CF2JT3R90 Allicdata Electronics
Allicdata Part #:

CF2JT3R90-ND

Manufacturer Part#:

CF2JT3R90

Price: $ 0.04
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 3.9 OHM 2W 5% AXIAL
More Detail: 3.9 Ohms ±5% 2W Through Hole Resistor Axial Flame ...
DataSheet: CF2JT3R90 datasheetCF2JT3R90 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.03029
Stock 1000Can Ship Immediately
$ 0.04
Specifications
Series: CF
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 3.9 Ohms
Tolerance: ±5%
Power (Watts): 2W
Composition: Carbon Film
Features: Flame Retardant Coating, Safety
Temperature Coefficient: ±400ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.197" Dia x 0.591" L (5.00mm x 15.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are components that are used in electrical and electronic applications to control current flow in a circuit. The CF2JT3R90 is a through hole resistor that is commonly used in industrial and DIY electronics projects. This resistor is known for its reliability and accuracy, and can be used for a wide range of applications. In this article, we will discuss the application field and working principle of the CF2JT3R90 to help you decide if it is the right resistor for your project.

Applications of CF2JT3R90

The CF2JT3R90 is a Through Hole Resistor that has a wide range of applications. The most common applications of this resistor are in power supplies, line drivers, audio amplifiers, motor controllers, and other similar circuits. This resistor can also be used for controlling current flow in low voltage applications such as LED indicators, backlighting circuits, and RFID circuits. It is also frequently used in automotive applications such as vehicle speed controllers and signal conditioning circuits.

Aside from the aforementioned applications, the CF2JT3R90 is also frequently used in industrial applications such as temperature controllers, servo drives, and open loop control systems. This resistor is also commonly used in military and aerospace applications, making it a very versatile and reliable resistor.

Working Principle of CF2JT3R90

The working principle of the CF2JT3R90 is very straightforward. This resistor is composed of a resistive material such as copper, which is surrounded by a terminal. The resistance of the resistor is determined by the size of the terminal, as the larger the terminal, the higher the resistance. The resistor is then connected to an external circuit to control the current flow.

The CF2JT3R90 is a fixed resistor, meaning that its resistance cannot be adjusted. This makes it ideal for applications where very accurate resistance levels are required. The resistor also has a very low thermal coefficient, meaning that it is able to resist changes in temperature without drastically affecting its resistance level. This makes it ideal for applications such as temperature controllers where accuracy is paramount.

Conclusion

The CF2JT3R90 is a through hole resistor that is commonly used in a variety of applications. This resistor is known for its reliability and accuracy, and can be used for low voltage applications as well as industrial, military, and aerospace applications. The working principle of this resistor is based on a fixed resistive material surrounded by a terminal, which is used to control current flow.

Overall, the CF2JT3R90 is an excellent resistor for applications that require a reliable and accurate resistive component. This resistor is available at a variety of retailers and distributors, making it an ideal choice for any DIY or industrial project.

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

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