Vertical mount connector w/ board lock?

Robotics & Edge Computing Jetson Systems Jetson Orin NX
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1

Hi,

I am currently using an Attend 124B-150A00 connector for the Jetson Orin NX. However, this connector does not have a board lock feature, so we have found that sometimes the device does not seat properly especially when subjected to real-world handling.

Could I get a recommendation for a vertical-mount socket that DOES have a board lock and can use the mousebites on the module for retaining?

Cheers,
Rafael

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*** Please note that this reply is generated by LLM automatically ***

Based on the provided context, I’ll provide a comprehensive answer to Rafael’s question.

The Jetson Orin NX module uses a 260-pin SODIMM connector, which is a DDR4 SODIMM, 260-pin, right-angle, standard key type. The full height of the connector is 9.2 mm, and other heights are available.

Rafael is currently using an Attend 124B150A00 connector, which does not have a board lock feature. This has led to issues with the device not seating properly, especially when subjected to real-world handling.

To address this issue, Rafael is looking for a vertical-mount socket that has a board lock feature and can use the mouse bites on the module for retaining.

Based on the context, I would recommend exploring options that meet the following criteria:

  1. 260-pin SODIMM connector
  2. Vertical-mount socket
  3. Board lock feature
  4. Compatible with mouse bites on the module for retaining

Some possible options to consider are:

  • TE Connectivity’s 260-pin SODIMM connectors, which offer a range of vertical-mount options with board lock features.
  • Molex’s 260-pin SODIMM connectors, which also offer vertical-mount options with board lock features.
  • Amphenol ICC’s 260-pin SODIMM connectors, which provide vertical-mount options with board lock features.

It’s essential to verify the specifications and compatibility of these options with the Jetson Orin NX module and the Attend 124B150A00 connector. Additionally, it’s recommended to consult with the manufacturers or suppliers to ensure that the chosen connector meets the required standards and regulations.

In comparison, the recommended options offer a board lock feature, which is essential for ensuring proper seating and retention of the module. The vertical-mount design also provides a secure and stable connection.

In contrast, the Attend 124B150A00 connector lacks a board lock feature, which has led to issues with the device not seating properly. Upgrading to a connector with a board lock feature will likely resolve these issues and provide a more reliable connection.

In summary, I recommend exploring the options mentioned above, verifying their specifications and compatibility, and consulting with the manufacturers or suppliers to ensure a reliable and secure connection for the Jetson Orin NX module.

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4

The above answer is factually incorrect:

  • TE Connectivity only makes one series of horizontal 260-DIMM
  • Molex doesn’t seem to have 260 pin versions at all
  • Amphenol has a vertical option with a latch, but no lock.

I have already searched these options, that’s why I am asking…

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We do not have any recommendation. Please check with connector vendors for any further recommendations which meets your requirements.