RV4NAYSD251A Allicdata Electronics
Allicdata Part #:

RV4N251C-ND

Manufacturer Part#:

RV4NAYSD251A

Price: $ 6.64
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Precision Electronics Corporation
Short Description: POT 250 OHM 2W CARBON LINEAR
More Detail: 250 Ohm 1 Gang Linear Panel Mount Potentiometer No...
DataSheet: RV4NAYSD251A datasheetRV4NAYSD251A Datasheet/PDF
Quantity: 2524
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 6.03540
10 +: $ 5.81742
25 +: $ 5.17104
50 +: $ 4.74012
100 +: $ 4.30920
250 +: $ 3.44736
500 +: $ 3.33963
1000 +: $ 3.12417
Stock 2524Can Ship Immediately
$ 6.64
Specifications
Series: RV4
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Taper: Linear
Resistance (Ohms): 250
Tolerance: ±10%
Number of Gangs: 1
Built in Switch: None
Power (Watts): 2W
Temperature Coefficient: --
Number of Turns: 1
Rotation: 314°
Adjustment Type: User Defined
Resistive Material: Carbon
Termination Style: Solder Lug
Actuator Type: Slotted
Actuator Length: 0.875" (22.23mm)
Actuator Diameter: 0.249" (6.32mm)
Bushing Thread: 3/8-32
Mounting Type: Panel Mount
Description

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Rotary potentiometers and rheostats are electronic devices used for adjusting electrical signals in order to control or regulate the current, voltage or resistance in a circuit. The RV4NAYSD251A is a rotary potentiometer rheostat combination that is commonly used in various applications. This article will examine the application field and working principle of the RV4NAYSD251A rotary potentiometer rheostat.

The RV4NAYSD251A is a very versatile device used in a variety of settings. It can be used in audio equipment and in industrial automation, such as in the control of fans, pumps, and motors. It can also be used in computer peripherals, such as keyboards, gaming controllers, etc. It can even be used in medical equipment, such as heart rate monitors and blood pressure devices.

The RV4NAYSD251A is a dual-element device, which means it has both a rotary potentiometer and a rheostat. The potentiometer is the adjustable element and is used to adjust the amount of current or voltage passing through the device. It has an adjustable resistor element, which can be set to any desired level of resistance. The rheostat element, on the other hand, is used to set a specific value of resistance in the circuit. By changing the settings of both elements, one can adjust the current or voltage in the circuit to the desired level.

The RV4NAYSD251A rotary potentiometer rheostat combination has several benefits compared to single-element devices. First, it is more accurate and reliable. Second, it is also more compact, meaning it takes up less space. Third, it is easier to adjust, as both elements can be adjusted with a single knob. Finally, it is relatively inexpensive compared to other types of elements, making it an accessible and cost-effective option.

The working principle of the RV4NAYSD251A is relatively simple. When the knob on the potentiometer is turned, it increases or decreases the amount of current or voltage passing through the device. This, in turn, changes the resistance of the rheostat element, allowing one to control the exact voltage or current of the device. In this way, the settings can be changed to achieve the desired voltage or current in the circuit.

In summary, the RV4NAYSD251A rotary potentiometer rheostat combination is a versatile and cost-effective device used in a variety of applications. It is easy to adjust and provides accurate and reliable results. By manipulating the two elements, one can precisely control the voltage or current in a circuit. The working principle of the device is relatively simple, making it a popular choice for many users.

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

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