Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize electromagnetic interference, and optimize signal integrity.
Bourns offers a resistor value calculator tool on their website. Engineers can input their specific requirements, such as power rating, temperature range, and tolerance, to find the suitable resistor value and tolerance for their application.
According to Bourns, the maximum allowable voltage derating for the 2301-H-RC is 75% of the rated voltage. Exceeding this derating may compromise the resistor's reliability and lifespan.
While the 2301-H-RC is suitable for high-frequency applications, it's essential to consider the self-resonant frequency and parasitic inductance. Bourns recommends using their high-frequency resistor models, such as the 2301-HF-RC, for applications above 100 MHz.
Bourns recommends a soldering profile with a peak temperature of 260°C (500°F) and a dwell time of 10-15 seconds. This ensures reliable solder joints and minimizes the risk of thermal damage to the resistor.
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