150% of rated voltage for voltage rating of < 1,000 V
120% of rated voltage for voltage rating of ≥ 1,000 V
(5 ±1 second and charge/discharge not exceeding 50 mA)
2.5%
See Insulation Resistance Limit Table
(500 VDC applied for 120 ±5 seconds @ 25°C)
Parameters/Characteristics
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and dissipation factor (DF) measured under the following conditions:
1 kHz ±50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF
120 Hz ±10 Hz and 0.5 ±0.1 Vrms if capacitance > 10 µF
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known as
Automatic Level Control (ALC). The ALC feature should be switched to "ON."
Product Availability and Chip Thickness Codes - See Table 2 for Chip Thickness Dimensions
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
500
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EG
500
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EJ
630
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EJ
1000
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FG
FG
FG
FG
FG
FG
FG
FG
FG
FG
FG
FM
FM
FK
FK
FK
FK
FS
FS
FL
FL
FL
FL
FL
FL
FL
500
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FG
FG
FG
FG
FG
FG
FG
FM
FM
FM
FM
FM
FK
FS
FS
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
630
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FG
FG
FG
FG
FG
FG
FG
FM
FM
FM
FM
FM
FK
FS
FS
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
1000
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FK
FK
FK
FS
FS
FS
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FM
FM
FK
FK
FK
1500
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FK
FK
FS
FS
FL
FL
FL
FL
FM
FM
FM
FM
FM
FM
FM
FK
FK
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LB
LB
LB
LC
LC
LC
LC
LC
LC
LA
LA
LA
LA
LA
LA
LA
LA
500
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LA
LA
LA
LB
LB
LB
LB
LB
LC
LC
LC
LA
LA
LA
LA
LA
LA
LB
LB
LB
LB
LC
630
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LA
LA
LA
LB
LB
LB
LB
LB
LC
LC
LC
LA
LA
LA
LA
LA
LA
LB
LB
LB
LB
LC
1000
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LB
LB
LB
LC
LC
LA
LA
LA
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
1500
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
LC
LC
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
LC
LC
LC
LC
LC
LB
LB
LB
LC
LC
LC
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
LC
LC
LC
LC
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GK
GK
GH
GH
GH
GH
GH
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
500
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GK
GK
GH
GH
GH
GH
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GK
630
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GK
GK
GH
GH
GH
GH
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GK
1000
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GK
GK
GK
GK
GK
1500
F
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GH
GK
GK
GK
2000
3000
2000
2000
Capacitance
Cap
Code
Voltage Code
C
B
D
C
B
D
F
G
C
B
D
F
G
C
B
D
F
G
Z
H
C
B
D
Series
C0805
C1206
C1210
C1808
C1812
KEMET reserves the right to substitute product with an improved temperature characteristic, tighter capacitance tolerance and/or higher voltage capability within
the same form factor (configuration and dimensions).
EtherCAT(Ethernet for Control Automation Technology)是一种基于以太网的开发构架的实时工业现场总线通讯协议,EtherCAT是最快的工业以太网技术之一,同时它提供纳秒级精确同步。相对于设置了相同循环时间的其他总线系统,EtherCAT系统结构通常能减少25%-30%的CPU负载,EtherCAT的出现为系统的实时性能和拓扑的灵活性树立了新的标准。...[详细]
主题:自备终端(BYOD)发展趋势;用员工自己的移动设备来控制对工作设施及设备的使用,会对信息安全产生怎样的影响;在不使公司有安全风险或不损害员工隐私的前提下,有哪些方式能安全地实现这样的设施及设备使用。 自备终端(Bring Your Own Device,简称BYOD),即企业允许员工离职时保留自己的手机,这种做法正日益流行。如今智能手机功能也越来越多,我们不仅能用自己的手机访问电脑、网...[详细]
据外媒报道,萨里大学(University of Surrey)的研究人员开发出一种无需依赖GPS即可在人口密集的城市地区精确定位设备位置的人工智能系统。该系统可将定位误差从734米缩小到22米以内,这对于自动驾驶汽车和救援车辆等技术的发展意义重大。 图片来源: 萨里大学 在发表于《IEEE Robotics and Automation Letters》的论文中,研究人员介绍了PEn...[详细]