HR2320-9
Enclosed railway DC/DC converters with dual 12V 10A outputs
Manufacturer： ['belfuse', 'power-one']
series introduction
The HR2320-9 Series is a high-performance line of precision current sense resistors designed to meet the demanding requirements of modern electronic systems. These resistors are engineered to provide accurate current measurement with low resistance values, making them ideal for applications where power efficiency and thermal stability are critical. The HR2320-9 Series features a robust construction with a low-temperature coefficient of resistance (TCR), ensuring minimal resistance variation over a wide temperature range, typically from -55°C to +155°C. This stability is essential for maintaining measurement accuracy in environments with fluctuating temperatures.
One of the standout features of the HR2320-9 Series is its ultra-low resistance range, which starts from as low as 0.5 milliohms, enabling precise current sensing in high-current applications. The resistors are constructed using advanced metal alloy materials, which provide excellent power handling capabilities and low inductance, making them suitable for high-frequency applications. The compact surface-mount design of the HR2320-9 Series allows for easy integration into densely populated PCBs, while its high power rating ensures reliable performance even under heavy load conditions.
The HR2320-9 Series is particularly well-suited for use in power management systems, battery monitoring, motor control, and industrial automation. In power management applications, these resistors enable accurate current measurement for optimizing energy efficiency and protecting circuits from overcurrent conditions. In battery monitoring systems, they provide precise current sensing to ensure safe and efficient charging and discharging cycles. Additionally, their low inductance and high-frequency performance make them ideal for use in motor control circuits, where they contribute to smoother operation and reduced electromagnetic interference (EMI).
Typical applications for the HR2320-9 Series include consumer electronics, automotive systems, renewable energy systems, and telecommunications equipment. In consumer electronics, these resistors are used in smartphones, tablets, and laptops to monitor power consumption and enhance battery life. In automotive systems, they play a crucial role in electric vehicle (EV) powertrains, battery management systems, and advanced driver-assistance systems (ADAS). Renewable energy systems, such as solar inverters and wind turbines, also benefit from the HR2320-9 Series' ability to provide accurate current measurement in high-power environments. Overall, the HR2320-9 Series offers a combination of precision, reliability, and versatility, making it a trusted choice for engineers designing cutting-edge electronic systems.
Images for reference
HR2320-9RG
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