 70 mW — fine for most decoupling, but check the thermal rise if the cap sits near a hot component or sees sustained AC current. The molded case and standard tantalum construction mean it handles the thermal cycling of outdoor telecom cabinets or engine-bay electronics, though the ESR will rise at cold temperatures — expect roughly double the 25°C value at -40°C. ## Active production — no LTB urgency","metaTitle":"TAJC684M050RNJ KYOCERA AVX Molded Tantalum Cap 0.68µF 50V","metaDescription":"TAJC684M050RNJ from KYOCERA AVX: Molded tantalum capacitor, 0.68µF, 50V, ±20%, 2312 case, 7Ω ESR, -55°C to 125°C. 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)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"0.68 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.":"-","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)":"7Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6813","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJC684M050RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJC684M050RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJC684M050RNJ 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}}