RWR80S21R8FRB12 Allicdata Electronics
Allicdata Part #:

RWR80S21R8FRB12-ND

Manufacturer Part#:

RWR80S21R8FRB12

Price: $ 2.07
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 21.8 OHM 2W 1% WW AXIAL
More Detail: 21.8 Ohms ±1% 2W Through Hole Resistor Axial Milit...
DataSheet: RWR80S21R8FRB12 datasheetRWR80S21R8FRB12 Datasheet/PDF
Quantity: 1000
100 +: $ 1.87920
300 +: $ 1.70302
500 +: $ 1.58557
1000 +: $ 1.46812
Stock 1000Can Ship Immediately
$ 2.07
Specifications
Series: Military, MIL-PRF-39007, RWR80S
Packaging: Bulk 
Part Status: Active
Resistance: 21.8 Ohms
Tolerance: ±1%
Power (Watts): 2W
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: 0.094" Dia x 0.406" L (2.39mm x 10.31mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: R (0.01%)
Description

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Introduction to RWR80S21R8FRB12 through hole resistors

The RWR80S21R8FRB12 through hole resistors offer an excellent resistance value for general applications. They are designed to offer an adjustable working voltage range of up to 40-60V and an adjustable current of up to 1.5A. These through hole resistors are available in a variety of sizes, making them suitable for a range of applications.

Application Field

RWR80S21R8FRB12 through hole resistors are widely used across a variety of applications. These include automotive, marine, medical, industrial, and consumer electronic devices. The primary use of these through hole resistors is for temperature sensing, voltage regulation, and system protection. They can also be used to reduce or eliminate electrical shock when used in wet environments such as pools, hot tubs, and saunas.

In automotive applications, RWR80S21R8FRB12 through hole resistors are used for fluid temperature sensing, power supply, ignition systems, and electronic solenoids. They are also used in medical and industrial applications as heaters, starters, and control circuits. Finally, these resistors are used in consumer electronics such as radios, televisions, and appliances for power supply adjustment and temperature control.

Working Principle

Through hole resistors work by limiting the amount of current that passes through a circuit. They are used to control current flow within a circuit by adding resistance to the flow. This resistance is created by a metal material called a resistor. The resistor contains a coating of a resistance material, which functions as a resistor by slowing the passage of current. The resistance is measured in ohms and is a representation of how much current is allowed to pass through the resistor.

These through hole resistors are also used in sensor circuits. The sensor circuit connects to a device called a potentiometer. This is a variable resistor that changes its resistance value depending on its position. This allows a user to adjust the resistance of the circuit, which can in turn affect the output of the circuit.

The RWR80S21R8FRB12 through hole resistors offer various advantages over other resistor types. Thesethrough hole resistorsare designed to provide a reliable and durable connection. They are also designed to ensure that the connection between components is accurate and secure. Finally, they offer higher performance, better efficiency, and superior reliability compared to other resistor types.

Overall, the RWR80S21R8FRB12 through hole resistors provide excellent performance in applications requiring adjustable working voltage and current. With its durable design, high performance, and superior reliability, it is an ideal solution for many applications. Its wide range of use makes it a versatile solution for any project.

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

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