3352V-1-502LF

Series:	Trimpot® 3352 - Open Frame
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	5 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
Number of Turns:	1
Adjustment Type:	Side Adjustment
Size / Dimension:	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)
Termination:	PC Pins
Mounting Type:	Through Hole

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Introduction to Thumbwheel Potentiometers

Thumbwheel potentiometers are a type of adjustable resistive device which can be used in a range of different applications both in the domestic and industrial settings. Often referred to as ‘precision potentiometers’ or ‘millivolt potentiometers’ they are often used in applications where accurate levels of control need to be achieved over electrical systems.

3352V-1-502LF Application Field and Working Principle

The 3352V-1-502LF is a type of thumbwheel potentiometer, and is usually used in situations where precision and accuracy are needed. This type of device is usually used in automotive, audio/visual, and medical applications where delicate adjustments are needed. The working principle of the 3352V-1-502LF is relatively simple; this thumbwheel potentiometer works by adjusting the resistance of an electrical current via a revolving thumbwheel. The thumbwheel sits atop a small spindle, which in turn is connected to an internal wiper element that adjusts the resistance in response to the thumbwheel’s circular motion. The result of this motion is that the visible thumbwheel is adjusted, which is then translated into precise resistance values which can then be used in order to control an electrical system.The 3352V-1-502LF is designed to provide accurate and repeatable results when users need to control settings in an electrical system. This type of thumbwheel potentiometer is particularly useful in situations where precise and consistent control needs to be achieved. One particular example is in medical applications in which the device allows for accurate dosing for oxygen or other needs of a patient in a hospital or other medical facility.

Advantages of Thumbwheel Potentiometers

One key advantage of thumbwheel potentiometers, such as the 3352V-1-502LF, is that they provide users with precision adjustments that are both repeatable and accurate. This is particularly useful in situations where accurate control needs to be maintained over an electrical system, such as in automotive, audio/visual, and medical applications. Another key advantage of thumbwheel potentiometers is that they are relatively easy to use. All that is required is for the user to adjust the thumbwheel in order to adjust the resistance. This means that they are accessible to a wide range of users, and they are also relatively easy to replace or repair if something does happen to go wrong with one. Finally, thumbwheel potentiometers, such as the 3352V-1-502LF, tend to be reliable and long lasting. This means that they can provide a long service life to their users without needing to be replaced or serviced.

Conclusion

In conclusion, thumbwheel potentiometers, such as the 3352V-1-502LF, are a type of adjustable resistive device which can be used in a range of different applications both in the domestic and industrial settings. These devices offer users a range of advantages, such as precision and accuracy when controlling an electrical system, relative ease of use, and a long service life.

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