The demand for surface mount resistors has grown rapidly in recent years, mainly due to the demand for miniaturization of machinery and equipment. When soldering circuit boards to meet the same requirements, using surface mount resistors saves 40% -60% of space and reduces overall weight by 60% -80% compared to pin resistors. Moreover, compared to pin resistors, surface mount resistors are usually machine soldered, making them easier to achieve automated mass production and improving production efficiency. According to resistor production technology, Resistor-Today surface mount resistors are mainly divided into four categories: alloy, thick film, thin film, and foil resistors; According to the purpose of resistors, they are mainly divided into general surface mount resistors, automotive grade resistors, low resistance current sensing resistors, ultra precision resistors, high-power resistors, high-voltage high resistance resistors, and other categories.
characteristic
Small size
Lightweight
High reliability
Easy to achieve automated production
Application scenarios
Weighing equipment
robot
precision measurement
Current sampling
Consumer electronics
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