产品简介
外壳采用玻璃纤维增强不饱和聚脂树脂,介电性能好,防护能力强,操作安全可靠 选用高性能的NT系列熔断器--分断能力强,短路保护速度快,反时限好,可靠性高 触头为双断点结构 操作机构为弹簧储能操作--触头高速分合,与手柄操作速度无关,保证了触头寿命和电气性能、机械性能
明显可见断开标志确保带负载接通和分断电路
产品图片
产品性能参数
Mechanical life：100,000cycles min；
Electrical life:10,000 cycles min；
Contact Rating:0.1Amps @30 VDC；
Insulation Resistance:＞100MΩ DC125V；
Withstand Voltage:AC125V 1 minute；
Contact Resistance:＜100mΩ；
Ambient Humidity:＜85%RH；Operating Temper.:-25℃to 65℃；
Operating Force:160±80gf；
Soldering process:Hand Soldering：Use a soldering iron of 30 watts，controlled at 380℃approximately 3 seconds while applying solder
No | 项目 | 性能指标 | No | 项目 | 性能指标 |
1 | 使用温度范围Temperature | -25～+65℃ | 6 | 动作力Actuating Force | 160±80gf |
2 | 额定负荷Rated Load | DC12V 50mA | 7 | 寿命Mechanical Life | 100000 cycles |
3 | 拉触电阻Contact Resistance | 100mΩ | 8 | 电器寿命Electrical life | 100,000 cycles |
4 | 绝缘电阻Insulation Resistance | ≥100MΩDC125V | 9 | | |
5 | 耐压Withstand Voltage | AC125V(50Hz)/min | 10 | | |
产品结构图
Case:High Temperature NYLONG (UL94 V-0) or POM
Base:High Temperature PBT or NYLONG (UL94 V-0)
Stem:High Temperature NYLONG (UL94 V-0) or POM
Terminals:Brass(Plating silver)
Clip:Phosphor Bronze
Spring:Stainless Steel
Fixed Rod:Stainless Steel
