FKN100JR-73-3R9 Allicdata Electronics
Allicdata Part #:

FKN100JR-73-3R9-ND

Manufacturer Part#:

FKN100JR-73-3R9

Price: $ 0.02
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES 3.9 OHM 1W 5% AXIAL
More Detail: 3.9 Ohms ±5% 1W Through Hole Resistor Axial Flame ...
DataSheet: FKN100JR-73-3R9 datasheetFKN100JR-73-3R9 Datasheet/PDF
Quantity: 1000
6000 +: $ 0.01863
Stock 1000Can Ship Immediately
$ 0.02
Specifications
Series: FKN
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 3.9 Ohms
Tolerance: ±5%
Power (Watts): 1W
Composition: Wirewound
Features: Flame Proof, Fusible, Safety
Temperature Coefficient: --
Operating Temperature: -40°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors and the FKN100JR-73-3R9

Through hole resistors (or THRs) are elements of electronic circuits which serve to limit the electrical current, regulate the flow of electricity, and reduce the voltage gain leading to a more efficient system. They are extremely versatile components and come in a wide variety of styles and shapes, and the FKN100JR-73-3R9 is a crucial example.

The FKN100JR-73-3R9 is a leaded resistor with metal conductor elements and an epoxy epoxy covered body. Its main feature is its resistance value which is important for the circuit’s proper and safe operation; at 73-ohm it guarantees the amount of current that will flow through the circuits and guarantees a signal or voltage will be filtered out, depending on the application of the device.

Due to its wide capabilities, this THR can be used in many applications, such as for power supplies, communications and control systems, as well as automotive, industrial manufacturing, and instrumentation. Furthermore, the FKN100JR-73-3R9 has remarkable surge power ratings from 150 to 200W as well as its ability to withstand extremely high temperatures. For these reasons, its use in applications such as bypass, over-voltage, and over-temperature protection is very common.

The working principle of the FKN100JR-73-3R9 is based on the standard theory of electrical-resistance. Its conductive metal and thermally stressed epoxy provide electrical resistance. As electrical current flows through the FKN100JR-73-3R9, its temperature increases due to the energy of the current; thus, the amount of resistance also increases. The increase in resistance as temperature increases is exponential, meaning that for each degree that the temperature increases, the amount of resistance also increases exponentially.

In addition, FKN100JR-73-3R9 has another benefit which is that it is able to maintain its initial characteristics provided there are no changes in voltage, temperature, or current. As a result, this makes the THR reliable and reduces the costs associated with the replacement of components since there is no need for frequent recalibration.

Lastly, this THR is highly offer a wide resistance range, from a few ohms to hundreds of ohms, depending on the specific model. It also has remarkably low noise performance and wide electrical stability. This makes it suitable for both high frequency applications and high power applications and can be a very effective element in any electronic system.

In conclusion, the use of the FKN100JR-73-3R9 can be crucial for an electronics system in any of the aforementioned applications, particularly for power-supply systems and precise electronic measurement systems. With its remarkable electrical characteristics and its ability to withstand temperatures beyond standard expectations, it is an attractive option for any application.

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

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FKN100JR-73-5R6 Yageo 0.02 $ 1000 RES 5.6 OHM 1W 5% AXIAL5....
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FKN100JR-73-1R6 Yageo 0.02 $ 1000 RES WW 1W 5% AXIAL1.6 Ohm...
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