SQP25AJB-220R

Series:	SQP
Packaging:	Bulk
Part Status:	Active
Resistance:	220 Ohms
Tolerance:	±5%
Power (Watts):	25W
Composition:	Wirewound
Features:	Anti-Arc, Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.551" x 0.512" Rectangular x 2.362" L (14.00mm x 13.00mm x 60.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction

Through Hole Resistors are electronic components that are used in almost every electronic circuit. They are essential for regulating current, voltage, and energy, or providing temperature stability. Through Hole Resistors come in a variety of sizes, shapes, and materials, and offer a wide range of performance characteristics. One type of Through Hole Resistor, the SQP25AJB-220R, is a versatile option with broad capabilities and a variety of applications.

SQP25AJB-220R Application Field

The SQP25AJB-220R Through Hole Resistor is a metal film resistor with an axial leaded package. It provides long-term stability, high reliability, and can withstand high temperatures. This type of resistor is suitable for any normal electronic circuit, including low voltage circuits. The SQP25AJB-220R is also suitable for use in telecommunications equipment, power supply systems, instrumentation, and digital computing circuits. Additionally, it works well in applications for signal lines in medical and audio equipment.

SQP25AJB-220R Working Principle

The working principle behind the SQP25AJB-220R Through Hole Resistor is simple. This type of resistor is composed of a strip of metal, usually an alloy, that is sputtered with a thin layer of metal on the surface. The resistance value of the resistor is determined by the width and length of the metal strip, and the amount of metal deposited on the surface.The metal strip serves as a conductor, allowing electrical current to flow through the circuit. As the current flows through the metal strip, it meets with the resistance created by the metal layer on the surface. The resistance value of the resistor is determined by how much of the metal layer is present.The SQP25AJB-220R operates at a maximum voltage of 250V and delivers a maximum wattage of 2W. This type of resistor is designed to operate in high-temperature environments and offers excellent performance in all types of normal audio, medical, and digital applications.

Conclusion

Through Hole Resistors are essential components in every electronic circuit, providing a safe and reliable way of regulating current, voltage, and power. The SQP25AJB-220R Through Hole Resistor is a versatile option with broad capability and a variety of applications. It is suitable for use in low voltage circuits, telecommunications equipment, digital computing circuits, power supply systems, and , instrumentation. The working principle of the SQP25AJB-220R is straightforward - it is composed of a metal strip sputtered with a thin layer of metal that creates a resistance value. The SQP25AJB-220R operates at a maximum voltage of 250V and delivers a maximum wattage of 2W, making it an excellent choice for high-temperature environments.

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