CBB20 金属化聚丙烯电容
金属化聚丙烯薄膜电容器(管型★FEATURE )
特点:
· Non-inductive construction and self-healing
·无感型结构 ,自愈性
· Low DF and high IR
·低损耗,高绝缘
· High capacitance value available and compact size
·可获得高容量且尺寸紧凑
★APPLICATION
用途:
· Coupling, decoupling ,by-passing and timing circuit
·耦合、离合、旁路及定时回路
· Automatic control sysem,communication equipment
·自动控制系统及通讯设备
· Charging/discharging, lighting, noise suppression and
·充放电、照明、
频率调制
. frequency modulation
★SPECIFICATONS技术要求:
DIELECTRIC 介质 |
Polypropylene film 聚丙烯薄膜 |
ELECTRODES 电极 |
Vacuum evaporated metal 真空蒸镀金属 |
COATING 包封 |
Out wrapped with Mylar tape and ends sealed with epoxy resin 玛拉胶带包封,环氧树脂封装 |
LEADS 导线 |
Axial leads of tinned wire 轴向镀锡导线 |
REFERENCE STANDARD 引用标准 |
IEC 384-16; GB 10190-1988 |
CLIMATIC CATALOGUE 气候类别 |
40/85/21 |
CAPACITANCE VERSUS RATED VOLTAGE(UR) 静电容量与额定电压 |
0.01µF-6.8µF/100VDC 0.01µF-6.8µF/250VDC 0.01µF-1.5µF/400VDC 0.01µF-1.0µF/630VDC
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CAPACITANCE TOLERANCE 静电容量误差 |
M=±20% K=±10% J=±5% |
DISSIPATION FACTOR (TANGENT OF LOSS) 散逸因素(损耗角正切) |
DF≤0.1% (at 20℃ 1KHz) |
VOLTAGE PROOF 耐电压 |
1.6*UR Unit:VDC (5s at 20℃) |
INSULATION RESISTANCE 绝缘电阻 |
C≤0.33µF IR≥30000MΩ; C>0.33µF IR*C≥5000S (1minute at 20℃ and RH≤65%) |
ENDURANCE 耐久性 |
1000 hours with 125% of rated voltage at 85℃.After the test: 85℃条件下,125%之额定电压1000小时,试验完成后: △C/C≤5%; △DF≤0.4% IR ≥50% of the specified value (标称值) (20℃ 1KHz)
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