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T491D476M020AT

更新时间： 2024-09-27 20:44:19
品牌 Logo 应用领域
基美 - KEMET 电容器
页数 文件大小 规格书
1页 92K
描述
Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 20% +Tol, 20% -Tol, 47uF, Surface Mount, 2917, CHIP

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中文翻译

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T491D476M020AT 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：CHIP
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8532.21.00.50Factory Lead Time：12 weeks
风险等级：1.21其他特性：ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ
电容：47 µF电容器类型：TANTALUM CAPACITOR
介电材料：TANTALUM (DRY/SOLID)ESR：700 m Ω
高度：2.8 mmJESD-609代码：e3
漏电流：0.0094 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：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：20%
额定（直流）电压（URdc）：20 V纹波电流：185 mA
尺寸代码：2917表面贴装：YES
Delta切线：0.06端子面层：Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状：J BEND宽度：4.3 mm
Base Number Matches：1

T491D476M020AT 数据手册

  
KEMET Part Number: T491D476M020AT  
Capacitor, Tantalum, SMD, MnO2, Molded, 47 uF, 7343, +/-20% Tol, 20V@85C  
General Information  
Supplier: KEMET  
Part Type Description: SMD, MnO2, Molded  
Construction: Standard Chip-MnO2  
Specifications  
Capacitance: 47 uF  
Voltage DC @ 85C: 20V  
Voltage DC @ 105C: 16.7V  
Voltage DC @ 125C: 13.4V  
Tolerance: +/-20%  
Application: General Purpose  
Temperature Range: -55/+125C  
Body Type: Molded Chip  
ESR: 700 mOhm  
Dimensions (mm)  
Symbol  
Dimension  
Tolerance  
+/-0.3  
+/-0.3  
+/-0.3  
+/-0.1  
+/-0.3  
+/-0.15  
+/-0.1  
REF  
L
W
H
F
7.3  
4.3  
2.8  
2.4  
1.3  
0.5  
0.1  
0.9  
1
Footprint: 7343  
Termination: Tin  
RoHS: Yes  
S
B
X
P
R
T
Leakage Current: 9.4 uA  
Dissipation Factor: 6%  
Ripple @ 25C: 0.463 A  
Ripple @ 85C: 0.417 A  
Ripple @ 105C: 0.301 A  
Ripple @ 125C: 0.185 A  
REF  
0.13  
3.8  
3.5  
3.5  
REF  
A
G
E
MIN  
REF  
REF  
Packaging Specifications  
Package Kind: T&R  
Package Size: 7in  
Notes:  
-In polarity stripe, at KEMET's option, type may be indicated: no  
symbol = Standard (or low leakage) MnO2 tantalum chip, O =  
LowESR T494, R = Low ESR T495, F = Fused T496, HT = 150C  
rated T498 (or B45196P, B45198P), H = 175C rated T499, M =  
Multiple anode construction T510 (and B45396R), KO = Organic  
cathode T520 or T521, KT = High temp organic cathode, KM  
= Multiple anode, organic cathode, FD= Organic cathode face  
down terminals T528.  
Package Quantity: 500  
Statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute - and  
we specifically disclaim - any warranty concerning suitability for a specific customer application or use. This Information is intended for use only by customers who have the  
requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by us  
with reference to the use of our products is given gratis, and we assume no obligation or liability for the advice given or results obtained.  
© 2006-2014 IntelliData.net  
Generated 7/27/2014 - e2fdf0c4-060d-451b-ad19-d84f4b79e80e  
1

中文翻译

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T491D476M020AT 替代型号

型号 品牌 替代类型 描述 数据表
T491D476M025AT KEMET

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 (Low ESR, Surge Robust) 10 pcs.

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 		Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 47uF, 2917
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