单转型精密电位器
Bourns 精密电位计是专为需要具正确性与高信赖度的控制应用而设计。这些装置有各种不同的组件种类,包括导电塑料、绕线式或是 Hybritron
,以及多种多样的尺寸; 同时也有单转型及多转型的电位器供选择。
典型的应用包括了测量线性距离、产品设备的角度或旋转度、工业用测试与量测设备,以及医疗设备等。
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封包直径 | 1-1/16" | 7/8" | 7/8" | 7/8" | 2" |
形状 | Round | Round | Round | Round | Round |
转数 | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) |
密闭式规范 | IP40 | IP40 | IP40 | IP40 | IP40 |
转轴 | Metal | Metal | Metal | Metal | Metal |
轴衬套管 | Metal | Servo Lid | Servo Lid | Servo Lid/Metal | Servo Lid |
组件 | Wirewound | Conductive Plastic | Conductive Plastic | Conductive Plastic | Conductive Plastic |
端子型式 | Turret Lugs | Turret Lugs | Turret Lug/Rear | Turret Lug/Rear | Turret Lug/Rear |
曲线 - 线性 | x | x | x | x | x |
线性 | ±0.5% | ±0.5% | ±1% | ±2% | ±0.25% |
电阻 - 最小 | 50 | 1K | 1K | 1K | 1K |
电阻- 最大 | 20K | 100K | 100K | 100K | 100K |
定额功率 | 1.5 watts | 1 watt | 1 watt | 1 watt | 2 watts |
旋转寿命 (无负载) | 1M | 25M | 10-20M | 10M | 25M |
同轴 | 8 | 10 |
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Series | |||||
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封包直径 | 7/8" | 7/8" | 7/8" | 1-15/16" | 2" |
形状 | Round | Round | Round | Round | Round |
转数 | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) | 1 (Continuous Mechanical Rotation) |
密闭式规范 | IP40 | IP40 | IP40 | IP40 | IP40 |
转轴 | Metal/Slotted or Flatted | Metal | Metal Ball Bearing | Metal | Metal |
轴衬套管 | Metal | Metal | Metal | Metal | Metal |
组件 | Conductive Plastic | Conductive Plastic | Conductive Plastic | Conductive Plastic | Conductive Plastic |
端子型式 | Solder Lug/Axial or Radial | Turret Lug/Rear | Turret Lug/Rear | Turret Lug/Rear | Turret Lugs |
曲线 - 线性 | x | x | x | x | x |
线性 | ±2% | ±1% | ±1% | ±1% | ±0.25% |
电阻 - 最小 | 1K | 1K | 1K | 1K | 1K |
电阻- 最大 | 20K | 100K | 100K | 100K | 100K |
定额功率 | 1 watt | 1 watt | 1 watt | 1 watt | 2 watts |
旋转寿命 (无负载) | 5M | 10M | 20M | 20M | 25M |
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RoHS 规范 |