3-122-719 footprint, schematic symbol and 3D model by SCHURTER

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3-122-719 Details

Schurter recommends a minimum PCB spacing of 2mm around the fuse to ensure safe and reliable operation. A recommended PCB layout can be found in the Schurter application notes or by contacting their technical support team.
Yes, the 3-122-719 fuse is designed to meet the requirements of IEC 60127-1 and is suitable for use in high-vibration and high-shock applications. However, it's recommended to consult with Schurter's technical support team to ensure the fuse meets the specific requirements of your application.
The 3-122-719 fuse is rated for operation up to 125°C, but its performance may be affected at high temperatures. Schurter recommends derating the fuse's current rating by 1.5% per Kelvin above 85°C to ensure reliable operation.
Yes, the 3-122-719 fuse is designed to handle high inrush currents. However, it's essential to ensure that the fuse's melting integral (I²t) rating is sufficient for the specific application. Consult with Schurter's technical support team to determine the suitable fuse rating for your application.
Yes, Schurter recommends following the soldering and assembly guidelines outlined in their application notes, including using a soldering iron with a temperature of 350°C max, and ensuring the fuse is soldered within 3 seconds. Additionally, the fuse should be handled by the tabs to avoid damage to the internal components.

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