参数资料
型号: T521V156M035ATE125
厂商: Kemet
文件页数: 1/17页
文件大小: 0K
描述: CAP TANT 15UF 35V 20% 2917
产品培训模块: Organic Polymer Tantalum Capacitors
Capacitor Basics- Typical Uses for Capacitors
产品目录绘图: T49, T5(1,2,3) Series Markings
T49x, T5xx Series_C, D, E, L, U, V, W, X, Y-side2
T49x, T5xx Series_V, W, X, Y-bottom
T49x, T5xx Series_V-side1
特色产品: 35 Volt Rated Polymer Tantalum Capacitor
标准包装: 1
系列: KO Cap T521
电容: 15µF
电压 - 额定: 35V
容差: ±20%
ESR(等效串联电阻): 125 毫欧
类型: 模制
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 2917(7343 公制)
尺寸/尺寸: 0.287" L x 0.169" W(7.30mm x 4.30mm)
高度 - 座高(最大): 0.075"(1.90mm)
制造商尺寸代码: V
特点: 聚合物
包装: 标准包装
产品目录页面: 2037 (CN2011-ZH PDF)
其它名称: 399-5518-6
KEMET Organic Capacitor (KO-CAP)
T521 High Voltage Polymer Tantalum
Overview
The KEMET Organic Capacitor (KO-CAP) is a tantalum
capacitor with a Ta anode and Ta 2 O 5 dielectric. A conductive
organic polymer replaces the traditionally used MnO 2 as the
cathode plate of the capacitor. This results in very low ESR and 
improved capacitance retention at high frequency. The KO-
CAP also exhibits a benign failure mode which eliminates the
ignition failures that can occur in standard MnO 2  tantalum types. 
KO-CAPs may also be operated at voltages up to 90% of rated 
voltage for part types with rated voltages of ≤ 10 volts and up 
to 80% of rated voltage for part types > 10 volts with equivalent 
or better reliability than traditional MnO 2 tantalum capacitors
operated at 50% of rated voltage.
Benefits
The T521 Series High Voltage Polymer Tantalum is designed 
for higher application voltages such as 12 V, 24 V, 28 V, and 48
V input rails. This series demonstrates excellent high voltage
handling capabilities and reliability and is commonly selected 
as a replacement for other high capacitance dielectrics such as
MnO 2  tantalum and aluminum electrolytic capacitors. The T521 
Series can be safely operated at 80% of the rated voltages and 
can withstand transient conditions up to the rated voltage of the
component. This series offers higher capacitance for a given
application voltage when compared to multilayer ceramic and 
tantalum MnO 2 devices. The T521 Series also offers superior
ESR performance over tantalum MnO 2  and aluminum electrolytic 
capacitors and a much lower profile than aluminum polymer and 
aluminum electrolytic capacitors. 
Applications
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Voltage ratings to 63 V
Volumetric efficiency 
Stable temperature characteristics
Up to 330 μF capacitance value
High ripple current capability 
Low ESR
High reliability
100% surge current tested
Low profile design
Benign failure mode
Pb Free when ordered with 100% Sn termination
RoHS Compliant and Halogen Free
Typical applications include DC/DC converters, power supply 
input and higher voltage applications such as 12 V to 50 V power
input rails in the military/aerospace and industrial markets.
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
One world. One KEMET
? KEMET Electronics Corporation ? P.O. Box 5928 ? Greenville, SC 29606 (864) 963-6300 ? www.kemet.com
T2016_T521 ? 12/4/2013
1
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相关代理商/技术参数
参数描述
T521V156M040AT 功能描述:钽质电容器-SMD聚合物 RoHS:否 制造商:Kemet 电容:33 uF 电压额定值:50 V ESR:40 mOhms 容差:20 % 工作温度范围: 外壳代码 - in:2917 外壳代码 - mm:7343 高度:4 mm 制造商库存号:X Case 系列:T543 产品: 封装:Reel
T521V156M040ATE125 功能描述:钽质电容器-SMD聚合物 40volts 15uF 20% ESR=125mohms RoHS:否 制造商:Kemet 电容:33 uF 电压额定值:50 V ESR:40 mOhms 容差:20 % 工作温度范围: 外壳代码 - in:2917 外壳代码 - mm:7343 高度:4 mm 制造商库存号:X Case 系列:T543 产品: 封装:Reel
T521V226M025AE060 制造商:KEMET 制造商全称:Kemet Corporation 功能描述:T521 Series - High Voltage Polymer
T521V226M025AH 功能描述:钽质电容器-SMD聚合物 RoHS:否 制造商:Kemet 电容:33 uF 电压额定值:50 V ESR:40 mOhms 容差:20 % 工作温度范围: 外壳代码 - in:2917 外壳代码 - mm:7343 高度:4 mm 制造商库存号:X Case 系列:T543 产品: 封装:Reel
T521V226M025AHE060 功能描述:钽质电容器-SMD聚合物 25volts 22uF 20% ESR=60mohms RoHS:否 制造商:Kemet 电容:33 uF 电压额定值:50 V ESR:40 mOhms 容差:20 % 工作温度范围: 外壳代码 - in:2917 外壳代码 - mm:7343 高度:4 mm 制造商库存号:X Case 系列:T543 产品: 封装:Reel