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C1812X474JARACAUTO

产品描述Ceramic Capacitor, Multilayer, Ceramic, 250V, 5% +Tol, 5% -Tol, X7R, 15% TC, 0.47uF, Surface Mount, 1812, CHIP
产品类别无源元件    电容器   
文件大小1MB,共20页
制造商KEMET(基美)
官网地址http://www.kemet.com
标准  
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C1812X474JARACAUTO概述

Ceramic Capacitor, Multilayer, Ceramic, 250V, 5% +Tol, 5% -Tol, X7R, 15% TC, 0.47uF, Surface Mount, 1812, CHIP

C1812X474JARACAUTO规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称KEMET(基美)
包装说明, 1812
Reach Compliance Codecompli
ECCN代码EAR99
电容0.47 µF
电容器类型CERAMIC CAPACITOR
介电材料CERAMIC
高度1.7 mm
JESD-609代码e3
长度4.5 mm
安装特点SURFACE MOUNT
多层Yes
负容差5%
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
正容差5%
额定(直流)电压(URdc)250 V
参考标准AEC-Q200
尺寸代码1812
表面贴装YES
温度特性代码X7R
温度系数15% ppm/°C
端子面层Matte Tin (Sn) - with Nickel (Ni) barrie
端子形状WRAPAROUND
宽度3.2 mm

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP) X7R Dielectric,
6.3 – 250 VDC (Commercial & Automotive Grade)
Overview
KEMET’s Flexible Termination (FT-CAP) multilayer ceramic
capacitor in X7R dielectric incorporates a unique, flexible
termination system that is integrated with KEMET’s standard
termination materials. A conductive silver epoxy is utilized
between the base metal and nickel barrier layers of KEMET’s
standard termination system in order to establish pliability
while maintaining terminal strength, solderability and electrical
performance. This technology was developed in order to
address the primary failure mode of MLCCs– flex cracks, which
are typically the result of excessive tensile and shear stresses
produced during board flexure and thermal cycling. Flexible
termination technology inhibits the transfer of board stress to the
rigid ceramic body, therefore mitigating flex cracks which can
result in low IR or short circuit failures.
Although this technology does not eliminate the potential
for mechanical damage that may propagate during extreme
environmental and handling conditions, it does provide superior
flex performance over standard termination systems.FT-CAP
complements KEMET’s Open Mode, Floating Electrode (FE-CAP),
Floating Electrode with Flexible Termination (FF-CAP) and KEMET
Power Solutions (KPS) product lines by providing a complete
portfolio of flex mitigation solutions.
Combined with the stability of an X7R dielectric and designed to
accommodate all capacitance requirements, these flex-robust
devices are RoHS-compliant, offer up to 5mm of flex-bend
capability and exhibit a predictable change in capacitance with
respect to time and voltage. Capacitance change with reference to
ambient temperature is limited to ±15% from -55°C to +125°C.
In addition to commercial grade, automotive grade devices are
available which meet the demanding Automotive Electronics
Council's AEC–Q200 qualification requirements.
Ordering Information
C
Ceramic
1206
X
106
Capacitance
Code (pF)
2 significant
digits +
number of
zeros
K
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
4
Voltage
9 = 6.3 V
8 = 10 V
4 = 16 V
3 = 25 V
5 = 50 V
1 = 100 V
2 = 200 V
A = 250 V
R
Dielectric
R = X7R
A
Failure Rate/
Design
A = N/A
C
Termination Finish
1
C = 100% Matte Sn
L = SnPb (5%
minimum)
AUTO
Packaging/Grade
(C-Spec)
2
Blank = Bulk
TU = 7" Reel Unmarked
TM = 7" Reel Marked
AUTO = Automotive
Grade 7" Reel Unmarked
Case Size Specification/
(L" x W")
Series
0603
0805
1206
1210
1808
1812
1825
2220
2225
X = Flexible
Termination
Additional termination finish options may be available. Contact KEMET for details.
SnPb termination finish option is not available on Automotive Grade product.
2
Additional reeling or packaging options may be available. Contact KEMET for details.
1
1,2
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1013_X7R_FT-CAP_SMD • 10/3/2012
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