RWR81S57R6FRB12 Allicdata Electronics
Allicdata Part #:

RWR81S57R6FRB12-ND

Manufacturer Part#:

RWR81S57R6FRB12

Price: $ 2.05
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 57.6 OHM 1W 1% WW AXIAL
More Detail: 57.6 Ohms ±1% 1W Through Hole Resistor Axial Milit...
DataSheet: RWR81S57R6FRB12 datasheetRWR81S57R6FRB12 Datasheet/PDF
Quantity: 1000
100 +: $ 1.85850
300 +: $ 1.59300
500 +: $ 1.46025
1000 +: $ 1.33812
Stock 1000Can Ship Immediately
$ 2.05
Specifications
Series: Military, MIL-PRF-39007, RWR81S
Packaging: Bulk 
Part Status: Active
Resistance: 57.6 Ohms
Tolerance: ±1%
Power (Watts): 1W
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: 0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: R (0.01%)
Description

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Through Hole Resistors are components that use resistors to control the flow of electricity in an electronic circuit. The type of resistor used in this application is called an RWR81S57R6FRB12. This type of resistor is a wire-wound resistor, which uses a thin wire to pass current through in order to determine the amount of resistance. The key feature of these types of resistors is that they have been designed specifically for high-power applications, meaning they offer a high resistance rating, durability and reliability.

When using this type of resistor in a circuit, the user must ensure that the maximum power rating is not exceeded. This is because the resistor can become very hot if too much power is passed through it. This in turn can cause permanent damage to the resistor and other components in the circuit. The user must also consider what type of current is required in the circuit, as this will determine the amount of resistance provided by the resistor.

The working principle of the RWR81S57R6FRB12 is relatively simple. The resistor works by dissipating the energy in the form of heat which is created when electricity passes through the wire. This means that when a certain voltage is applied to the resistor, the current flowing through it will be reduced, thus reducing the power of the circuit. This is known as Ohm’s law and is expressed as V = IR, where V is the voltage, I is the current, and R is the resistance.

The key application of the RWR81S57R6FRB12 is in high power applications, such as power supply circuits, lighting systems and power amplifiers. It can also be used to provide voltage balancing in audio systems, to prevent damage to other components. The resistor is also commonly used in automotive applications, where it can be used to control vehicle speed and temperature.

In conclusion, the RWR81S57R6FRB12 is a type of through hole resistor which is ideal for applications requiring high-power and control. Its strength lies in its ability to dissipate energy in the form of heat, making it reliable and durable. The resistor is widely used in automotive, lighting and audio systems, and is an invaluable part of any high-powered electronic circuit.

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

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