SQZ10AJB-3K

Series:	SQZ
Packaging:	Bulk
Part Status:	Active
Resistance:	3 kOhms
Tolerance:	±5%
Power (Watts):	10W
Composition:	Metal Oxide Film
Features:	Anti-Arc, Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Radial - 4 Leads
Supplier Device Package:	Radial Lead
Size / Dimension:	1.890" L x 0.394" W (48.00mm x 10.00mm)
Height - Seated (Max):	0.413" (10.50mm)
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are a type of electrical components used to control electrical current in a circuit. They are commonly found in circuit boards and are designed to provide resistance to current flow, dissipate power, and protect delicate electronic components. One example of a through hole resistor commonly used by professionals is the SQZ10AJB-3K.

SQZ10AJB-3K

The SQZ10AJB-3K is a popular through hole resistor that is widely used in many electronic applications. It is a square, low-profile, sealed-packaging type resistor that is designed to be easily installed in circuit boards and wiring systems. This type of through hole resistor is highly reliable and offers excellent performance in high-temperature, high-vibration, and high-frequency applications. The SQZ10AJB-3K is used for power-supply control, signal isolation, decoupling, and linear regulation in a variety of industrial and consumer electronics applications.

Application Field

The SQZ10AJB-3K is particularly well-suited for a variety of high-current and high-temperature applications, including motor controllers, automotive applications, power amplifiers, switching power supplies, and UPS systems. It is also widely used in military and aerospace applications, where a high level of reliability is required. Additionally, the SQZ10AJB-3K is suitable for telecommunications and modern computers, as well as for medical and electronic instrumentation applications.

Working Principle

Through hole resistors work on the principle of ohmic resistance. They consist of a resistance element, typically made of metal or ceramic, that is connected in series with a metal or ceramic substrate. When electrical current passes through the resistor element, a voltage drop is produced across the element, resulting in the flow of energy being reduced. In the case of the SQZ10AJB-3K, the element is composed of a metal and/or ceramic, and the substrate is composed of a metal or ceramic substrate. Additionally, the SQZ10AJB-3K is designed to dissipate the excess heat generated by the resistor element. The SQZ10AJB-3K is designed to provide superior performance in power-hungry applications. This is achieved by using an advanced design which minimizes losses due to noise generated within the resistor. The SQZ10AJB-3K is also designed to offer excellent dynamic performance, with a low temperature coefficient, low non-inductance, and high power dissipation.

Conclusion

The SQZ10AJB-3K is an incredibly reliable and high-performance through hole resistor that is widely used for a variety of high-power applications. It is designed to offer superior performance in high-temperature, high-vibration, and high-frequency environments. Its advanced design minimizes noise and power losses, while providing a low temperature coefficient, low non-inductance, and high power dissipation.

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