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C0805F474K3RACAUTO

产品描述Ceramic Capacitor, Multilayer, Ceramic, 25V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.47uF, Surface Mount, 0805, CHIP, ROHS COMPLIANT
产品类别无源元件    电容器   
文件大小767KB,共19页
制造商KEMET(基美)
官网地址http://www.kemet.com
标准
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C0805F474K3RACAUTO概述

Ceramic Capacitor, Multilayer, Ceramic, 25V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.47uF, Surface Mount, 0805, CHIP, ROHS COMPLIANT

C0805F474K3RACAUTO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, 0805
Reach Compliance Codecompliant
ECCN代码EAR99
Is SamacsysN
电容0.47 µF
电容器类型CERAMIC CAPACITOR
介电材料CERAMIC
高度1.25 mm
JESD-609代码e3
长度2 mm
安装特点SURFACE MOUNT
多层Yes
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
正容差10%
额定(直流)电压(URdc)25 V
参考标准AEC-Q200
尺寸代码0805
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) barrier
端子形状WRAPAROUND
宽度1.25 mm
Base Number Matches1

文档预览

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Open Mode Design (FO-CAP), X7R Dielectric, 16 – 200 VDC
(Commercial & Automotive Grade)
Overview
KEMET’s Ceramic Open Mode capacitor in X7R dielectric
is designed to significantly minimize the probability of a low
IR or short circuit condition when forced to failure in a board
stress flex situation, thus reducing the potential for catastrophic
failure. The Open Mode capacitor may experience a drop in
capacitance; however, a short is unlikely because a crack
will not typically propagate across counter electrodes within
the device’s “active area.” Since there will not be any current
leakage associated with a typical Open Mode flex crack,
there is no localized heating and therefore little chance for a
catastrophic and potentially costly failure event.
Driven by the demand for a more robust and reliable
component, the Open Mode capacitor was designed for
critical applications where higher operating temperatures and
mechanical stress are a concern. These capacitors are widely
used in automotive circuits as well as power supplies (input and
output filters) and general electronic applications.
Concerned with flex cracks resulting from excessive tensile and
shear stresses produced during board flexure and thermal cycling?
These devices are available with KEMET's Flexible termination
technology which 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 flexible termination
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. When combined with flexible
termination technology these devices offer the ultimate level of
protection against a low IR or short circuit condition. Open Mode
devices compliment KEMET's Floating Electrode (FE-CAP) and
Floating Electrode with Flexible Termination (FF-CAP) product
lines by providing a fail-safe design optimized for mid to high range
capacitance values. These devices exhibit a predictable change in
capacitance with respect to time and voltage and boast a minimal
change in capacitance with reference to ambient temperature.
Capacitance change is limited to ±15% from -55°C to +125°C.
Ordering Information
C
Ceramic
1210
Case Size
(L" x W")
0805
1206
1210
1812
J
Specification/
Series
685
Capacitance
Code (pF)
K
Capacitance
Tolerance
3
Voltage
R
Dielectric
A
Failure Rate/
Design
A = N/A
C
Termination Finish
1
C = 100% Matte Sn
L = SnPb (5%
minimum)
TU
Packaging/Grade
(C-Spec)
2
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel Marked
AUTO = Automotive
Grade
F = Open Mode 2 Significant Digits K = ±10%
J = Open Mode + Number of Zeros M = ±20%
with Flexible
Termination
4 = 16 V R = X7R
3 = 25 V
5 = 50 V
1 = 100 V
2 = 200 V
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
C1012_X7R_OPENMODE_SMD • 5/30/2013
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