39SB-1RB-502 Allicdata Electronics
Allicdata Part #:

39SB-1RB-502-ND

Manufacturer Part#:

39SB-1RB-502

Price: $ 5.18
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Bourns Inc.
Short Description: POT 5K OHM 1/4W PLASTIC LINEAR
More Detail: 5k Ohm 1 Gang Linear Panel Mount Potentiometer Rot...
DataSheet: 39SB-1RB-502 datasheet39SB-1RB-502 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
500 +: $ 4.70673
Stock 1000Can Ship Immediately
$ 5.18
Specifications
Power (Watts): 0.25W, 1/4W
Temperature Coefficient: --
Number of Turns: 1
Rotation: 270°
Adjustment Type: Top Adjustment
Resistive Material: Conductive Plastic
Termination Style: PC Pins
Actuator Type: Flatted
Actuator Length: 0.500" (12.70mm)
Actuator Diameter: 0.125" (3.18mm)
Bushing Thread: 1/4-28
Mounting Type: Panel Mount
Series: 39
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Taper: Linear
Resistance (Ohms): 5k
Tolerance: ±20%
Number of Gangs: 1
Built in Switch: Rotary, SPST
Description

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Rotary Potentiometers, Rheostats are basic electronic components of analog circuits. The 39SB-1RB-502 is a unique type of this components. It has become popular for all kinds of industrial applications due to its versatility and affordability. Here this article will discuss its application field and working principle.

Application Field:

The 39SB-1RB-502 has a wide range of applications that range from industrial to medical. It is mainly used in industrial settings, for controlling machines through servo motors, but can also be used in medical settings for controlling electrical signals for this purpose. It has also been used in automotive applications, for speed control, power management and other applications. In the commercial sector, it is used for instrumentation and process control. In advanced machines, it is used for automatic positioning and flow control.

Working Principle:

The 39SB-1RB-502 uses a rotating element to detect changes in the electrical potential. This is achieved by connecting the terminals of the potentiometer to a source of variable potential. As the element is rotated, the resistance between the terminals changes dynamically to control the output voltage or current. Thus, by adjusting the resistance with respect to the applied voltage or current, the user can control the output of the device.

The 39SB-1RB-502 also has an adjustable resistance element that can be adjusted to allow for the desired input values. This adjustable element helps the user to change the resistance and gain fine control of the device to achieve desired results. This type of potentiometer is also suitable for a wide range of temperature conditions as it has a wide operating temperature range.

The 39SB-1RB-502 is also used in AC circuits for cosine correction. This process corrects the phase shift that takes place when switching from one polarity to another. This feature of the 39SB-1RB-502 eliminates any distortion in the output waveform and thereby ensuring accurate output to the user.

The 39SB-1RB-502 is also used in power supplies for controlling the output voltage. This is achieved by sensing the input voltage and then adjusting the resistance according to the desired output voltage.

Lastly, the 39SB-1RB-502 can also be used as a precision voltage regulator in circuits. This is because its adjustable output resistance allows for precise control of the voltage output. Thus, the user can adjust the output voltage of the circuit to a desired level, without any kind of distortion.

Conclusion:

In conclusion, the 39SB-1RB-502 is a versatile and affordable rotary potentiometer with a wide range of applications. It is used in a variety of industrial and medical settings and can be used for controlling various parameters such as voltage, current and position. It also has adjustable resistance elements that allow for precision control of the output voltage or current. Thus, the 39SB-1RB-502 provides users with accurate and reliable control for their various projects.

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

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