技术要求 Specifications工作温度
Operating Temperature

-40~+100℃

额定电压
Rated Voltage

250/275VAC,50-60Hz

容量范围
Capacitance Range
 

0.0047~2.2uF

电容量偏差
Capacitance Tolerance

K(±10%)，M(±20%)

耐电压
Voltage proof

5UR(5s)

绝缘电阻
Lnsulation Resistance

(Between terminals)
 CR≤0.33uF,≥15000MΩ(at 100VDC)
CR ＞0.33uF,≥5000MΩ(at DC 100V)(2000 MΩ or more at DC 500V)
(Between terminals and enclosure):
30000 MΩ or morn at DC 100V;500 MΩ or morn at DC500V
When the reading of measuring instrument becomes steady at a value after applying a voltage of DC 100±15V or DC 500±50V for1 minute ±5second ,at 20℃.
 

损耗角正切
Dissipation Factor

≤0.1% or less (Measured at a frepuency of 1±0.2KHz,at20℃,1Vrs)

结构
Construction

金属化聚丙烯膜，阻燃环氧树脂包封
Metallized polypropylene film,flame retardant epoxy resin coating
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 特点 Features
  X2型电容器为金属化聚丙烯膜电极，
 阻燃环氧树酯灌注，阻燃外壳（阻燃性
 达UL94/V-O级）封装的电容器，其自愈
 性能好。产品符合国际安全标准。主要应
 用于跨线天线耦合，跳火保护电路，
  EMI过滤器和开关电源。