PEI (CL11) Polyeser Film/foil Capacitor (Inductive)
聚酯膜-箔式电容器(有感型)
★ FEATURE 特点:
· Small size,light weight and low cost · 体积极小,重量轻,价格便宜
· Dissipation Factor is small because of ·散逸因素因引脚直接点焊于极板而特别小
the leads are directly welded to the electrodes
· Epoxy resin vacuum-dipped enhance the ·真空条件下环氧树脂含浸,加强机械强度,耐湿性
mechanical strength and humidity resistance
★APPLICATION 用途:
· Widely used in DC and pulsing circuits ·广泛用于收音机、电视、各式电器设备中直流
of radio,TV sets and various electronic equipments 及脉冲 回路
· PEI is suitable for high voltage usage · PEI 适用于高压用途,诸如节能灯,捕蚊灯
such as energy-saving lamp and mosquito-killer lamp
★SPECIFICATION S技术要求:
DIELECTRIC
介质
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Polyester film
聚酯薄膜
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ELECTRODES
电极
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Aluminum foil
铝箔极板
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COATING
包封
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Epoxy resin coating
环氧树脂封装
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LEADS
导线
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Radial leads of tinned wire
径向镀锡导线
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REFERENCE STANDARD
引用标准
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IEC 384-11 SJ/T10786-1996
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CLIMATIC CATALOGUE
气候类别
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40/85/21 (From 85℃ up to 105℃ with derating voltage 1.25%/℃)
(85℃至105℃间按1.25%/℃递减电压)
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CAPACITANCE VERSUS
RATED VOLTAGE(UR)
静电容量与额定电压
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0.001μF-0.47μF/100VDC 0.001μF-0.27μF/250VDC
0.001μF-0.10μF/400VDC 0.001μF-0.047μF/1000VDC
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CAPACITANCE TOLERANCE
静电容量误差
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M=±20% K=±10% J=±5%
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DISSIPATION FACTOR
(TANGENT OF LOSS)
散逸因素(损耗角正切)
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≤1.0% (at 20℃,1KHz)
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VOLTAGE PROOF
耐电压
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2.0*UR Unit:VDC (1minute at 20℃and RH≤65%)
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INSULATION RESISTANCE
绝缘电阻
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IR≥30000MΩ (1minute at 20℃ and RH≤65%)
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ENDURANCE
耐久性
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2000 hours with140% of rated voltage at 85℃.SAfter the Test :
85℃条件下,140%之额定电压2000小时。试验完成后:
△C/C≤5%;△DF≤1% ;IR≥50% of the specified value (标称值)
(20℃ 1KHz)
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