Uestion About Dimensional Difference Between 2D Drawing and 3D Model (AHB550C801FD0LF)

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------Question for AHB550C801FD0LF Please Put your question below------

I am currently evaluating the AHB550C801FD0LF for our design. I noticed that there is a discrepancy between the 2D drawing and the 3D model regarding the distance between the four Ø3.5 mounting holes. In the 3D model, the hole spacing appears to be different from what is shown in the 2D drawing. For our mechanical design, could you please confirm which data should be considered the controlling reference? Should we follow the dimensions shown in the 2D drawing? If there is a newer or updated 3D model that matches the 2D drawing, we would appreciate it if you could share it with us. Thank you very much for your support. Best regards,

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Hello kenta.nakamura,

Welcome to the DigiKey Electronics.

I’m sorry, but I do not have access to view the 3D model.

Usually, the datasheet with the 2D drawing would be made first, and the 3D model would be designed from the 2D drawing. The 2D drawing shows a center-to-center distance across the actuator, of 28mm.

If the 3D model is different, you should contact the manufacture directly for verification.