YR1B49K9CC Resistors

Series:	YR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	49.9 kOhms
Tolerance:	±0.1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±15ppm/°C
Operating Temperature:	-65°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.091" Dia x 0.248" L (2.30mm x 6.30mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

YRB49K9CC application field and working principle is one of the main types of resistor, the main function of which is to control the current and voltage in electrical circuits. It is widely used in various types of electronic equipment, including radio and television receivers, measuring instruments, control systems, power supplies and more. In this article, we will provide an overview of the YRB49K9CC application field and working principle.

YRB49K9CC application field mainly includes radio frequency circuit, drive circuit, communication circuit. In these applications, YRB49K9CC resistors are used to reduce the voltage margin of the circuit’s components. The resistor also helps maintain the stability, accuracy and smooth operation of the circuit. In some application fields, YRB49K9CC resistors also serve as a protection device, providing a safety path to the circuit. For example, in a DC-DC converter circuit, YRB49K9CC resistors can be used to reduce the voltage stress of switching element, making the power switch more reliable. Besides, it can also be used in automotive electronics, aerospace and industrial control industries.

The working principle of YRB49K9CC resistor is based on the fact that electricity follows Ohm\'s law. According to Ohm\'s law, the current in a circuit is equal to the allowable voltage divided by the resistance of the circuit. In other words, the resistance of YRB49K9CC resistor is inversely proportional to the amount of current passing through it. The resistor has a circuit symbol and the resistance changes with the length of the resistance element. By changing the length of the resistance element, the resistance value of the resistor can be adjusted.

YRB49K9CC resistors are normally composed of two pieces of metal, such as copper and silver, surrounding an insulator. The resistor consists of two wire contacts and two ends of the resistor are connected to the circuit board. The wire contacts are made of copper and are coated with a layer of insulation material that helps maintain electrical insulation. The two parts of the resistor are connected together with a gap between them filled with a dielectric material, such as ceramic or plastic. This dielectric material helps to control the flow of electricity by providing a physical barrier.

In addition, YRB49K9CC resistors also have a variety of shapes, sizes and wattage ratings, which can be used in various types of applications. Among them, the most common type is the axial type resistor which consists of two axial leads which are connected together by a resistor body. The axial type resistor is usually small and has a low wattage rating, which makes it suitable for use in low power applications.

When it comes to the application and design of a circuit, YRB49K9CC resistors are a great component. They provide variable resistance levels which can be adjusted to match the requirements of the circuit. Moreover, they are easy to use and maintain. As a result, they are widely used for various types of applications, from radio frequency circuits to automotive electronics. Although YRB49K9CC resistors have several advantages, they do have a few disadvantages. First, due to the materials used in their construction, they tend to be fairly expensive. Furthermore, when used in high power applications, they can generate a lot of heat, which can lead to failure. Finally, they are relatively large and bulky, which can make it difficult to fit into small places or tight spaces.

Overall, YRB49K9CC resistors are an essential component of any modern circuit. They are widely used for various types of applications and come in a variety of shapes, sizes and wattage ratings. Moreover, they are relatively easy to use and maintain. Despite their disadvantages, such as their high cost and relatively large size, YRB49K9CC resistors are still a reliable and reputable component for most any type of circuit design.

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