Littelfuse recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to ensure the device operates within its specified temperature range.
Consider factors such as voltage, current, power, and fault current requirements. Consult Littelfuse's selection guides and application notes to determine the most suitable fuse for your specific application.
The maximum allowable voltage drop across the PSX3XLUB1000X is 0.5V at the rated current. Exceeding this voltage drop may affect the fuse's performance and reliability.
Yes, the PSX3XLUB1000X is designed for high-reliability applications and meets various safety standards, including UL and IEC. However, it's essential to consult Littelfuse's documentation and application notes to ensure the fuse meets the specific requirements of your application.
Handle the fuses by the body, avoiding touching the leads or glass body. Store them in a cool, dry place, away from direct sunlight and moisture. Follow Littelfuse's recommended storage and handling procedures to ensure the fuses remain reliable and functional.
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PSX3XLUB1000X Overview
Use the download button to access the PSX3XLUB1000X 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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