FKN2WSJT-73-20R Allicdata Electronics
Allicdata Part #:

FKN2WSJT-73-20R-ND

Manufacturer Part#:

FKN2WSJT-73-20R

Price: $ 0.02
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES WW 2W 5% AXIAL
More Detail: 20 Ohms ±5% 2W Through Hole Resistor Axial Flame P...
DataSheet: FKN2WSJT-73-20R datasheetFKN2WSJT-73-20R Datasheet/PDF
Quantity: 1000
5000 +: $ 0.01789
Stock 1000Can Ship Immediately
$ 0.02
Specifications
Series: FKN
Packaging: Tape & Box (TB) 
Part Status: Active
Resistance: 20 Ohms
Tolerance: ±5%
Power (Watts): 2W
Composition: Wirewound
Features: Flame Proof, Fusible, Safety
Temperature Coefficient: ±350ppm/°C
Operating Temperature: -40°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.181" Dia x 0.453" L (4.60mm x 11.50mm)
Height - Seated (Max): --
Number of Terminations: 2
Description

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Introduction: Through Hole Resistors are components used in electronics to reduce or limit the flow of electric current in a circuit. They help protect components from overloading or from short-circuits that create high-voltage surges. In this article, we will discuss the application field and working principle of FKN2WSJT-73-20R.

Application Field: The FKN2WSJT-73-20R is a type of through-hole resistor used in a variety of applications, such as controlling the flow of current in circuit designs, avoiding short-circuit protection, protecting actuating linear/angular motion, limiting the current to a specific value, and controlling the output power of a device. This type of resistor can also be used to build voltage dividers and to reduce the voltage of a given system. In addition, the FKN2WSJT-73-20R can be used as an overload protection device in various applications.

Working Principle: Through-hole resistors work by providing a resistance to the flow of current. This is done by creating a barrier in the current’s path. The resistance of the resistor is determined by its physical properties. Generally, as the temperature of the resistor increases, its resistance also increases. In addition to being affected by temperature, the resistor’s resistance is also affected by its material properties and voltage. The FKN2WSJT-73-20R is designed to operate in a wide range of temperatures and maintain its resistance over a long period of time. To increase the effectiveness of the resistor, certain materials can be included in the design, such as ceramics and polyimides. These additional materials help to provide a more durable and reliable resistor.

Output Power Limit: One of the main functions of the FKN2WSJT-73-20R is to limit the output power of a device. This function is most useful in systems where too much power could cause damage to the components. By limiting the output power, the resistor helps to maintain the voltage across the circuit to a safe level. The resistor will only allow a certain level of current to pass through, so if the current exceeds the level, then the resistor will become overloaded and start to dissipate the energy in the form of heat. This helps to protect the other components from being damaged by the excessive current.

Voltage Dividers: Voltage dividers can be used in many applications such as measuring the voltage of a certain system, providing a calibration function for a voltage-sensitive device, and providing a stable reference voltage for analog circuits. By utilizing the FKN2WSJT-73-20R in a voltage divider setup, the circuit can be designed to divide the voltage into specific levels. This is done by connecting two resistors in series in a circuit. The output voltage will be the same ratio of the two resistors, determined by the equation Vout = (R1/(R1+R2)) x Vin. This means that the voltage level can be regulated and adjusted by changing the values of the resistors in the circuit.

Conclusion: The FKN2WSJT-73-20R is a type of through-hole resistor used for many different applications. It can be used to control and limit the current, provide overload protection, and create voltage dividers. Additionally, the resistor can be used to reduce the voltage of a given system and limit the output power of a device. This makes the FKN2WSJT-73-20R an effective and reliable component for a variety of projects.

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

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