SQZ700JB-11K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors are important components in any electronic system, and the SQZ700JB-11K Through Hole Resistor is no exception. This type of resistor provides the vital protection of electronic devices from damage caused by excessive current. Its key applications and working principles are described in this article.

Description of SQZ700JB-11K

As part of the SQZ series by Ohmite, the SQZ700JB-11K is a through hole resistor with a high power rating of 30 Watt. It is made of a pre-formed resistor ceramic element and then mounted into an epoxy-sealed metal package. This type of resistor offers great resistance to high operating temperatures, due to its tightly sealed construction and heat-resistant materials. Its components are UL93V-0 compliant and have an operating temperature range of -65°C to +200°C; and available wire lead is NEMA 1/2/3/4. The resistor can be manufactured with a resistive power of up to 30 watts with resistance values up to 1MOhm. It is also possible to get customized versions of the device.

Applications of the SQZ700JB-11K

Due to its robust design and high energy ratings, the SQZ700JB-11K is ideal for most applications where it can be used either as a power limiter or as an over-current protection. It is popularly used in professional audio setups as part of an audio distribution network, working with amplifiers to prevent overload and excessive current from reaching the speakers. Due to its high temperature resistance rating, it is also popularly used in sound systems installed in cars and in motorized vehicles.

The SQZ700JB-11K is designed to cope with high levels of heat and continuous current. This makes it an ideal option for those looking for a through hole resistor to protect the electrical system in appliances, scientific equipment, aerospace systems, and military equipment. Its non-flammable construction also makes it a good choice for medical equipment and fire safety systems.

Working Principle of the SQZ700JB-11K

The working principle of the SQZ700JB-11K is to limit the amount of current that can flow through a circuit. This is accomplished by the placement of the resistor in a circuit path. The resistance of the device restricts the flow of current and thus prevents damage from excessive current. When current reaches a certain level, the resistor limits the flow of current beyond a certain limit, preventing further damage.

The resistor works by using its internal heat-resistant materials and packaging to withstand high temperatures generated by excessive current. This energy is consequently dissipated and the temperature of the resistor is kept within safe limits. When the flow of current is kept within desired limits, the device will continue to operate in its safe temperature range.

Conclusion

The SQZ700JB-11K is an important and versatile through hole resistor that offers reliable protection to electrical systems from damage due to excessive current. It is highly suitable for use in low-voltage applications due to its restricted current rating and robust design. Its capacity to handle high temperature ranges means it is frequently used in audio systems, as well as for fire safety and medical equipment.

The specific data is subject to PDF, and the above content is for reference