Introduction to RALEC Precision Resistors

RALEC precision resistors occupy an important position in the electronic component market with high precision, high reliability, and a rich product line. The following is a specific introduction:
Product Features
High precision: Wangquan Precision Resistors adopt advanced process technology in the manufacturing process, which can provide extremely high precision. The difference between its resistance value and the nominal value is very small, for example, the resistance value of some models can be accurate to within ± 0.5% of the nominal value, which allows the circuit of electronic devices to calculate and control the flow of current more accurately, thereby improving the performance and stability of the device.
High reliability: Wangquan Precision Resistors use high-quality materials and strict production processes to ensure their stability and reliability under different environmental conditions. In harsh environments such as high temperature and high humidity, Wangquan Precision Resistors can maintain normal working conditions without generating excessive heat or performance degradation due to environmental changes.
Low temperature coefficient: Wangquan Precision Resistors have a low temperature coefficient, which means that the resistance value has very little effect on temperature changes. For example, the temperature coefficient of certain models can be as low as ± 15ppm/℃ or below, ensuring the stability of the circuit in different temperature environments.
Multiple packaging and specifications: Wangquan Precision Resistors offer a variety of packaging and specification options to meet the needs of different application scenarios. For example, the models of its alloy surface mount resistors include LR1206, LR1210, LR2010, LR2512, LR2527, etc., with rated power ranging from 1W to 4W and a wide range of resistance values from 0.1m Ω to 200m Ω.
Product series
Wangquan Precision Resistors include multiple series, such as automotive grade chip resistors, metal alloy micro resistors, etc. Among them, metal alloy micro resistors are further subdivided into multiple sub series such as LR series, LR Wide Terminal series, LR4 Terminals series, etc. Each sub series has its unique characteristics and application scenarios.
application area 
Wangquan Precision Resistors are widely used in various electronic devices that require high precision and reliability, such as automotive electronics, industrial control, medical equipment, power and energy, computer industry, mobile devices, and communication industry. In the field of automotive electronics, Wangquan Precision Resistors are widely used in key parts such as engine control systems and vehicle body control systems due to their high precision and reliability.