| PartNumber | ESQ-131-12-T-S | ESQ-131-12-S-S | ESQ-131-12-G-D |
| Description | PC / 104 Connectors .100" PC/104 Elevated Socket Strip | PC / 104 Connectors .100" PC/104 Elevated Socket Strip | PC / 104 Connectors .100" PC/104 Elevated Socket Strip |
| Manufacturer | Samtec | Samtec | Samtec |
| Product Category | PC / 104 Connectors | PC / 104 Connectors | PC / 104 Connectors |
| RoHS | Y | Y | Y |
| Product | Non-Stackthrough | - | - |
| Number of Positions | 31 Position | - | - |
| Termination Style | Through Hole | - | - |
| Housing Material | Polyester | - | - |
| Contact Material | Phosphor Bronze | - | - |
| Contact Plating | Tin | - | - |
| Packaging | Tube | Tube | Tube |
| Series | ESQ | ESQ | ESQ |
| Brand | Samtec | Samtec | Samtec |
| Pitch | 2.54 mm | - | - |
| Product Type | PC / 104 Connectors | PC / 104 Connectors | PC / 104 Connectors |
| Factory Pack Quantity | 7 | 7 | 7 |
| Subcategory | Backplane Connectors | Backplane Connectors | Backplane Connectors |
| Tail Length | 2.29 mm | - | - |
| Tradename | PC/104 | PC/104 | PC/104 |