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| 品牌 | LJV(林积为) | 型号 | RP12 电位器 |
| 种类 | 多联 | 用途 | 微调 |
| 材料 | 碳膜 | 性能 | 微调 |
| 阻值调节方式 | 旋转式 | 阻值变化方式 | X式(直线式) |
| 标称阻值 | A10K~C50K | 额定功率 | 0.05(W) |
| 阻值允许偏差 | ±20(%) | 滑动噪声 | 100m(V) |
| 分辨率 | 100(%) | 零位电阻 | 0-20(Ω) |
| 接触电阻 | 100m(Ω) | 绝缘电阻 | 100(MΩ) |
| 符合度 | 100% | | |
| 3.电气性能 ELECTRICAL CHARACTERISTICS |
| 项目 | 条件 | 规格 |
| ITEM | CONDITIONS | SPECIFICATIONS |
| 3-1.全阻值 | 测试1~3端子间的阻值 The resistance between terminal | 50K Ω |
| Total Resistance | 1 and 3 shall be measured. | (Terminal 1~3) |
| 3-2.容许误差 | | ■±20% □Other % |
| Total Resistance | | (Terminal 1~3) |
| Tolerance | | |
| 3-3.电阻变化特性 | 端子1-2电压对端子1-3电压的百分比。Percentage of the | B Taper |
| Resistance law(Taper) | voltage of terminal 1-2 to the voltage fo terminal 1-3. | Refer to Taper sheet |
| | 1~3端子间连续负载后之最大功率,周围温度对功率影响之 | |
| | 曲线如下图表示. | |
| | Power rating is based on continuous full load | |
| | operation at the maximum voltage between terminal | |
| | 1 and 3.power rating vs.ambient temperature shall | |
| 3-4.额定功率 | be denoted on the following graph. | |


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