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

450C142M500EF8

产品描述Ultra-Ripple, Long-life, Inverter Grade, Radial Leaded The Ultimate in Ripple for Plug-in
文件大小266KB,共4页
制造商CDE [ CORNELL DUBILIER ELECTRONICS ]
下载文档 全文预览

450C142M500EF8概述

Ultra-Ripple, Long-life, Inverter Grade, Radial Leaded The Ultimate in Ripple for Plug-in

文档预览

下载PDF文档
Type 450C
105 °C Ultra-Ripple, Long-life, Inverter Grade, Radial Leaded
The Ultimate in Ripple for Plug-in
Type 450C is the 105 °C version of the Type 420C Inverter
Grade capacitor, and it is the PC-mount version of the Type
550C. It delivers the ripple-current capability and exceptional
life needed for motor-drive and inverter bus capacitors. It is
a significantly better value than comparable 105 °C snap-in
capacitors. The extended cathode foil of the 450C assures
cool operation and heat flow from the capacitor element to
the can in all orientations.
Highlights
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
DC Leakage Current:
Cold Impedance:
Ripple Current Multipliers:
• Better value than large 105 °C snap-in capacitors
• Especially for motor drives and UPS systems
• ESRs to 6.9 mΩ
• Printed-circuit mounting
• Thermal-Pak™ extended cathode construction
–40 °C to 105 °C
100 to 500 Vdc
150 µF to 24,000 µF ± 20%
≤ 3 √CV µA, 4 mA max, 5 minutes
20 °C multiple of 25 °C Z ≤ 3
Ambient Temperature
45 °C
1.66
55 °C
1.52
50 Hz
100 to 350 V
400 to 500 V
2” Diameters
100 to 350 V
400 to 500 V
0.92
0.82
0.94
0.86
1.00
1.00
1.05
1.14
1.07
1.20
1.08
1.23
1.08
1.27
0.91
0.82
65 °C
1.37
60 Hz
0.93
0.86
75 °C
1.20
120 Hz
1.00
1.00
85 ºC
1.00
360 Hz
1.06
1.14
95 ºC
0.75
1 kHz
1.08
1.20
5 kHz
1.09
1.23
105 °C
0.36
10 kHz
1.09
1.23
Frequency
1 3/8” & 1 3/4” Diameters
EIA Ripple Life:
5000 h at 85 °C per EIA IS-749 with 85 ºC ripple current
∆ Capacitance ± 20%
ESR 200 % of limit
DCL 100 % of limit
Life Test:
10,000 h at 105 ºC with rated voltage
∆ Capacitance ± 10%
ESR 200 % of limit
DCL 100 % of limit
Shelf Life Test:
500 h at 105 °C. Capacitance, ESR and DCL meet initial requirements
Vibration:
10 to 55 Hz, 0.06” and 10 g max, 2 h each plane
Complies with the EU Directive
2002/95/EC requirement restricting
the use of Lead (Pb), Mercury (Hg),
Cadmium (Cd), Hexavalent chro-
mium (Cr(VI)), PolyBrominated Bi-
phenyls (PBB) and PolyBrominated
Diphenyl Ethers (PBDE).
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864) 843-2277 • Fax: (864) 843-3800 • www.cde.com
STM8内存分配问题
各位大侠,请帮忙看看如下问题: 编译环境STVD4.1.5+COSMIC,自定义LKF文件,因程序功能增加,导致编译出现“#error clnk source\st_e8_platform+new.lkf:1 segment .bss size overflow (126) ......
wangzhe5b218 stm32/stm8
汽车遥控改锂电,激动的不得了!
364078小三遥控买普通电池用不了多长时间就没电了,特郁闷!左想右想没有好的办法,有一天看到我放弃的一个蓝牙耳机,就突发奇想能不能用它的锂电 池? 果断拿起,拆机! ......
zuiqingf1978 汽车电子
线性高效的新一代基站功放技术
线性高效的新一代基站功放技术 422034 ...
btty038 无线连接
推荐--开关电源研发范例
内部研发教材,吐血推荐!...
zbz0529 电源技术
求购一套STM8L101的开发板,和配套的ST-Link
请版主帮指个路。 各位代理有的话,欢迎报价。 我手头的STM8L101都连不上SWIM,用ST-Link也不行,郁闷。 STM8L152可以。 已经有客户求购EP868用于STM8L了。。。。。...
zzm007 stm32/stm8
想问下PCB天线的增益怎么去计算确定
看了一些介绍说是要和点源振子(实际不存在此物)去比较计算,有点不明白。 实际要测试的话是要专门的仪器去测试吗?还是说仿真的出来的结果可行吗,我看HFSS仿真出来增益单位都是db,那又怎 ......
haha丶 无线连接

 
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: 1752  1304  374  877  1858  3  38  36  48  59 

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