Littelfuse recommends a minimum PCB spacing of 0.05 inches (1.27 mm) between the fuse and other components to ensure safe and reliable operation. A larger spacing is recommended for high-voltage or high-current applications.
The 04071.25WR fuse is rated for operation up to 125°C, but its performance may degrade at higher temperatures. For high-temperature applications, consider using a fuse with a higher temperature rating, such as the 04071.25WR-HT.
To select the correct fuse rating, consider the maximum current and voltage in your circuit, as well as the desired response time and fault current. Consult the Littelfuse fuse selection guide or contact their technical support for assistance.
The 04071.25WR fuse meets the requirements of AEC-Q200, making it suitable for automotive applications. However, ensure that the fuse is used within its specified ratings and follows the manufacturer's guidelines for automotive use.
Yes, the 04071.25WR fuse can be used in DC circuits. However, note that the fuse's DC rating may be different from its AC rating. Consult the datasheet or contact Littelfuse technical support for guidance on DC circuit applications.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
04071.25WR Overview
Use the download button to access the 04071.25WR schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like 04071,
or try a keyword search, such as Electric Fuses
