| PartNumber | 1766550 | 1766501-1 | 1766503-1 |
| Description | Pluggable Terminal Blocks 12 Pos 7.5mm pitch Through Hole Header | High Speed / Modular Connectors VERTICAL RECEPTACLE ATCA | Heavy Duty Power Connectors ATCA ASSY, Vertical Backplane, Press Fit |
| Manufacturer | Phoenix Contact | TE Connectivity | TE Connectivity |
| Product Category | Pluggable Terminal Blocks | High Speed / Modular Connectors | Heavy Duty Power Connectors |
| RoHS | Y | Y | Y |
| Product | Headers | Receptacles | - |
| Number of Positions | 12 Position | 22 Position | 25 Position |
| Pitch | 7.5 mm | - | - |
| Termination Style | Through Hole | - | - |
| Current Rating | 12 A | - | - |
| Voltage Rating | 400 V | - | - |
| Series | GMSTBV | 1766501 | ELCON Drawer |
| Color | Green | - | - |
| Contact Plating | Tin | Gold | - |
| Height | 12 mm | - | - |
| Length | 8.6 mm | - | - |
| Width | 88.2 mm | - | - |
| Brand | Phoenix Contact | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Pluggable Terminal Blocks | High Speed / Modular Connectors | Heavy Duty Power Connectors |
| Factory Pack Quantity | 50 | 11 | 11 |
| Subcategory | Terminal Blocks | Backplane Connectors | Power Connectors |
| Tradename | COMBICON Control | - | - |
| Part # Aliases | GMSTBV_2,5/12-G GMSTBV2512G | 1766501-1 | 1766503-1 |
| Unit Weight | 0.204589 oz | - | - |
| Packaging | - | Tube | - |
| Housing Material | - | Thermoplastic | - |
| Mounting Angle | - | Vertical | - |
| Contact Material | - | Copper Alloy | - |