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| PartNumber | QTH-040-01-L-D-DP-A-GP | QTH-040-01-L-D-DP-A | QTH-040-01-L-D-DP-A-K-TR |
| Description | Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip | Conn Differential Pair HDR 80 POS 0.5mm Solder ST SMD Tray | Conn Differential Pair HDR 80 POS 0.5mm Solder ST SMD T/R |
| Manufacturer | Samtec | Samtec Inc. | - |
| Product Category | Board to Board & Mezzanine Connectors | Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine | - |
| RoHS | Y | - | - |
| Product | Headers | - | - |
| Number of Positions | 80 Position | 80 | - |
| Pitch | 0.5 mm | 0.020" (0.50mm) | - |
| Number of Rows | 2 Row | 2 | - |
| Termination Style | SMD/SMT | - | - |
| Mounting Angle | Straight | - | - |
| Current Rating | 2 A | - | - |
| Voltage Rating | 175 VAC | - | - |
| Series | QTH | Q StripR QTH | - |
| Packaging | Tray | Tray | - |
| Application | Power, Signal | - | - |
| Contact Plating | Gold | - | - |
| Housing Material | Liquid Crystal Polymer (LCP) | - | - |
| Brand | Samtec | - | - |
| Contact Material | Phosphor Bronze | - | - |
| Flammability Rating | UL 94 V-0 | - | - |
| Mounting Style | Mounting Peg | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Product Type | Board to Board & Mezzanine Connectors | - | - |
| Stack Height | 5 mm | - | - |
| Factory Pack Quantity | 39 | - | - |
| Subcategory | Board to Board & Mezzanine Connectors | - | - |
| Tradename | Q Strip | - | - |
| Mounting Type | - | Surface Mount | - |
| Features | - | Board Guide, Ground Bus (Plane) | - |
| Height Above Board | - | 0.160" (4.06mm) | - |
| Connector Type | - | Differential Pair Array, Male | - |
| Contact Finish | - | Gold | - |
| Contact Finish Thickness | - | 10μin (0.25μm) | - |
| Mated Stacking Heights | - | 5mm | - |