The recommended mounting torque is 0.5 N·m to 1.5 N·m (0.4 lb·in to 1.3 lb·in) as specified in the Littelfuse application notes.
While the fuse is rated for operation up to 125°C, it's essential to consider the derating factors and temperature coefficients to ensure reliable performance in high-temperature applications. Consult the datasheet and Littelfuse's thermal derating guidelines for more information.
Littelfuse recommends using their proprietary fuse holders or clips, such as the 021700FH or 021700CL, which are specifically designed for the 021706.3MXEP fuse. These holders ensure proper mounting, electrical connection, and thermal management.
Lead times and availability may vary depending on the region, distributor, and quantity. It's recommended to check with authorized Littelfuse distributors or the Littelfuse website for the most up-to-date information on lead times and availability.
Yes, always handle the fuse by the plastic body, avoiding direct contact with the metal elements. Wear protective gloves and safety glasses when handling the fuse, and ensure the work area is clear of flammable materials.
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021706.3MXEP Overview
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