RWR82S12R4FRRSL Allicdata Electronics
Allicdata Part #:

RWR82S12R4FRRSL-ND

Manufacturer Part#:

RWR82S12R4FRRSL

Price: $ 2.53
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 12.4 OHM 1.5W 1% AXIAL
More Detail: 12.4 Ohms ±1% 1.5W Through Hole Resistor Axial Mil...
DataSheet: RWR82S12R4FRRSL datasheetRWR82S12R4FRRSL Datasheet/PDF
Quantity: 1000
100 +: $ 2.29680
300 +: $ 2.08148
500 +: $ 1.93792
1000 +: $ 1.79437
2500 +: $ 1.76567
Stock 1000Can Ship Immediately
$ 2.53
Specifications
Series: Military, MIL-PRF-39007, RWR82S
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 12.4 Ohms
Tolerance: ±1%
Power (Watts): 1.5W
Composition: Wirewound
Features: Military, Moisture Resistant
Temperature Coefficient: ±20ppm/°C
Operating Temperature: -55°C ~ 250°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.078" Dia x 0.312" L (1.98mm x 7.92mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: R (0.01%)
Description

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Through hole resistors are widely used electronic components that deliver a variety of specific electrical characteristics, with the most common being resistance. The RWR82S12R4FRRSL is a through-hole resistor of this type, used in a variety of electronic applications. In this article, we will explain the application fields and working principle of this resistor.

Application Fields of RWR82S12R4FRRSL

The RWR82S12R4FRRSL is a through-hole resistor with a compact and lightweight design, making it suitable for various electronic applications. It is commonly used in circuits with high input impedance and low power or as an active component, providing precision resistive characteristics while also controlling or regulating device behavior.

The RWR82S12R4FRRSL can also be used as a semiconductor in various audio, video, telecommunications, medical or automotive applications. This resistor is particularly suitable for power supply systems because of its large power rating and reliable protection against damage due to overloads. Moreover, the resistor can also be used in commercial power systems where high power levels are required, such as boilers, air conditioners, and motors.

In addition, this resistor is also used in industrial automation, instrumentation, and entertainment systems. Its low mechanical loading, low energy consumption, and low insertion force also make it suitable for use in precision measurement and high stability control applications.

Working Principle of RWR82S12R4FRRSL

The RWR82S12R4FRRSL is a through-hole resistor that operates by introducing a precise amount of resistance into an electrical circuit. This resistance prevents an excessive amount of current from flowing through the circuit and thus protecting any other components in the circuit from excessive current.

When an electrical current passes through the resistor, the current is reduced, thus lowering the voltage in the entire circuit. This change in voltage is known as voltage drop. The size of the voltage drop is controlled by the resistor\'s resistance value, which is typically specified in ohms. The lower the resistance of the resistor, the greater the current flowing through the circuit and vice versa.

The RWR82S12R4FRRSL resistor is also able to dissipate a certain amount of heat, as a result of the current travelling through its body. This heat energy dissipates outwards and is conducted to the surrounding environment, thus helping to prevent the resistor from getting too hot and potentially damaging any other components in the circuit as a result.

Conclusion

The RWR82S12R4FRRSL is a versatile through-hole resistor that is commonly used in a wide variety of electronics applications. It operates by introducing a precise amount of resistance into the circuit and is also able to dissipate heat, thus helping to protect other components in the circuit from any potential damage. This resistor is also suitable for industrial applications, power systems, instrumentations, and entertainment systems, making it an ideal choice for a variety of purposes.

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

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