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C1808C471KDRAC7800

产品描述CAP CER 470PF 1KV X7R 1808
产品类别无源元件   
文件大小1MB,共22页
制造商KEMET(基美)
官网地址http://www.kemet.com
标准
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C1808C471KDRAC7800概述

CAP CER 470PF 1KV X7R 1808

C1808C471KDRAC7800规格参数

参数名称属性值
电容470pF
容差±10%
电压 - 额定1000V(1kV)
温度系数X7R
工作温度-55°C ~ 125°C
特性低 ESL、高电压
应用通用
安装类型表面贴装,MLCC
封装/外壳1808(4520 公制)
大小/尺寸0.185" 长 x 0.079" 宽(4.70mm x 2.00mm)
厚度(最大值)0.069"(1.75mm)
通知这些产品类型目前有市场需求,因此提前期会变动、延长。提前期可能不同。

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Voltage X7R Dielectric, 500 – 3,000 VDC
(Commercial Grade)
Overview
KEMET’s High Voltage surface mount MLCCs in X7R
Dielectric feature a 125°C maximum operating temperature
and are considered “temperature stable.” The Electronics
Industries Alliance (EIA) characterizes X7R dielectric as
a Class II material. Components of this classification
are fixed, ceramic dielectric capacitors suited for
bypass and decoupling applications or for frequency
discriminating circuits where Q and stability of capacitance
characteristics are not critical. X7R exhibits a predictable
change in capacitance with respect to time and voltage
and boasts a minimal change in capacitance with reference
to ambient temperature. Capacitance change is limited to
±15% from −55°C to +125°C.
Available in a variety of case sizes and industry leading
CV values (capacitance/voltage), these devices exhibit
low leakage current and low ESR at high frequencies.
Conventional uses include both snubbers and filters
in applications such as switching power supplies and
lighting ballasts. Their exceptional performance at
high frequencies has made high voltage MLCC's the
preferred dielectric choice of design engineers worldwide.
In addition to their use in power supplies, these capacitors
are widely used in industries related to automotive
(hybrid), telecommunications, medical, military, aerospace,
semiconductors and test/diagnostic equipment.
In addition to Commercial Grade, Automotive Grade devices
are available which meet the demanding Automotive
Electronics Council's AEC-Q200 qualification requirements.
Click image above for interactive 3D content
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Ordering Information
C
1210
C
154
K
C
Rated
Voltage
(VDC)
C = 500
B = 630
D = 1,000
F = 1,500
G = 2,000
Z = 2,500
H = 3,000
R
Dielectric
R = X7R
A
Failure
Rate/Design
A = N/A
C
Termination Finish
1
C = 100% Matte Sn
L = SnPb (5% Pb minimum)
TU
Packaging/
Grade (C-Spec)
See
"Packaging
C-Spec
Ordering
Options
Table"
Case Size
Specification/
Capacitance Capacitance
Ceramic
(L" x W")
Series
Code (pF)
Tolerance
0603
0805
1206
1210
1808
1812
1825
2220
2225
1
C = Standard
Two
significant
digits and
number of
zeros.
J = ±5%
K = ±10%
M = ±20%
Additional termination finish options may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1010_X7R_HV_SMD • 11/9/2018
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