{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJD687K004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJD687K004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJD687K004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJD687K004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 680 µF, 4 V, ±10% tolerance, 2917 (7343 Metric) case, 500 mOhm ESR, -55°C to 125°C.","salesMarkdown":"The TAJD687K004RNJ delivers 680 µF at 4 V in a molded 2917 (7343 Metric) case — a density that suits low-voltage rail hold-up or bulk decoupling where board area is tight. 500 mOhm ESR means the ripple current rating is modest; this part is chosen for capacitance, not low-impedance filtering. The 4 V rating is the steady-state limit; derate for ripple voltage and transient overshoot. ## Active lifecycle — no LTB window yet This part is still eligible for new designs and standard BOM replenishment through independent distribution.","metaTitle":"TAJD687K004RNJ – KYOCERA AVX TAJ Series 680 µF Molded","metaDescription":"TAJD687K004RNJ: 680 µF, 4 V, ±10%, 2917 case, 500 mOhm ESR, -55°C to 125°C. Active production. Quoted to order.","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":"±10%","Capacitance":"680 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"4 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)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJD687K004RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJD687K004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJD687K004RNJ 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}}