Datasheet > T520D477M2R5AHE007

T520D477M2R5AHE007

更新时间： 2024-11-05 17:42:07

品牌	Logo	应用领域
基美 - KEMET		电容器
页数	文件大小	规格书
25页	1360K
描述
Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 2.5V, 20% +Tol, 20% -Tol, 470uF, Surface Mount, 2917, CHIP

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T520D477M2R5AHE007 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	包装说明：	CHIP
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8532.21.00.50	风险等级：	5.2
电容：	470 µF	电容器类型：	TANTALUM CAPACITOR
介电材料：	TANTALUM (SOLID POLYMER)	ESR：	7 m Ω
高度：	2.8 mm	JESD-609代码：	e0
漏电流：	0.1175 mA	长度：	7.3 mm
安装特点：	SURFACE MOUNT	负容差：	20%
端子数量：	2	最高工作温度：	105 °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：	20%
额定（直流）电压（URdc）：	2.5 V	纹波电流：	1425 mA
尺寸代码：	2917	表面贴装：	YES
Delta切线：	0.1	端子面层：	Tin/Lead (Sn90Pb10)
端子形状：	J BEND	宽度：	4.3 mm
Base Number Matches：	1

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KEMET Organic Capacitor (KO-CAP)

T520 Series Polymer Tantalum

Overview

The KEMET Organic Capacitor (KO-CAP) is a tantalum

capacitor with a Ta anode and Ta₂O₅dielectric. A conductive

organic polymer replaces the traditionally used MnO₂as 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 MnO₂tantalum types.

KO-CAPs may also be operated at steady state voltages up to

90%ꢀofꢀratedꢀvoltageꢀforꢀpartꢀtypesꢀwithꢀratedꢀvoltagesꢀofꢀ≤ꢀ10ꢀ

volts and up to 80% of rated voltage for part types > 10 volts

with equivalent or better reliability than traditional MnO₂tantalum

capacitors operated at 50% of rated voltage.

The T520 Series KO-CAP Low ESR Polymer captures the

best features of multilayer ceramic (low ESR, high frequency

capacitance retention), aluminum electrolytic (higher capacitance,

benign failure mode), and proven solid tantalum technology

(volumetricꢀefﬁciency,ꢀsurfaceꢀmountꢀcapability,ꢀextremelyꢀlongꢀ

life). The T520 can reduce component counts, eliminate through-

hole assembly by replacing cumbersome leaded aluminum

capacitors, and offer a cost-effective and space-saving solution.

Beneﬁts

Applications

• Extremely low ESR

Typical applications include DC/DC converters, notebook PCs,

portable electronics, telecommunications (mobile phone and base

station), displays, SSD, HDD and USB.

• -55°C to 105°C operating temperature range

• Polymer cathode technology

• High frequency capacitance retention

• Non-ignition failure mode

• Capacitance up to 1,500 µF

• 100% accelerated steady state aging

• 100% surge current tested

• Taped and reeled per EIA 481–1

•ꢀ Volumetricꢀefﬁciency

• Self-healing mechanism

• EIA standard case sizes

Environmental Compliance

RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.

One world. One KEMET

T2015_T520 • 7/18/2013

12 3 4 5 6 7...25

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与T520D477M2R5AHE007相关器件

型号	品牌	获取价格	描述	数据表
T520D477M2R5ASE007	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 2.5V, 20% +Tol, 20% -Tol, 470uF,
T520D477M4AHE015	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su
T520D477M4AHE025	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su
T520D477M4AHE040	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su
T520D477M4ASE012	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID POLYMER, POLARIZED, 4V, 470uF, SURFACE MOUNT, 2917, CHIP, ROHS
T520D477M4ATE010	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su
T520D477M4ATE015	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su
T520D477M4ATE018	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su
T520D477M4ATE025	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su
T520D477M4ATE040	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 470uF, Su

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