高阻值贴片电阻1206最高电压

Type
Power Rating
at 70°C
Operating
Temp. Range
Max.
Operating
Voltage
Max.
Overload
Voltage
Resistance Range
TCR
(PPM/°C)
±5%
HMR05(0805)
1/8W
-55-﹢125℃
150V
300V
110MΩ-500MΩ
±500
510MΩ-1GΩ
±1000
HMR06(1206)
1/4W
200V
400V
110MΩ-500MΩ
±500
510MΩ-1GΩ
±1000

常用阻值:110MΩ,120MΩ,130MΩ,150MΩ,160MΩ,180MΩ,200MΩ,220MΩ,240MΩ,250Ω,270MΩ,300MΩ,330MΩ,360MΩ,390MΩ,400MΩ,430MΩ,470MΩ,500MΩ,510MΩ,560MΩ,600MΩ,620MΩ,680MΩ,700MΩ,750MΩ,800MΩ,820MΩ,900MΩ,910MΩ,1GΩ


耐压和阻值、电流有关系,在相同电压下,阻值越小的电阻,其通过的电流就越大,一旦超过其最大电流值,就会烧毁。相反,阻抗越大的电阻,其电流就越小,其耐压值也就越高。


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