| Allicdata Part #: | VS38925K-ND |
| Manufacturer Part#: |
VS38925K |
| Price: | $ 0.00 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Honeywell Sensing and Productivity Solutions |
| Short Description: | POTENTIOMETER LINEAR |
| More Detail: | POTENTIOMETER LINEAR |
| DataSheet: |  VS38925K Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Temperature Coefficient: | -- |
| Mounting Type: | -- |
| Bushing Thread: | -- |
| Actuator Diameter: | -- |
| Actuator Length: | -- |
| Actuator Type: | -- |
| Termination Style: | -- |
| Resistive Material: | -- |
| Adjustment Type: | -- |
| Rotation: | -- |
| Series: | -- |
| Power (Watts): | -- |
| Built in Switch: | -- |
| Tolerance: | -- |
| Resistance (Ohms): | -- |
| Taper: | Linear |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Rotary Potentiometers and Rheostats are two electrical components sharing similar working principles. The VS38925K, a rotary potentiometer, is a highly efficient and accurate device, designed to sense changes in applied voltage. It operates by converting an applied voltage to a resistive value which is then used to evaluate the position of the slider.
The VS38925K is constructed with three metallic connecting posts, one for a fixed terminal and two for the movable terminal. The two movable terminals are connected to a resistance element which is a continuous coefficient of resistance, uniform in high power applications. This resistance element is encased in a ceramic housing that has a series of notches or slots cut in it, and a small wheel mounted on the user control knob which interlocks with these notches. This setup allows precise control of the applied voltage.
The VS38925K comes with a linear characteristic of SR3B-02 type with an electrical angle of displacement of 288° ± 2°. The device is capable of rotating an electrical angle of 288° which correlates to a linear resistance range from 0–470Ω. The maximum wattage rating is 0.5W. The typical rated life of the device is 2 million cycles.
When the knob is rotated, the wheel is forced to move along the notches, driven by the user. This changes the applied voltage from the terminals, thereby affecting the resistance value. The VS38925K is most commonly used to sense changes in input voltage. By providing a range from 0-470Ω, the device offers extremely accurate control and evaluation of voltage, making it ideal for use in applications such as audio EQ and automotive ECU control.
The VS38925K also offers excellent power efficiency, thanks to its power rating of 0.5W. This makes it an excellent choice for industrial applications as well, where adjusting resistance values with precision is required. It is also highly shock-resistant, making it highly reliable for any application. In addition, the device is designed to be low profile, allowing for easy integration into tight spaces.
Overall, the VS38925K is an extremely reliable and accurate electronic device that offers precision control of various voltage ranges. Its power efficiency and shock resistance make it perfect for industrial applications, while its low-profile design makes it ideal for use in complex circuitry and tight spaces. It is a highly efficient device for applications requiring precision voltage control.
The specific data is subject to PDF, and the above content is for reference
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