PF-JT3-63 footprint, schematic symbol and 3D model by Bourns

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PF-JT3-63 Details

Bourns recommends a symmetrical PCB layout with the fuse placed close to the power source, and the traces should be as short and wide as possible to minimize voltage drops and inductance.
The PF-JT3-63 is designed to operate up to 125°C, but its performance may degrade above 100°C. It's essential to consider derating the fuse's current rating and ensuring proper cooling in high-temperature applications.
Yes, the PF-JT3-63 is designed to withstand vibrations and shocks. However, it's crucial to ensure the fuse is properly secured to the PCB and that the PCB is designed to withstand the expected vibrations and shocks.
Bourns recommends a soldering temperature of 260°C (500°F) for 3-5 seconds, with a peak temperature not exceeding 280°C (536°F). A soldering iron with a temperature-controlled tip is recommended.
Yes, the PF-JT3-63 is designed to handle high inrush currents. However, it's essential to consider the fuse's I²t rating and ensure it can handle the expected inrush current without tripping.

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