参数资料
型号: DEHR32E681KB2B
厂商: Murata Electronics North America
文件页数: 68/84页
文件大小: 0K
描述: CAP CER 680PF 250V 10% RADIAL
标准包装: 3,000
系列: DEH
电容: 680pF
电压 - 额定: 250V
容差: ±10%
温度系数: R
安装类型: 通孔
工作温度: -25°C ~ 125°C
应用: 通用
封装/外壳: 径向 - 圆盘形
尺寸/尺寸: 0.236" 直径(6.00mm)
高度 - 座高(最大): 0.354"(9.00mm)
引线间隔: 0.197"(5.00mm)
特点: 高电压,低耗散因子
包装: 散装
引线型: 直形
! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
High Voltage Ceramic Capacitors ! Caution
Continued from the preceding page.
<Fig. 3 (continued)> Allowable Voltage (Sine Wave Voltage) -
Frequency Characteristics
(At Ambient Temperature of 85°C or less)
C85E.pdf
Apr.7,2014
Because of the influence of harmonics, when the applied
voltage is a rectangular wave or pulse wave voltage
(instead of a sine wave voltage), the heat generated by
the capacitor is higher than the value obtained by
application of the sine wave with the same fundamental
frequency.
Roughly calculated for reference, the allowable voltage
for a rectangular wave or pulse wave corresponds
DEA Series SL Char. (Rated Voltage: DC3.15kV)
10000
approximately to the allowable voltage for a sine wave
whose fundamental frequency is twice as large as that of
the rectangular wave or pulse wave.
This allowable voltage, however, varies depending on the
voltage and current waveforms.
Therefore, you are requested to make sure that the self-
heating temperature is not higher than the value specified
in Table 1.
DEC Series SL Char. (Rated Voltage: DC6.3kV)
10000
(3150)
10pF
100pF
(6300)
to 22pF
47pF
100pF
1000
220pF
1000
100
1
10
100
1000
100
1
10
100
1000
10000
Frequency (kHz)
DES Series D Char. (Rated Voltage: DC500V)
10000
Frequency (kHz)
DES Series D Char. (Rated Voltage: DC1kV)
1000
(500)
to 1000pF
2200pF
4700pF
1000
100pF
220pF
470pF
1000pF
2200pF
4700pF
100
1
10
100
1000
100
1
10
100
1000
Frequency (kHz)
Frequency (kHz)
Continued on the following page.
66
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相关代理商/技术参数
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DEHR32E681KN2A 功能描述:瓷片电容器 680pF 250Volts 10% RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors
DEHR32E682KA2B 功能描述:瓷片电容器 6800pF 10% RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors
DEHR32E682KB2B 功能描述:瓷片电容器 0.0068uF 250 Volts 0.1 RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors
DEHR32E682KN2A 功能描述:瓷片电容器 0.0068uF 250 Volts 0.1 RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors
DEHR32H102KN2A 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:High Voltage Ceramic Capacitors (250V-6.3kV)