T494B685K025AT PDF预览

T494B685K025AT

更新时间: 2025-09-16 19:29:47
品牌 Logo 应用领域
基美 - KEMET /
页数 文件大小 规格书
22页 960K
描述
电容容值:6.8 µF;电容容差:±10%;ESR等效串联电阻:2 欧姆;最小工作温度:-55°C;最大工作温度:125°C;安装类型:表面贴装型;元器件封装:1411;

T494B685K025AT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:, 1411
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8532.21.00.50Factory Lead Time:7 weeks
风险等级:0.81Samacsys Description:Tantalum Capacitors - Solid SMD 25V 6.8uF 1311 10% ESR=2ohms
其他特性:ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ电容:6.8 µF
电容器类型:TANTALUM CAPACITOR介电材料:TANTALUM (DRY/SOLID)
ESR:2000 m Ω高度:1.9 mm
JESD-609代码:e3漏电流:0.0017 mA
长度:3.5 mm安装特点:SURFACE MOUNT
负容差:10%端子数量:2
最高工作温度:125 °C最低工作温度:-55 °C
封装形状:RECTANGULAR PACKAGE封装形式:SMT
包装方法:TR, EMBOSSED PLASTIC, 7 INCH极性:POLARIZED
正容差:10%额定(直流)电压(URdc):25 V
纹波电流:82 mA尺寸代码:1411
表面贴装:YESDelta切线:0.08
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier端子形状:J BEND
宽度:2.8 mmBase Number Matches:1

T494B685K025AT 数据手册

 浏览型号T494B685K025AT的Datasheet PDF文件第2页浏览型号T494B685K025AT的Datasheet PDF文件第3页浏览型号T494B685K025AT的Datasheet PDF文件第4页浏览型号T494B685K025AT的Datasheet PDF文件第5页浏览型号T494B685K025AT的Datasheet PDF文件第6页浏览型号T494B685K025AT的Datasheet PDF文件第7页 
Tantalum Surface Mount Capacitors – Low ESR  
T494 Industrial Grade MnO2  
Overview  
The KEMET T494 is a lower ESR version of the popular  
T491,ꢀdesignedꢀspecificallyꢀforꢀtoday’sꢀhighlyꢀautomatedꢀ  
surface mount processes and equipment. The T494  
combinesꢀKEMET’sꢀprovenꢀsolidꢀtantalumꢀtechnology,ꢀ  
acclaimed and respected throughout the world, with the  
latest in materials, processes and automation, resulting  
in unsurpassed total performance and value. This product  
meets or exceeds the requirements of EIA standard  
535BAAC.ꢀTheꢀT494ꢀisꢀclassifiedꢀasꢀMSLꢀ(Moistureꢀ  
SensitivityꢀLevel)ꢀ1ꢀunderꢀJꢀSTDꢀ020:ꢀunlimitedꢀfloorlifeꢀ  
timeꢀatꢀ≤ꢀ30°C/85%ꢀRH.ꢀTheꢀT494ꢀstandardꢀterminationsꢀareꢀ  
available in 100% matte tin and provide excellent wetting  
characteristics and compatibility with today's surface mount  
solderꢀsystems.ꢀTin/leadꢀ(Sn/Pb)ꢀterminationsꢀareꢀavailableꢀ  
upon request for any part number. Gold-plated terminations  
are also available for use with conductive epoxy attachment  
processes. Standard packaging of these devices is tape-and-  
reel in accordance with EIA 481. This system provides perfect  
compatibility with all tape-fed placement units.  
Benefits  
• Meets or exceeds EIA Standard 535BAAC  
• Taped and reeled per EIA 481  
• Symmetrical, compliant terminations  
• Optional gold-plated terminations  
• Laser-marked case  
• 100% surge current test on C, D, E, U, V, and X sizes  
• Halogen-free epoxy  
•ꢀ Capacitanceꢀvaluesꢀofꢀ0.1ꢀtoꢀ1,000ꢀμF  
• Tolerances of ±10% and ±20%  
• Voltage rating of 2.5 – 50 VDC  
• Extended range values  
•ꢀ Lowꢀprofileꢀcaseꢀsizes  
• RoHS compliant and lead-free terminations  
•ꢀ Operatingꢀtemperatureꢀrangeꢀofꢀ−55°Cꢀtoꢀ+125°C  
Applications  
Typicalꢀapplicationsꢀincludeꢀdecouplingꢀandꢀfilteringꢀinꢀmanyꢀendꢀapplications,ꢀsuchꢀasꢀDC/DCꢀconverters,ꢀportableꢀ  
electronics, telecommunications, and control units.  
Environmental Compliance  
RoHSꢀcompliantꢀ(6/6)ꢀaccordingꢀtoꢀDirectiveꢀ2002/95/ECꢀwhenꢀorderedꢀwithꢀ100%ꢀSnꢀsolder,ꢀGold-platedꢀorꢀNon-magneticꢀ  
100% Sn solder.  
• Halogen-free  
• Epoxy compliant with UL94 V-0  
• Molded Epoxy complies for outgassing testing under ASTM E 595.  
Built Into Tomorrow  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
T2008_T494 • 3/30/2022  
1

T494B685K025AT 替代型号

型号 品牌 替代类型 描述 数据表
T494B685K025AS KEMET

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电容容值:6.8 µF;电容容差:±20%;ESR等效串联电阻:1.2 欧姆 @ 100k