8.5 x 8.5 SoMs have three Samtec Q Strip Socket on the bottom side.
3 x QSH–090–01–F–D-A (compatible to QTH–090–01–L–D–A ), (180 pins, "60" per bank)
| Connector Specifications | Value |
|---|---|
| Insulator material | Black Liquid Crystal Polymer |
| Stacking height | 5 mm |
| Contact material | Phosphor-bronze |
| Plating | Au or Sn over 50 µ" (1.27 µm) Ni |
| Current rating | 2 A per pin (2 pins powered) |
| Operating temperature range | -55 °C to +125 °C |
| RoHS compliant | Yes |
Connector specifications.
Connector Mating height
When using the same type on baseboard, the mating height is 5mm. Other mating heights are possible by using connectors with a different height
| Order number | Connector on baseboard | compatible to | Mating height |
|---|---|---|---|
| ASP-122953-01 | QTH–090–01–L–D–A | 5 mm | |
| ASP-122952-01 | QSH–090–01–F–D-A | 5 mm |
Connectors.
The module can be manufactured using other connectors upon request.
Connector Speed Ratings
The Q Strip connector speed rating depends on the stacking height; please see the following table:
| Stacking height | Speed rating |
|---|---|
| 5 mm, Single-Ended | 9.5 GHz |
| 8 mm, Single-Ended | 8.5 GHz |
| 11 mm, Single-Ended | 6 GHz |
| 16 mm, Single-Ended | 5.5 GHz |
| 20 mm, Single-Ended | 3.5 GHz |
| 30 mm, Single-Ended | 3 GHz |
| 5 mm, Differential | 10.5 GHz |
| 8 mm, Differential | 8 GHz |
| 11 mm, Differential | 5 GHz |
| 16 mm, Differential | 6 GHz |
| 20 mm, Differential | 8.5 GHz |
| 30 mm, Differential | 1.5 GHz |
Speed rating.
Current Rating
Current rating of Samtec Q Strip Socket B2B connectors is 2A per pin (2 adjacent pins powered).
Connector Mechanical Ratings
- Shock: 50 G, 11 ms half Sine
- Vibration: 7.3G random, 2 hours per axis, 3 axes total
Manufacturer Documentation
Overview
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