45J22R

Series:	Ohmicone® 40
Packaging:	Bulk
Part Status:	Active
Resistance:	22 Ohms
Tolerance:	±5%
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:	--

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Through Hole Resistors - 45J22R application field and working principle

Through hole resistors are a type of resistor component used in electronic circuitry. They are used in a wide range of applications, including in consumer electronics, military equipment, and industrial electronics. They have been used for over a century, and are still widely used due to their efficiency and affordability.The 45J22R is a through-hole resistor manufactured by a range of different brands. It is a metal oxide film resistor with a cylindrical structure, and is generally composed of a metal element, such as aluminum or copper, deposited onto a ceramic substrate. The metal element is connected to two pins or leads, which allow for electrical connection to a circuit board. The 45J22R has an operating temperature of up to 250 degrees Celsius. Its operating voltage is rated up to 400 volts, and its maximum overload current is rated up to 1.8 amperes. It has a tolerance rating of ±5%, meaning that it can sustain up to 1.05 amperes. The 45J22R offers several benefits, such as superior performance and reliability due to its ability to handle high voltage and current overloads. It is also durable and cost-effective, providing an economical solution for numerous applications. In addition, its ceramic substrate enables the resistor to maintain stability when exposed to high temperatures and extended usage periods.This type of resistor is used in a wide variety of electronic devices, including cell phones, computers, medical equipment, and robotics systems. It can be used for regulating the current, voltage, and frequency of the circuit, as well as for blocking the passage of direct current. It can also be used to resist changes in the circuit due to the presence of noise or other faulty signals. The 45J22R is also used in the construction of rectifiers, inverters, regulators, and converters. It is often used in the design of power supplies, energy meters, and waveform generators. Its application field also extends to other areas, such as automotive electronics, telecommunications, and photoelectric control.The working principle of the 45J22R is fairly straightforward. It works by changing an electrical current’s strength and direction. This is accomplished by passing the current through the resistor, which acts as a kind of resistive barrier. This barrier reduces the current’s strength and alters its direction, allowing it to flow in a more efficient manner within the circuit.Overall, the 45J22R is an extensively used through hole resistor, which has wide application fields in many areas of technology. It has a temperature rating of up to 250 degrees Celsius, an operating voltage of up to 400 volts, and a tolerance rating of ±5%. Its ceramic substrate enables it to handle high voltage and surge overloads, while also providing stability when used for extended periods or in high temperatures.

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Part Number	Manufacturer	Price	Quantity	Description