3352H-1-502

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 0.350" H (8.89mm x 8.89mm)
Termination:	PC Pins
Mounting Type:	Through Hole

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Thumbwheel Potentiometers

Thumbwheel potentiometers, such as the 3352H-1-502, are a type of rotary potentiometer which combine digital and analog technologies to produce a versatile and programmable feedback device. Thumbwheel potentiometers use rotary encoders and integrated circuit technology placed on a printed circuit board. The combination of these two components is referred to as a thumbwheel potentiometer.Thumbwheel potentiometers provide accurate and repeatable feedback to users or machines. This feedback can be used in a variety of ways, such as providing feedback on the speed of an engine, the force of a hydraulic system, or the temperature of an environment. The device can be used to register a user\'s input as well as provide feedback on the operation of a system.The 3352H-1-502 is a two-gang thumbwheel potentiometer. This type of potentiometer features two encoder knobs which rotate independently from each other in order to set the level of feedback desired by the user. Each encoder knob features 12 detents which allow the user to precisely control the feedback.The 3352H-1-502 is used in a variety of applications, including industrial machinery, robotics, and vehicle control systems. In automotive applications, the potentiometer can be used to adjust the speed of a vehicle\'s transmission or to provide feedback on the engine\'s throttle position. In industrial applications, the 3352H-1-502 is often used to adjust the output of an automated machinery or a machine tool. In robotics, the 3352H-1-502 can be used to adjust the speed of an automated arm or to provide feedback on a robot\'s position.The 3352H-1-502 has a number of features that make it well-suited for demanding applications. It is highly reliable and resistant to wear and tear. The potentiometer is also resistant to dust and vibration. Additionally, the device is equipped with a system of gold contacts which ensure accuracy and repeatability.The 3352H-1-502 is powered by a relatively low-voltage source, typically 5VDC or 12VDC. This power is provided by a power supply or through an electrical connection. This power source provides the energy needed to move the encoders and read the feedback.The working principle of the 3352H-1-502 is based on the combination of a rotary encoder and an integrated circuit. As the user moves the encoders, the rotary encoder sends electrical signals proportional to the position of the knobs. These signals are stored in the integrated circuit, which, in turn, directs the power to the appropriate encoder contact. This generates feedback, which the device reads and processes in order to control the machinery or provide feedback to the user.In conclusion, the 3352H-1-502 is an advanced thumbwheel potentiometer which is suitable for a variety of demanding applications. It is highly reliable and has a number of features which make it especially well suited for industrial and robotic applications. Additionally, its working principle is based on the combination of a rotary encoder and an integrated circuit, allowing the device to be easily and precisely controlled.

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