Thumbwheel Potentiometers

Thumbwheel Potentiometers (Thumbwheel Potentiometers) as a kind of precision electronic regulation device, its position in modern electronic technology can not be underestimated. It changes the resistance value in the circuit by rotating the dial wheel, so as to achieve accurate control of current or voltage. This kind of potentiometer usually consists of a rotating shaft and a fixed resistance element, one end of the shaft is connected to a contact arm, as the shaft rotates, the contact arm slides over the resistance element, changing the length of the resistance path, and thus adjusting the size of the resistance. In the circuit, the rotary potentiometer mainly plays the role of regulator, by changing the resistance value to affect the current distribution and voltage drop in the circuit, to achieve the fine tuning of the circuit parameters. This adjustment method is not only flexible and convenient, but also has high precision, and can meet the needs of a variety of complex circuits.

Jinftry is a leading global distributor of electronic components for a wide range of potentiometers and variable resistors. With the advantages of cost-effective products, rich and stable supply chain resources, fast response mechanism, high quality service attitude, I believe Jinftry is the best choice for electronic component suppliers, but also your best partner!

Product Quantity: 352

Bourns Inc. 3352T-1-204

3352T-1-204

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Bourns Inc.

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Bourns Inc. 3352T-1-104

3352T-1-104

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Bourns Inc.

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Bourns Inc. 3352T-1-503

3352T-1-503

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Bourns Inc.

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Bourns Inc. 3352T-1-203

3352T-1-203

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352T-1-103

3352T-1-103

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352T-1-502

3352T-1-502

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352T-1-202

3352T-1-202

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352T-1-102

3352T-1-102

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Bourns Inc.

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Bourns Inc. 3352T-1-501

3352T-1-501

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352T-1-201

3352T-1-201

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352T-1-101

3352T-1-101

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352P-1-105

3352P-1-105

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352V-1-503

3352V-1-503

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352V-1-501

3352V-1-501

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352V-1-254

3352V-1-254

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352V-1-253

3352V-1-253

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352V-1-205

3352V-1-205

Manufacturer:

Bourns Inc.

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Bourns Inc. 3352V-1-203

3352V-1-203

Manufacturer:

Bourns Inc.

Description:
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Stock Quantity:
Bourns Inc. 3352V-1-202

3352V-1-202

Manufacturer:

Bourns Inc.

Description:
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Bourns Inc. 3352V-1-201

3352V-1-201

Manufacturer:

Bourns Inc.

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15/18 Pages

Thumbwheel Potentiometers: Thumbwheel Potentiometers are widely used in many fields, such as volume control in audio devices, brightness and contrast adjustment in display devices, and parameter calibration in electronic instruments. In the sound system, the user can easily adjust the volume by rotating the dial wheel to obtain the best hearing experience. In monitors and televisions, dial wheel potentiometers help users adjust the screen display according to ambient light and personal preferences. In audio equipment, it is the right-hand assistant of volume control; In household appliances such as ovens and microwave ovens, it is responsible for the precise adjustment of temperature and time; In medical devices, such as pacemakers, it is a key component in monitoring vital signs. In addition, in industrial automation, robotics, automotive electronics and other fields, rotary potentiometers also play an indispensable role.

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