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| 项目 Items | 参数 Standard | |
|---|---|---|
| 工作温度范围 Operating temperature range | -20℃ to +70℃ | |
| 电气性能 Electrical performance | 额定电流 Rating | 50mA, 12V DC |
| 绝缘电阻 Insulation resistance | 100MΩ min. at 100V DC | |
| 介电强度 Dielectric strength | 250V AC for 1 min. | |
| 接触电阻 Contact resistance | 100mΩ max. | |
| 机械性能 Mechanical performance | 操作力 Operating force | 250 ± 50 gf |
| 行程 Travel | 0.20 ± 0.10 mm | |
| 返回力 Return force | 70 gf min. | |
| 存储温度范围 Storage temperature range | -40℃ to +85℃ | |
| 耐水性 Water resistance | IP67 | |
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