{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJT685K004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJT685K004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJT685K004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJT685K004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 6.8 µF ±10%, 4 V rated, 6 Ohm ESR, -55 to 125 °C, surface-mount 1411 case","salesMarkdown":"The TAJT685K004RNJ: This is a molded tantalum capacitor from the TAJ series, rated 6.8 µF ±10% at 4 V with 6 Ohm ESR. The 6 Ohm ESR is the series resistance that limits ripple current and self-heating — in a 4 V rail decoupling application, it keeps the capacitor cool under moderate AC ripple, but for high-frequency bypass you'd want a lower-ESR ceramic alongside it. ## Wide temperature range — -55 to 125 °C","metaTitle":"TAJT685K004RNJ KYOCERA AVX Molded Tantalum Capacitor 6.8 µF","metaDescription":"TAJT685K004RNJ from KYOCERA AVX: Molded tantalum capacitor, 6.8 µF ±10%, 4 V, 6 Ohm ESR, -55 to 125 °C. Active production, surface-mount 1411 case.","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":"6.8 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"4 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"T","ESR (Equivalent Series Resistance)":"6Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2127","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJT685K004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJT685K004RNJ 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}}