 | | | |
| PartNumber | QMS-078-01-L-D-EM2 | QMS-078-01-H-D-RA-MG | QMS-078-01-H-D-EM2 |
| Description | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip |
| Manufacturer | Samtec | Samtec | Samtec |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Headers |
| Number of Positions | 156 Position | 156 Position | 156 Position |
| Pitch | 0.635 mm | 0.635 mm | 0.635 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Mounting Angle | Straight | Straight | Straight |
| Current Rating | 2.6 A | 2.6 A | 2.6 A |
| Voltage Rating | 300 VAC | 300 VAC | 300 VAC |
| Series | QMS | QMS | QMS |
| Packaging | Tray | Tray | Bulk |
| Application | Power, Signal | Power, Signal | Power, Signal |
| Contact Plating | Gold | Gold | Gold |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Brand | Samtec | Samtec | Samtec |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Mounting Style | SMD | SMD | SMD |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Stack Height | 10 mm | 10 mm | 10 mm |
| Factory Pack Quantity | 9 | 16 | 1 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Tradename | Q2 | Q2 | Q2 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Samtec |
QMS-078-01-S-D-RA | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | |
| QMS-078-01-L-D-RA-MG-K | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-L-D-EM2 | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-SL-D-RA-K | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-S-D-RA-PC8 | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-H-D-RA-MG | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-SL-D-RA-MG-K | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-SL-D-RA-PC4 | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-S-D-RA-PC8-K | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-H-D-EM2 | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-L-D-EM2-PC8 | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-SL-D-EM2-PC8 | Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip | ||
| QMS-078-01-SL-D-EM2 | .635MM DOUBLE ROW TERMINAL STRIP |