RESI Launched High-power Wirewound Resistors

RESI, a supplier of LCSC, has launched a new product of high-power wirewound resistors: the PWWR series. Products with ±1% accuracy, 13.5W and 16W power, and +100 ppm/K temperature coefficient are now available on LCSC.

Parameters of wirewound resistors models 

Wirewound Resistors Features

PWWR high-power wirewound pin resistors have product features such as high reliability, strong overload capability, and a wide operating temperature range. Compared with similar products, their advantages are as follows:

1. High power withstanding capability: PWWR high power wirewound resistors are used to withstand high power loads, so they can work stably in high power applications and are not easily damaged by overload.
2. Strong thermal stability: PWWR high-power wirewound resistors usually have good thermal stability because they can withstand high power. This is useful in applications that require long periods of high load operation.
3. High reliability: Due to its simple structure, PWWR high-power wire-wound resistors have no moving parts, so they have a longer life and a lower failure rate, thus improving the reliability of the system.

Wirewound Resistors Application Scenarios

Motor drive system: In the motor drive system, resistors that need to withstand higher power to limit the current to protect the motor and circuit. High-power wirewound resistors can work stably and effectively limit the flow of current.

Electronic heat dissipation system: High-power wire-wound resistors find applications in the heat dissipation system of electronic equipment due to their high power endurance and good thermal stability to disperse the heat generated by electronic equipment.

Power supply load: In power supply testing and load simulation, high-power wirewound resistors can simulate high load conditions to ensure the performance and stability of the power supply.

Welding equipment: High-power wirewound resistors can serve in welding equipment to limit current and control energy release during the welding process.

High-power lighting system: In scenes that require high-brightness lighting, high-power wire-wound resistors can stabilize the current and ensure the stability and brightness of the light.

Wirewound resistors are an important component in many electronic circuits, and their design and material choices are tailored to meet the specific needs of various industrial and consumer applications.

About Manufacturer RESI

C&B Electronics Shenzhen CO., LTD. is an electronic component R&D manufacturer. RESI is a resistor brand that established by C&B Electronics in 2016. RESI has four subsidiaries engaged in R&D and manufacture of high end resistors, high precision current sensor, high precision alloy and electron beam welding equipment. View and select RESI’s wirewound resistors and other products on LCSC.