RWR71S1R21FSB12 Allicdata Electronics
Allicdata Part #:

RWR71S1R21FSB12-ND

Manufacturer Part#:

RWR71S1R21FSB12

Price: $ 2.64
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 1.21 OHM 2W 1% WW AXIAL
More Detail: 1.21 Ohms ±1% 2W Through Hole Resistor Axial Milit...
DataSheet: RWR71S1R21FSB12 datasheetRWR71S1R21FSB12 Datasheet/PDF
Quantity: 1000
100 +: $ 2.39760
300 +: $ 2.17283
500 +: $ 2.02297
1000 +: $ 1.87312
Stock 1000Can Ship Immediately
$ 2.64
Specifications
Series: Military, MIL-PRF-39007, RWR71S
Packaging: Bulk 
Part Status: Active
Resistance: 1.21 Ohms
Tolerance: ±1%
Power (Watts): 2W
Composition: Wirewound
Features: Military, Moisture Resistant
Temperature Coefficient: ±50ppm/°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: S (0.001%)
Description

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Through Hole Resistors

Through-hole resistors are one of the most basic types of resistor and can be found in a variety of applications. RWR71S1R21FSB12 is one type of through-hole resistor that is commonly used in many applications. This resistor is often used in power electronics, automotive, telecommunications, and other industrial applications.

Application Field:

The RWR71S1R21FSB12 through-hole resistor is most commonly used in applications with high current and power requirements. The resistor is usually found in applications such as motor control, inverters, rectifiers and power supplies. This type of resistor is also often used in applications where stability and temperature performance are critical. Additionally, the RWR71S1R21FSB12 is suitable for any application that requires a high degree of accuracy and precision.

Working Principle:

The working principle of the RWR71S1R21FSB12 through-hole resistor is based on Ohm’s Law. Ohm’s Law states that electric current is directly proportional to voltage and inversely proportional to resistance. Therefore, the resistance of a RWR71S1R21FSB12 through-hole resistor is directly proportional to the voltage across the resistor. The resistance of the RWR71S1R21FSB12 also increases with temperature, which is beneficial in many applications where temperature performance must be taken into consideration.

The RWR71S1R21FSB12 through-hole resistor also allows for a high degree of accuracy and precision when adjusting and controlling signals. This is due to its ability to accurately measure and control current and voltage levels which can be important for many applications. This type of resistor also has a long life expectancy and is generally reliable in performance.

Conclusion:

The RWR71S1R21FSB12 through-hole resistor is an extremely popular choice in many different electronic applications. It is ideal for applications that require a high degree of accuracy and precision as well as those that require temperature performance. Additionally, its long life expectancy makes it a cost efficient choice. Overall, the RWR71S1R21FSB12 is a great choice for any application where it is necessary to accurately control signals.

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

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