Ports and Connectors

Figure 7. sbRIO-960x Ports and Connectors

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  1. Power terminal
  2. CAN port
  3. USB Type-C 2.0 device port
  4. USB Type-C 3.1 host port (with DisplayPort on the sbRIO-9609)
  5. RS-232 serial port with Console Out (ASRL1)
  6. RJ-45 Gigabit Ethernet ports
  7. RMC connector
Figure 8. sbRIO-962x/sbRIO-963x Ports and Connectors

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  1. Connector1 (DIO port) (sbRIO-9638 only)
  2. Connector0 (MIO port)
  3. RS-485 port (ASRL3)
  4. RS-232 port (ASRL2)
  5. USB Type-A 2.0 host port
  6. USB Type-A 2.0 host port
  7. MicroSD port
  8. Power terminal
  9. CAN port
  10. USB Type-C 2.0 device port
  11. USB Type-C 3.1 host port (with DisplayPort on the sbRIO-962x)
  12. RS-232 serial port with Console Out (ASRL1)
  13. RJ-45 Gigabit Ethernet ports
  14. RMC connector (sbRIO-962x only)
Table 3. NI sbRIO Connector Descriptions
Connector Description Manufacturer, Part Number Recommended Mating Connector NI Solution
Power 2-position, 3.5 mm Mini-COMBICON H = 7.3 mm (0.29 in.) Sauro, CTMH029F8-0N0LA Sauro, CTF02BV8-AN000A NI, 786902-01
RS-232/485/CAN IDC Header 10-pin, 0.100 in. CT, shrouded, H = 9.398 mm (0.370 in.) Samtec, TST-105-01-L-D or HTST-105-01-L-DV-P-TR TE, 1658622-1 NI, 10-pin to 9-pin D-SUB, 153158-10
50-Pin IDC Header 50-pin, 2 mm CT, Shrouded, H = 3.937 mm (0.155 in.) 3M, 957250-6002-AR TE, 2-111623-6 NI, 50-position ribbon cable, 154041-12
RMC Connector 240-pin, 40 × 6 position, high density open pin field SEARAY Samtec, SEAF-40-06.5-S-06-2-A-K-TR Samtec, SEAM-40-03.0-S-06-2-A-K-TR

Samtec SEAM connectors come in multiple heights, indicated in millimeters by the XX.X portion of the SEAM-40-XX.X-S-06-2 example part number. You can order a mating connector for the RMC connector from Samtec, the connector manufacturer, or from a distributor such as Arrow or Avnet.

The height of the mating connector you select to mate to the RMC connector determines the height of the standoffs you need. Samtec requires that standoffs be 0.15 mm (0.006 in.) taller than the combined height of the RMC and mating connectors. Therefore, to determine the required standoff height, you must add the heights of the connectors plus 0.15 mm (0.006 in.).

Table 4. Example Connector Configuration and Calculated Standoff Height
Component Manufacturer, Part Number Height
RMC connector Samtec SEAF-40-06.5-S-06-2-A-K-TR 6.50 mm (0.256 in.)
Mating connector Samtec SEAM-40-03.0-S-06-2-A-K-TR 3.00 mm (0.118 in.)
Required additional standoff height 0.15 mm (0.006 in.)
Total calculated standoff height 9.65 mm (0.380 in.)

Consult Samtec for alternative heights and options. You must observe keepaways and maximum heights with all RMC and mating connector combinations.