3224W-1-501E

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When looking into various trimmer potentiometers, one model is the 3224W-1-501E. It is a single-turn (rotation-angle) trimming potentiometer that is used for both linear and tilt sensors. Its range and value are in the small range, so it is used in low-power and limited-space applications. This trimmer potentiometer has a standard voltage rating of 16.5V DC. Its product dimension is 64.51 mm(2.54”) x 32.2mm(1.27”).

This trimmer potentiometer has several features that make it unique. Its construction features separated terminal treatment, which controls the resistive value for a high uniformity. The design also features tapered profile programming with minimal audible noise and low power consumption. The structure is designed to minimize package warpage. Its knurling feature provides positive grip for adjustment, and the solder wicking is minimized.

The electrical features of the 3224W-1-501E are also noteworthy. It has low power consumption of 0.7W and low temperature coefficient of 40ppm/C. Its standard tolerance is +-20%. It maintains linearity of +-1.5% and tracking of theoretically infinite. Its insulation resistance exceeds 3,000V DC. Its motor life exceeds 20,000 cycles.

Depending upon the application, the 3224W-1-501E trimmer potentiometer can be used in either linear or tilt sensors. In linear mode, it can be used to precisely adjust output and provide an accurate transform of physical angle into mechanical angle. In tilt sensors, the device can convert linear changes into tilt changes.

The working principle of this trimmer potentiometer is simple. By adjusting the knurled adjustment screw, the device has a resistor element that is rotated against the wiper, or connected terminal, to adjust the voltage output. This adjustment changes the resistance and the resulting output voltage. It is a resistive element made up of a resistive material that is connected between the two terminals.

The 3224W-1-501E trimmer potentiometer is a well-rounded device with great features for both linear and tilt sensors. Its compact size makes it suitable for low-power and limited-space applications. The standard voltage rating of 16.5V and its numerous electrical features ensure reliable performance for years to come. The device is also capable of lasting up to 20,000 cycles. With all these features, the 3224W-1-501E trimmer potentiometer is a great choice for precision applications.

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