104-PR-3.5A footprint, schematic symbol and 3D model by E-T-A

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104-PR-3.5A Details

The recommended mounting orientation is vertical, with the terminals facing downwards to prevent moisture accumulation and ensure reliable operation.
Yes, the 104-PR-3.5A is designed to withstand high-vibration environments, but it's recommended to follow E-T-A's guidelines for vibration testing and ensure proper mounting to prevent damage.
To ensure proper sealing, follow E-T-A's recommended torque values for the terminal screws, and apply a thin layer of silicone-based sealant to the mating surfaces of the device and the mounting plate.
The maximum operating temperature range for the 104-PR-3.5A is -40°C to 85°C, but derating may be necessary for high-temperature applications. Consult E-T-A's application notes for more information.
The 104-PR-3.5A is not designed for use in explosive or hazardous environments. If you need a device for such applications, consult E-T-A's product range for ATEX or IECEx certified products.

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