3-139-132 footprint, schematic symbol and 3D model by SCHURTER

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3-139-132 Details

Schurter recommends a PCB layout with a minimum of 2mm clearance around the fuse body to ensure safe and reliable operation. Additionally, the PCB should be designed to minimize thermal resistance and ensure good heat dissipation.
Yes, the 3-139-132 fuse is designed to withstand high-vibration environments. However, it's essential to ensure that the fuse is properly secured to the PCB and that the PCB is designed to minimize vibration transmission to the fuse.
The 3-139-132 fuse is designed to respond to overcurrent conditions, not overvoltage conditions. In the event of an overvoltage condition, a separate overvoltage protection device should be used in conjunction with the fuse.
The 3-139-132 fuse is rated for operation up to 125°C. However, the fuse's performance and reliability may be affected at temperatures above 100°C. It's essential to consult the datasheet and perform thermal analysis to ensure the fuse operates within its specified temperature range.
The 3-139-132 fuse is designed to handle moderate inrush currents. However, if the application requires handling high inrush currents, a fuse with a higher I²t rating or a slow-blow fuse may be more suitable.

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