FP3-1R
Low-profile, wirewound power inductors for compact electronic applications
Manufacturer： ['eaton', 'copper-bussmann', 'bussmann']
series introduction
The **FP3-1R Series** is a high-performance line of precision current sense resistors designed to deliver exceptional accuracy, low resistance values, and robust thermal stability in a compact form factor. These resistors are engineered to meet the demands of modern electronic systems, where precise current measurement and efficient power management are critical. With their advanced construction and high-quality materials, the FP3-1R Series is ideal for applications requiring reliable current sensing in space-constrained environments.
One of the standout features of the FP3-1R Series is its ultra-low resistance range, which enables accurate current measurement with minimal power loss. This makes the series particularly suitable for energy-sensitive applications, such as battery management systems, power supplies, and motor control circuits. The resistors are constructed using a specialized alloy material that ensures excellent temperature coefficient of resistance (TCR), providing stable performance across a wide operating temperature range. This thermal stability is crucial for maintaining accuracy in environments with fluctuating temperatures, such as automotive and industrial systems.
The FP3-1R Series is designed with a surface-mount technology (SMT) footprint, making it easy to integrate into high-density printed circuit boards (PCBs). Its compact size and low-profile design are perfect for modern electronics, including portable devices, IoT modules, and embedded systems. Additionally, the series offers high power ratings relative to its size, ensuring reliable operation even under high current conditions. The robust construction also provides excellent durability, making these resistors suitable for harsh environments where mechanical stress and vibration are common.
Typical applications for the FP3-1R Series include current sensing in DC-DC converters, load monitoring in power distribution systems, and overcurrent protection in automotive electronics. The series is also widely used in renewable energy systems, such as solar inverters and wind turbines, where precise current measurement is essential for optimizing energy efficiency. With its combination of precision, reliability, and compact design, the FP3-1R Series is a versatile solution for a wide range of industries, including consumer electronics, automotive, industrial automation, and renewable energy.
Images for reference
FP3-1R0-R
FP3 Series
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