SQZ500JB-0R47

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Introduction of Through Hole Resistors

Through Hole Resistors are resistive components which use resistive material or element as its basic parts to resist electric current. It is widely used in many kinds of electronic equipment, including home appliances and industrial products. The resistance elements mainly include carbon film, metal film, metal oxide film and film resistor. The resistors made of these materials also have different characteristics and features, such as their thermal stability, noise, power rating and power-handling capability.

SQZ500JB-0R47 application field and working principle

SQZ500JB-0R47 is a through hole resistor. It is mainly used in current-limiting and voltage-stabilizing circuits, and precision current regulating circuits. The resistor has a wide application range, including amplifiers, power supplies, digital circuits, and computer peripherals.

The working principle of this product is based on the Joule-Lenz law. According to this law, when an electric current flow through the resistor, it will generate a voltage drop proportional to the resistance of the resistor, and a heat. The heat generated will depend on the amount of current flowing through the resistor and its resistance value. SQZ500JB-0R47 has a maximum power dissipation of 1/8W and working temperature range from -55℃ to 125℃.

SQZ500JB-0R47 has excellent stability, good precision, low noise, long life and strong overload ability; it is very reliable in circuit use. The product can be packaged in the form of small miniature, medium-sized, standard size, surface-mounted and through hole types.

Advantage of Through Hole Resistors

1. Through hole resistors have low cost and easy installation.

2. It has excellent stability in the circuits, and can bear a strong overload.

3. It can resist high temperature, and can work in a wide range temperature. It is also excellent in humidity-proof and corrosion-resistant.

4. It is small in size, and can be packed in various forms for applications in different fields.

5. It is reliable and durable, and has high accuracy.

Application and usage of through hole resistors.

Through hole resistors are widely used in areas such as personal computers, digital products, telecommunication apparatus, aviation, spacecraft, medical equipment, defence equipment and household appliances. It can also be used in precision current and voltage controlling circuits and in current limiting circuits.

Generally, through hole resistors are connected to an assembled circuit using a soldering gun. Through hole resistors can also be inserted into a printed circuit board (PCB). The holes and the parts must be soldered correctly so that the PCB works effectively. The resistors should also be placed at a distance from the heat-intensive components of the PCB to ensure it performs well.

Conclusion

Through hole resistors, such as the SQZ500JB-0R47, are found in many electronic devices and provide great benefits for both commercial and industrial applications. The resistor is reliable, durable and easy to install. It can be used in precision current and voltage controlling circuits, and in current limiting circuits.

By understanding the application fields and working principles of through hole resistors, designers and engineers can make better decisions about the type of resistors they need for certain electronic components.

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