45F3K9E Allicdata Electronics
Allicdata Part #:

45F3K9E-ND

Manufacturer Part#:

45F3K9E

Price: $ 0.61
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 3.9K OHM 5W 1% AXIAL
More Detail: 3.9 kOhms ±1% 5W Through Hole Resistor Axial Wire...
DataSheet: 45F3K9E datasheet45F3K9E Datasheet/PDF
Quantity: 1000
250 +: $ 0.55080
Stock 1000Can Ship Immediately
$ 0.61
Specifications
Series: Ohmicone® 40
Packaging: Bulk 
Part Status: Active
Resistance: 3.9 kOhms
Tolerance: ±1%
Power (Watts): 5W
Composition: Wirewound
Features: --
Temperature Coefficient: ±20ppm/°C
Operating Temperature: --
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.343" Dia x 0.937" L (8.70mm x 23.80mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors: 45F3K9E Application Field and Working Principle

Through hole resistors are used in a wide range of electrical and electronic circuits. They provide an efficient way to regulate electrical devices, reduce power consumption, and provide better accuracy and reliability. The 45F3K9E resistor is a type of through-hole resistor that is designed for use in a variety of applications. This article will discuss the applications and working principle of the 45F3K9E resistor.

Applications

The 45F3K9E resistor is suitable for many electrical and electronic circuits. It is often used to control current in inductive circuits, such as those found in AC motor applications. It is also used to regulate the voltage levels in high-frequency switching circuits. Other common applications of the 45F3K9E resistor include power supplies, LED displays, sensor systems, and more.

Working Principle

The 45F3K9E resistor is a through-hole resistor that consists of a core connected to two electrodes. The core acts as a resistor, blocking current from flowing through it. The resistance is determined by the material used for the core and the thickness of the two electrodes. When a current is applied to the electrodes, some of the current passes through the resistor, which results in a voltage drop across the resistor. This voltage drop is proportional to the resistance and is used to regulate the current passing through the circuit.

Advantages

The 45F3K9E resistor offers several advantages. First, it is capable of handling high-power and high-frequency switching applications. It is also designed to be very accurate and reliable. And, since it is a through-hole resistor, it is relatively easy to install. Finally, the 45F3K9E resistor is affordable, making it a cost-effective solution for many applications.

Disadvantages

The 45F3K9E resistor does have a few disadvantages. Since it is a through-hole resistor, it can be more difficult to install in certain applications. It also tends to have a higher resistance than other types of resistors, which can reduce the efficiency of some circuits. Finally, due to its size, the 45F3K9E resistor can be more prone to damage than other resistors.

Conclusion

The 45F3K9E resistor is a type of through-hole resistor that is designed for use in a variety of applications. It is capable of handling high-power and high-frequency switching applications and is relatively easy to install. However, it does have a few drawbacks, such as being more difficult to install in certain applications and having a higher resistance than other types of resistors. In conclusion, the 45F3K9E resistor is a cost-effective solution for many applications.

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

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