5.2 x 7.6 cm UltraSoM+ modules use four Samtec Razor Beam LP Terminal Strip (ST5) on the bottom side.

5.2 x 7.6 cm UltraSoM+ carrier use four Samtec Razor Beam LP Socket Strip (SS5) on the top side.

Features


Connector Stacking height

When using the standard type on baseboard and module, the mating height is 5 mm.

Other mating heights are possible by using connectors with a different height:

Order numberREF numberSamtec NumberTypeContribution to stacking heightComment
27219REF192552-01SS5-80-3.50-L-D-K-TRBaseboard connector3.5mm

Standard connector used on carrier

27018REF-189545-02 SS5-80-3.00-L-D-K-TRBaseboard connector3 mm 

Assembly option on request

27220REF-192552-02 ST5-80-1.50-L-D-P-TRModule connector1.5 mm

Standard connector used on modules

27017REF-189545-01 ST5-80-1.00-L-D-P-TRModule connector1 mm

Assembly option on request




The module can be manufactured using other connectors upon request.

Current Rating

Current rating of Samtec Razor Beam LP Terminal/Socket Strip ST5/SS5 B2B connectors is 1.5 A per pin (1 pin powered per row).

Connector Speed Ratings

The connector speed rating depends on the stacking height:

Stacking height

Speed rating

4 mm, Single-Ended13GHz/26Gbps
4 mm, Differential13.5GHz/27Gbps
5 mm, Single-Ended13.5GHz/27Gbps
5 mm, Differential20GHz/40 Gbps


The SS5/ST5 series board-to-board spacing is currently available in 4mm (0.157"), 4.5mm (0.177") and 5mm (0.197") stack heights.

The data in the reports is applicable only to the 4mm and 5mm board-to-board mated connector stack height.

Manufacturer Documentation