电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

C1808C270MCRACTU

产品描述Ceramic Capacitor, Multilayer, Ceramic, 500V, X7R, -/+15ppm/Cel TC, 0.000027uF, 1908
产品类别无源元件    电容器   
文件大小1MB,共21页
制造商KEMET(基美)
官网地址http://www.kemet.com
标准
下载文档 详细参数 全文预览

C1808C270MCRACTU概述

Ceramic Capacitor, Multilayer, Ceramic, 500V, X7R, -/+15ppm/Cel TC, 0.000027uF, 1908

C1808C270MCRACTU规格参数

参数名称属性值
是否Rohs认证符合
厂商名称KEMET(基美)
包装说明, 1908
Reach Compliance Codecompliant
ECCN代码EAR99
电容0.000027 µF
电容器类型CERAMIC CAPACITOR
介电材料CERAMIC
高度1.6 mm
JESD-609代码e3
长度4.7 mm
多层Yes
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
封装形式SMT
包装方法TR, Plastic, 7 Inch
正容差20%
额定(直流)电压(URdc)500 V
尺寸代码1908
温度特性代码X7R
温度系数-/+15ppm/Cel ppm/°C
端子面层MATTE TIN OVER NICKEL
宽度2 mm
Base Number Matches1

文档预览

下载PDF文档
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Voltage X7R Dielectric, 500 – 3,000 VDC
(Commercial & Automotive 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.
Automotive Grade is available for applications requiring proven,
reliable performance in harsh environments. Whether under-hood
or in-cabin, these capacitors are designed for mission and safety
critical automotive circuits. Stricter testing protocol and inspection
criteria have been established for automotive grade products
in recognition of potentially harsh environmental conditions.
KEMET automotive grade series capacitors meet the demanding
Automotive Electronics Council's AEC–Q200 qualification
requirements.
Ordering Information
C
Ceramic
1210
C
154
Capacitance
Code (pF)
2 Significant
Digits + Number
of Zeros
K
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
C
Voltage
C = 500 V
B = 630 V
D = 1,000 V
F = 1,500 V
G = 2,000 V
Z = 2,500 V
H = 3,000 V
R
Dielectric
R = X7R
A
C
TU
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
0805
1206
1210
1808
1812
1825
2220
2225
C = Standard
Failure Rate/
Termination Finish
1
Design
A = N/A
C = 100% Matte Sn
L = SnPb (5%
minimum)
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
C1010_X7R_HV_SMD • 1/8/2013
1
DS1302+LCD1602显示的万年历时钟+按键调时
我的程序不知道出什么问题了,显示不出时间,在液晶屏上显示错误的字符,求求各位大神帮帮忙:Cry: 程序如下: #include #include typedef unsigned char uchar; typedef unsigned int uint ......
暴风雪AJ 51单片机
中断标记
在stm32f10x_it.c中断函数里计算出来的值怎样调到main.c文件里来用也就是标记一下中断次数然后用到main.c中 用extern 或者volatile 中断执行...
duzhiming stm32/stm8
代码求助1
process(clk) begin --if (rising_edge(clk)) then if count< 4999999 then count...
4027379 FPGA/CPLD
这个是什么接口???
http://f:\aaaa ...
woolsack 嵌入式系统
Protel99SE金属槽孔做法
正确画法是Protel 99 SE设计长条槽采取下图,用Pad一个个孔叠加成一个长条槽。虽画时需要点时间,但这个成品就是您所要的效果,因软件自身有限请按下图规范化设计需要用PAD磊成槽, Protel99SE这 ......
PCBBCP PCB设计
2011高交会,看中日厂商的生存之道
图1.深圳高交会2号电子馆全貌 “如果你是幸运的,你只需要一种道德而不要贪多,这样你过桥会更容易些。” ——尼采 “日本厂商不是为了活着而争,他们有自己的行业规则和价值观。如果只 ......
思潇 分立器件

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 913  1519  2543  2834  479  34  59  36  22  52 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved