3352T-1-503

Series:	Trimpot® 3352 - Open Frame
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
Number of Turns:	1
Adjustment Type:	Top Adjustment
Size / Dimension:	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)
Termination:	PC Pins
Mounting Type:	Through Hole

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Thumbwheel Potentiometers

A thumbwheel potentiometer, commonly known as a rotary switch, is a type of electronic device that uses a small wheel on the end of a shaft to rotate and make a preset amount of precise electrical voltage changes through a set of contacts. The wheel, or knob, is connected to a rotary switch column which is equipped with a series of contactors, or "fingers" which are activated when the wheel is turned. The contactors are arranged in a "zoned" array which produces a specific series of electrical impulses that can be fed into any type of control device. The 3350T-1-503 application field and working principle of thumbwheel potentiometers is one of its main uses as this type of switches is designed primarily for industrial settings.In industrial applications, thumbwheel potentiometers are used to adjust multiple variables. As an example, a rotary switch was used in a control panel to adjust the speed of a vehicle. An operator would simply turn the thumbwheel in order to increase or decrease the speed of the vehicle. The operator would also be able to view the current speed as a dial on the control panel would indicate the level of the speed.In similar fashion, a rotary switch can also be used to adjust the settings on a machine or process, so that operators can control multiple parameters and conditions with just one hand rather than having to turn multiple knobs. Aside from their industrial uses, thumbwheel potentiometers are also used to adjust the settings on audio equipment, as well as television and computer settings. These types of rotary switches have also become very popular in consumer electronics such as Bluetooth-enabled devices, music systems, GPS systems and gaming consoles, allowing users to quickly adjust settings without having to search for the exact right setting or knobs.When it comes to the 3350T-1-503 thumbwheel potentiometer, it is also very popular in "mission critical" industries such as medical technology, aerospace, rail and automotive industries where precision settings are vital and where contactors must constantly move in order to maintain optimal performance. The thumbwheel potentiometer is engineered to make it easy for operators to quickly turn the knob and adjust the settings in order to maximize performance. The rotary switch itself is composed of a base that attaches to the rotating shaft and has two "fingers" that move along the contactors when the knob is rotated.The performance of the thumbwheel potentiometer is determined by factors such as the amount of current that passes through the contactor\'s finger, the resistance of the rotary switch, the accuracy of the adjustment and so on. Typically, the accuracy of thumbwheel potentiometers can range from several hundredths of a millimeter to several hundredths of an inch.The 3350T-1-503 thumbwheel potentiometer is also designed to be highly durable and withstand a wide range of temperatures and environments, making it ideal for use in harsh industrial applications.Overall, the 3350T-1-503 thumbwheel potentiometer is a versatile and reliable device that can be used to adjust precise settings in industrial, audio and consumer applications. Its excellent durability and precision make it one of the most popular choices for mission critical industries and professional audio applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description