 | |  | |
| PartNumber | QMSS-052-01-H-D-EM2-TR | QMSS-052-01-L-D-EM2-PC4 | QMSS-052-01-H-D-EM2 |
| Description | Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip | Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip | Conn Micro High Speed Terminal Strip HDR 104 POS 0.635mm Solder ST Edge Mount |
| Manufacturer | Samtec | Samtec | - |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Number of Positions | 104 Position | 112 Position | - |
| Pitch | 0.635 mm | 0.635 mm | - |
| Number of Rows | 2 Row | 2 Row | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Mounting Angle | Straight | Straight | - |
| Voltage Rating | 300 VAC | 300 VAC | - |
| Series | QMSS | QMSS | - |
| Packaging | Reel | Tray | - |
| Application | Rugged Application | Rugged Application | - |
| Contact Plating | Gold | Gold | - |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | - |
| Brand | Samtec | Samtec | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Mounting Style | Edge Mount | Edge Mount | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| Stack Height | 11 mm | 11 mm | - |
| Factory Pack Quantity | 125 | 26 | - |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| Tradename | Q2 | Q2 | - |