22J300E

Series:	20
Packaging:	Bulk
Part Status:	Active
Resistance:	300 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±30ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.220" Dia x 0.421" L (5.60mm x 10.70mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: 22J300E Application Field and Working Principle

Through hole resistors are a type of electrical component used to regulate current in circuits. The 22J300E is a through-hole resistor manufactured by KEMET and is used in many applications including power electronics, audio amplifiers and audio oscillators. These resistors are characterized by having a very low resistance, high precision and excellent stability.The 22J300E is a non-inductive resistors that can handle high-frequency switching and long operating life. This type of resistor is designed with a special metal-oxide film that offers excellent inrush current protection in high-speed applications. The resistor has a very low resistance of 0.3 ohms which is suitable for bypass and low-power applications.The 22J300E is a surface-mount design that is designed for efficient thermal dissipation. It features a high temperature range of -55°C to +125°C for reliable operation at elevated temperatures. The resistor has very low noise levels resulting in low signal loss which makes it ideal for precision audio applications.The 22J300E has a wide range of applications in consumer electronics, medical electronics, industrial electronics, military and aerospace applications, and automotive applications. The resistor is suitable for the control of current in DC circuits, as a voltage regulator, as a protection device against over-current or as a ground connection. It can also be used for bypass, short circuit protection, as a filter, or as a current limiter.The working principle of a through-hole resistor is pretty simple and is based on the Ohm\'s Law. The resistor is designed to create a voltage drop in a circuit when a current is applied. When a voltage is applied across the resistor, the current passing through the resistor will be proportional to the voltage applied. The resistor will then act as a resistor, limiting the current.The main advantage of the 22J300E is its low-resistance value, high precision, and excellent stability. This combination makes the resistor an ideal choice for many applications. Its high temperature range and efficient thermal dissipation make it suitable for use in temperatures up to +125°C.The 22J300E is an excellent choice for many audio applications where precision and low noise levels are important. This type of resistor is also often used in power electronics as well as in military and aerospace applications. In addition, the 22J300E is a great choice for bypass applications and short-circuit protection.In conclusion, the 22J300E is a reliable and high-performance through-hole resistor that is suitable for a wide range of applications. The resistor has very low resistance, high precision and excellent stability, making it ideal for many applications. Ultimately, the 22J300E is an ideal choice for precision audio applications, power electronics, and military-grade applications.

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