Littelfuse recommends a minimum PCB spacing of 0.25mm between the fuse and other components, and a minimum of 1.5mm between the fuse and the PCB edge. A fuse clip or holder is also recommended to ensure secure mounting and prevent damage.
The 0446003.ZRP fuse is rated for operation up to 125°C, but its performance may degrade above 100°C. For high-temperature applications, Littelfuse recommends using a fuse with a higher temperature rating, such as the 0451003.ZRP.
To determine the correct fuse value, you need to consider the maximum current rating of your circuit, the voltage rating, and the fault current available. Littelfuse provides a fuse selection guide and online tools to help with this process.
The 0446003.ZRP fuse meets the requirements of AEC-Q200, which makes it suitable for automotive applications. However, it's essential to verify that the fuse meets the specific requirements of your application, including voltage, current, and environmental conditions.
Yes, the 0446003.ZRP fuse can be used in DC circuits. However, it's essential to consider the DC voltage rating, which is 32V for this fuse. Make sure the fuse is rated for the maximum voltage of your DC circuit.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
0446003.ZRP Overview
Use the download button to access the 0446003.ZRP 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.
To find more CAD model downloads similar to this part, try a partial part number search, like 04460,
or try a keyword search, such as Electric Fuses
