RWR71S1212FRS73 Allicdata Electronics
Allicdata Part #:

RWR71S1212FRS73-ND

Manufacturer Part#:

RWR71S1212FRS73

Price: $ 1.54
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 12.1K OHM 2W 1% WW AXIAL
More Detail: 12.1 kOhms ±1% 2W Through Hole Resistor Axial Mili...
DataSheet: RWR71S1212FRS73 datasheetRWR71S1212FRS73 Datasheet/PDF
Quantity: 1000
500 +: $ 1.39838
1000 +: $ 1.28142
2500 +: $ 1.26108
Stock 1000Can Ship Immediately
$ 1.54
Specifications
Series: Military, MIL-PRF-39007, RWR71S
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 12.1 kOhms
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: 0.187" Dia x 0.812" L (4.75mm x 20.62mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: R (0.01%)
Description

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Through hole resistors are components that are used to regulate and control current in electrical circuits. They are also used to limit the flow of electrical signals in order to achieve the desired effect. The RWR71S1212FRS73 is a through hole resistor, which is designed to offer excellent electrical performance in tough applications.

The RWR71S1212FRS73 is a chip-type resistor that is made from a special alloy, which gives it an increased resistance to heat and current. It has a temperature range of -40oC to 200oC, and its resistance falls within the range of 25 ppm/°C-Resistance Tolerance. The power rating of this resistor is 0.125 W, and its size is 2 x 1 x 0.6 mm.

The RWR71S1212FRS73 is used in diverse fields, such as communications, automotive, industrial, and medical. In all these fields, the component is used to limit the current flow in different circuits. For instance, in automotive electronic systems, it is used to regulate the current flow to ensure efficient operation of the whole system. In addition, it is used in intelligent control systems, such as temperature, pressure, and humidity control systems. The RWR71S1212FRS73 is also used to improve the accuracy of industrial and laboratory test and measurement systems where high precision is needed. Moreover, this through hole resistor can be used in energy systems, such as fuel cell powered vehicles, as a reliable current limiting device.

The working principle of the RWR71S1212FRS73 is very simple. It has a resistive material, usually metal or graphite, that is responsible for the resistance. When an electric current flows through the material, it is opposed by the resistance, which limits the current and reduces its potential. Thus, the component helps to regulate the current flow, by making sure that the current does not exceed the specified parameters.

In general, through hole resistors are reliable components that are capable of handling tough applications. The RWR71S1212FRS73, in particular, offers excellent electrical performance and durability. Thanks to its proven track record, this through hole resistor is used in diverse fields, from automotive to medical, to improve current control and accuracy in different circuits.

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

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