CU Series, 旋转式电位计,变阻器

结果:
29
Manufacturer
Series
Resistance (Ohms)
Tolerance
Number of Turns
Actuator Length
Number of Gangs
Bushing Thread
Actuator Diameter
Termination Style
Actuator Type
Built in Switch
Mounting Type
Temperature Coefficient
Rotation
Power (Watts)
Resistive Material
Features
Taper
Adjustment Type
结果29
搜索条目:
CU
选择
图片产品详情单价可用性ECAD 模型FeaturesMounting TypeResistive MaterialTaperTolerancePower (Watts)Number of TurnsTermination StyleActuator DiameterTemperature CoefficientResistance (Ohms)SeriesBuilt in SwitchNumber of GangsAdjustment TypeRotationActuator TypeActuator LengthBushing Thread
CU5011E
2 WATT CARBON POT TYPE CU 10%
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数量
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PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
500
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU1041E
POT 100K OHM 2W CARBON LINEAR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
100k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU1531E
POT 15K OHM 2W CARBON LINEAR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
15k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU1052E
POT 1M OHM 2W CARBON LINEAR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±20%
2W
1
Solder Lug
0.250" (6.35mm)
-
1M
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU2052E
POT 2M OHM 2W CARBON LINEAR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±20%
2W
1
Solder Lug
0.250" (6.35mm)
-
2M
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU1541E
POT 150K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
150k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU5031E
POT 50K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
50k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU1521E
POT 1.5K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
1.5k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU5041E
POT 500K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
500k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU5001E
POT 50 OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
50
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU1511E
POT 150 OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
150
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU7521E
POT 7.5K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
7.5k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU5052E
POT 5M OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±20%
2W
1
Solder Lug
0.250" (6.35mm)
-
5M
CU
None
1
User Defined
312°
Round
0.874" (22.20mm)
3/8-32
CU3552E
POT 3.5M OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±20%
2W
1
Solder Lug
0.250" (6.35mm)
-
3.5M
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU3541E
POT 350K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
350k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU3531E
POT 35K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
35k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU3521E
POT 3.5K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
3.5k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU3511E
POT 350 OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
350
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU2541E
POT 250K OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±10%
2W
1
Solder Lug
0.250" (6.35mm)
-
250k
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32
CU1552E
POT 1.5M OHM 2W CARBON LINEAR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Panel Mount
Carbon
Linear
±20%
2W
1
Solder Lug
0.250" (6.35mm)
-
1.5M
CU
None
1
User Defined
312°
Round
2.000" (50.80mm)
3/8-32

关于  旋转式电位计,变阻器

旋转式电位器(简称“电位器”)是一种利用电阻元件和旋转接点形成可调电压分压器的三端设备。电阻元件通常由碳膜或金属线组成,而旋转接点则是一个沿着电阻元件表面移动的金属刷子。 通过旋转与刷子相连的轴,用户可以调节接点在电阻元件上的位置,从而根据需求改变输出电压。如果只使用两个端子,将元件的一端与可调接点连接,电位器将作为可变电阻或电流调节器,允许用户控制电流的流动。 在选择电位器时,需要考虑几个因素。这些因素包括电阻元件的电阻值、调节所需的旋转角度/圈数、渐变类型(线性或对数)、功率耗散能力、并联元件(同时控制多个电位器)、所使用的电阻材料以及便于集成到电路中的终端类型。此外,一些电位器配备有内置的开关接点,提供了用于电路控制的附加功能。 电阻元件的电阻值可能在几欧姆到几百万欧姆之间,具体取决于特定应用和要求。调节所需的旋转角度或圈数根据电位器的设计和预期用途而异。使用的渐变类型可以是线性的,即电阻在旋转过程中均匀变化,也可以是对数的,即电阻呈指数变化。功率耗散能力通常在0.1瓦到几瓦之间,较高的功率额定值可实现对高电流应用的更好控制。 电位器还可以配置多个并联元件,通过单一调节旋钮或控制来同时控制多个电位器。电位器中使用的电阻材料可以多样化,碳膜和金属线是最常见的。最后,终端类型可以包括插孔式、表面贴装式或导线引线式,具体取决于用户的喜好和电路要求。 总体而言,电位器为需要精确电压或电流控制的各种应用提供了一种多功能解决方案。其选择参数使用户能够根据特定要求(如电阻范围、机械规格和电气特性)选择合适的电位器。凭借其可调性和不同的配置,电位器为用户提供了增强的电路控制和定制选项。