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Value Display Potentiometers

Category Introduction

Value Display Potentiometers are a variable device that opposes the flow of current. The resistance of these devices is changed by pushing a button or rotating a wheel. The values that the device is being changed to is displayed on the front of the unit. The resistance range from 500 Ohms to 1 MOhms with the power being 1.5W or 2W and an adjustment type of push button or rotary with the number of characters 1, 2, 3, 4, or 10.

Product List

27 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusResistancePower (Watts)ToleranceAdjustment TypeNumber of CharactersMounting TypeSize / DimensionTermination Style
3683S-1-104L
3683S-1-104L
VALUE DISPLAY POT 100K 2W PNL MT
Bourns Inc.
 4 $62.91
3680 Bulk Active100 kOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
3682S-1-103L
3682S-1-103L
VALUE DISPLAY POT 10K 2W PNL MT
Bourns Inc.
 16 $46.06
3680 Bulk Active10 kOhms2 W±3%Push Button2Panel MountSquare - 1.050" L x 0.930" W x 1.050" H (26.67mm x 23.62mm x 26.67mm)Solder Lug
3683S-1-103L
3683S-1-103L
VALUE DISPLAY POT 10K 2W PNL MT
Bourns Inc.
 10 $64.17
3680 Bulk Active10 kOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
3683S-1-502L
3683S-1-502L
VALUE DISPLAY POT 5K 2W PNL MT
Bourns Inc.
 8 $63.61
3680 Bulk Active5 kOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
3684S-1-103L
3684S-1-103L
VALUE DISPLAY POT 10K 2W PNL MT
Bourns Inc.
 6 $132.73
3680 Bulk Active10 kOhms2 W±3%Push Button4Panel MountSquare - 1.870" L x 0.930" W x 1.050" H (47.50mm x 23.62mm x 26.67mm)Solder Lug
3683S-1-102L
3683S-1-102L
VALUE DISPLAY POT 1K 2W PNL MT
Bourns Inc.
 3 $62.87
3680 Bulk Active1 kOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
3682S-1-102L
3682S-1-102L
VALUE DISPLAY POT 1K 2W PNL MT
Bourns Inc.
 13 $46.40
3680 Bulk Active1 kOhms2 W±3%Push Button2Panel MountSquare - 1.050" L x 0.930" W x 1.050" H (26.67mm x 23.62mm x 26.67mm)Solder Lug
3682S-1-104L
3682S-1-104L
VALUE DISPLAY POT 100K 2W PNL MT
Bourns Inc.
 14 $46.30
3680 Bulk Active100 kOhms2 W±3%Push Button2Panel MountSquare - 1.050" L x 0.930" W x 1.050" H (26.67mm x 23.62mm x 26.67mm)Solder Lug
3682S-1-502L
3682S-1-502L
VALUE DISPLAY POT 5K 2W PNL MT
Bourns Inc.
 18 $46.51
3680 Bulk Active5 kOhms2 W±3%Push Button2Panel MountSquare - 1.050" L x 0.930" W x 1.050" H (26.67mm x 23.62mm x 26.67mm)Solder Lug
3683S-1-202L
3683S-1-202L
VALUE DISPLAY POT 2K 2W PNL MT
Bourns Inc.
 13 $63.19
3680 Bulk Active2 kOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
3683S-1-503L
3683S-1-503L
VALUE DISPLAY POT 50K 2W PNL MT
Bourns Inc.
 11 $62.50
3680 Bulk Active50 kOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
3684S-1-104L
3684S-1-104L
VALUE DISPLAY POT 100K 2W PNL MT
Bourns Inc.
 4 $135.75
3680 Bulk Active100 kOhms2 W±3%Push Button4Panel MountSquare - 1.870" L x 0.930" W x 1.050" H (47.50mm x 23.62mm x 26.67mm)Solder Lug
3683S-1-504L
3683S-1-504L
VALUE DISPLAY POT 500K 2W PNL MT
Bourns Inc.
 16 $63.27
3680 Bulk Active500 kOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
ASP40
ASP40
CLOSED LOOP DIGITAL POT
Dart Controls
 3 $582.94
Box Active10 MOhms--Push Button4Panel Mount4.126" L x 3.618" W x 1.661" H (104.80mm x 91.90mm x 42.20mm)Screw Terminal
3683S-1-105L
3683S-1-105L
VALUE DISPLAY POT 1M 2W PNL MT
Bourns Inc.
 11 $62.99
3680 Bulk Active1 MOhms2 W±3%Push Button3Panel MountSquare - 1.460" L x 0.930" W x 1.050" H (37.08mm x 23.62mm x 26.67mm)Solder Lug
3681S-1-103L
3681S-1-103L
VALUE DISPLAY POT 10K 2W PNL MT
Bourns Inc.
 13 $35.72
3680 Bulk Active10 kOhms2 W±3%Push Button1Panel MountSquare - 0.650" L x 0.930" W x 1.050" H (16.51mm x 23.62mm x 26.67mm)Solder Lug
3682S-1-105L
3682S-1-105L
VALUE DISPLAY POT 1M 2W PNL MT
Bourns Inc.
 11 $45.89
3680 Bulk Active1 MOhms2 W±3%Push Button2Panel MountSquare - 1.050" L x 0.930" W x 1.050" H (26.67mm x 23.62mm x 26.67mm)Solder Lug
3681S-1-502L
3681S-1-502L
VALUE DISPLAY POT 5K 2W PNL MT
Bourns Inc.
 33 $23.98
3680 Tray Active5 kOhms2 W±3%Push Button1Panel MountSquare - 0.650" L x 0.930" W x 1.050" H (16.51mm x 23.62mm x 26.67mm)Solder Lug
3681S-1-104L
3681S-1-104L
VALUE DISPLAY POT 100K 2W PNL MT
Bourns Inc.
 32 $24.42
3680 Tray Active100 kOhms2 W±3%Push Button1Panel MountSquare - 0.650" L x 0.930" W x 1.050" H (16.51mm x 23.62mm x 26.67mm)Solder Lug
3682S-1-202L
3682S-1-202L
VALUE DISPLAY POT 2K 2W PNL MT
Bourns Inc.
 10 $31.45
3680 Tray Active2 kOhms2 W±3%Push Button2Panel MountSquare - 1.050" L x 0.930" W x 1.050" H (26.67mm x 23.62mm x 26.67mm)Solder Lug

About Value Display Potentiometers

What are Value Display Potentiometers?

Value Display Potentiometers

Value Display Potentiometers are specialized variable resistors that not only allow users to adjust resistance levels but also display the current resistance value in real-time. These devices integrate a digital or analog display, providing immediate feedback on the resistance setting, which enhances precision and ease of use. Operating on the principle of a sliding or rotating contact (wiper) over a resistive element, they adjust the resistance by changing the position of the wiper, thus altering the electrical output. The integrated display is typically powered by a small circuit that translates the resistance value into a readable format, offering users a convenient way to monitor and control electrical parameters.

Types of Value Display Potentiometers

1. Digital Display Potentiometers

These potentiometers feature a digital screen, often LCD or LED, that provides a precise numerical readout of the resistance value. They are ideal for applications requiring high accuracy and are commonly used in laboratory settings and precision instrumentation.

2. Analog Display Potentiometers

Analog display potentiometers use a needle and dial system to indicate resistance values. While they may not offer the precision of digital displays, they provide a quick visual reference and are often used in applications where rapid adjustments are necessary, such as in audio equipment.

3. Multi-turn Display Potentiometers

These potentiometers allow for multiple rotations of the wiper, offering finer control over resistance settings. They are equipped with either digital or analog displays and are used in applications where precise tuning is critical, such as in RF tuning circuits.

How to choose Value Display Potentiometers?

When selecting a value display potentiometer, consider the following key parameters:

  • Resistance Range: Ensure the potentiometer covers the resistance range required for your application.
  • Display Type: Choose between digital and analog displays based on precision needs and user preference.
  • Tolerance: Check the tolerance level to ensure it meets the precision requirements of your application.
  • Power Rating: Verify that the potentiometer can handle the power levels in your circuit.
  • Environmental Conditions: Consider factors such as temperature, humidity, and potential exposure to dust or chemicals.

Evaluate product quality by reviewing supplier certifications, customer reviews, and warranty offerings. Installation requirements should also be considered, ensuring compatibility with existing systems and ease of integration.

Applications of Value Display Potentiometers

1. Audio Engineering

In audio engineering, value display potentiometers are used to adjust volume levels, tone controls, and equalization settings. Their ability to provide real-time feedback ensures precise control over sound quality, making them indispensable in professional audio equipment.

2. Industrial Automation

These potentiometers are employed in industrial automation systems to fine-tune sensors and control systems. Their precision and reliability are crucial in maintaining optimal performance in manufacturing processes.

3. Medical Equipment

In medical devices, such as patient monitoring systems and diagnostic equipment, value display potentiometers allow for the precise adjustment of parameters, ensuring accurate readings and patient safety.

4. Telecommunications

Telecommunications equipment often requires fine-tuning of signal processing circuits. Value display potentiometers provide the necessary precision and feedback to maintain signal integrity and quality.

5. Consumer Electronics

In consumer electronics, these potentiometers are used in devices like televisions and radios to adjust settings such as brightness, contrast, and tuning, offering users a straightforward and precise control interface.