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1、一般参数(Common Parameters):
( 1 )尺寸(mm)(Size)
D | L | F | T | d |
Max12.5 | Min25 | 7.5+1.0 | Max5 | 0.8+0.06 |
(2)材料(Materials)
①封装材料(Wrapper) :聚硅树脂(Polysilicone)
②引线(Down-lead) :CP线(CP Wire)
③颜色(Coating color) : 黑色(Black)
2、主要技术参数(Parameters of Technology):
①25℃时零功率电阻值(Ω)( Zero Power Resistance at25℃ ) :5±20%
②B值(K)( B Value) :2800
③热时间常数(S)(Thermal Time Constant) :44
④热耗散系数(mW/℃)(Thermal Dissipation Constant) :17
⑤工作温度(℃)(Operating Temperature) :-40 - +200
⑥稳态电流(A)(Max Steady State Current) :4
⑦冲击电容量(μF)(Max. Shock Capacity) :470