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anchorTable_Connectors
titleTable: Connectors.

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Order
number

REF NumberSamtec NumberTypeMated HeightData sheetComment
27220REF-192552-02ST5-80-1.50-L-D-P-TRModule connector5 mmhttp://suddendocs.samtec.com/catalog_english/st5.pdfStandard connector
used on module
27219REF-192552-01SS5-80-3.50-L-D-K-TRBaseboard connector5 mmhttp://suddendocs.samtec.com/catalog_english/ss5.pdfStandard connector
used on board

 With different connector from the used series other mating heights are possible  (Compare Datasheet). The module can be manufactured using other connectors upon request.

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anchorTable_Connectors_specifications
titleTable: Connector specifications

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Connector SpecificationsValue
Insulator materialLiquid crystal polymer
Stacking height5 mm
Contact materialPhosphor-bronze
PlatingAu or Sn over 50 μ" (1.27 μm) Ni
Current rating1.6 A per pin (2 pins powered)
Operating temperature range-55 °C to +125 °C
RoHS compliantYes
Connector Speed Ratings

The LSHM connector speed rating depends on the stacking height; please see the following table:

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titleTable: Speed rating.

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Stacking heightSpeed rating
5 mm, Single-Ended 13.5GHz /  27Gbps
5 mm, Differential 20GHz / 40Gbps
4 mm, Single-Ended 12GHz /  26Gbps
4 mm, Differential 13 15.5GHz / 27Gbps31Gbps
Current Rating

Current rating of  Samtec Razor Beam™ SS5/ST5 B2B connectors is 1.6A per pin (2 pins powered).

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