J40S 1K Potentiometers, Variable Resistors |
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| Allicdata Part #: | J40S1K-ND |
| Manufacturer Part#: |
J40S 1K |
| Price: | $ 48.71 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Nidec Copal Electronics |
| Short Description: | POTENTIOMETERS |
| More Detail: | 1k Ohm 1 Gang Linear Servo Mount Potentiometer Non... |
| DataSheet: |  J40S 1K Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 20 +: | $ 44.28360 |
| 40 +: | $ 37.29140 |
| 60 +: | $ 34.96070 |
| 100 +: | $ 33.79530 |
| Temperature Coefficient: | ±50ppm/°C |
| Mounting Type: | Servo Mount |
| Bushing Thread: | -- |
| Actuator Diameter: | 0.236" (6.00mm) |
| Actuator Length: | 0.787" (20.00mm) |
| Actuator Type: | Round |
| Termination Style: | Solder Turret |
| Resistive Material: | Wirewound |
| Adjustment Type: | User Defined |
| Rotation: | Continuous |
| Number of Turns: | 1 |
| Series: | J |
| Power (Watts): | 1W |
| Built in Switch: | None |
| Number of Gangs: | 1 |
| Tolerance: | ±5% |
| Resistance (Ohms): | 1k |
| Moisture Sensitivity Level (MSL): | -- |
| Taper: | Linear |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
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The J40S 1K is a rotary potentiometer and a rheostat designed for a variety of applications. It is mainly used in audio and automotive applications, but also in a range of other industries.
A rotary potentiometer is a three-terminal device composed of a wiper arm, track, and terminals. It is typically used to measure displacement and sound signals, and it has excellent noise immunity and stability, making it suited for audio uses. The wiper arm of the J40S 1K can be rotated in a circular direction, and as it moves, it varies the resistance of the track it is riding on. The wiper arm moves from one terminal to another, allowing for precise control of the device’s output.
Rheostats, on the other hand, are two-terminal devices. As the name implies, these are used to control the current, voltage, or power in an electrical circuit. The J40S 1K rheostat has a torque adjustment feature that allows for incremental speed control. This makes it an excellent choice for applications such as industrial motor speed control.
The J40S 1K is an economical and reliable device for both rotary potentiometer and rheostat applications. Its wide range of uses makes it an attractive and cost-effective solution for many applications. The torque adjustment feature of the rheostat makes it a great choice for speed control applications. In addition, its stable operation and excellent noise immunity make it well suited for audio applications.
The working principles of rotary potentiometers and rheostats are fairly simple. In the case of the J40S 1K, the wiper arm moves across a based resistance track. As the wiper arm moves, it varies the resistance of the track. In the case of a rheostat, the movement of the wiper arm causes variation in the current, voltage, or power in the electrical circuit. The torque adjustment feature of the rheostat allows for precise incremental speed control.
Overall, the J40S 1K is a versatile and reliable device for both rotary potentiometer and rheostat applications. Its wide range of uses make it an attractive and cost-effective solution for many uses. In addition, its stable operation and excellent noise immunity make it a great choice for audio applications.
The specific data is subject to PDF, and the above content is for reference
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