| PartNumber | 40-6574-16 | 40-6574-11 | 40-6574-10 |
| Description | IC & Component Sockets QUICK RELEASE 40 PIN NICKEL | IC & Component Sockets QUICK RELEASE 40 PIN GOLD | IC & Component Sockets 40P UNIV 21F SOCKET |
| Manufacturer | Aries Electronics | - | - |
| Product Category | IC & Component Sockets | - | - |
| RoHS | Y | - | - |
| Product | Zero Insertion Force (ZIF) Sockets | - | - |
| Number of Positions | 40 Position | - | - |
| Contact Plating | Nickel Boron | - | - |
| Series | X57X | - | - |
| Brand | Aries Electronics | - | - |
| Mounting Style | PCB | - | - |
| Product Type | IC & Component Sockets | - | - |
| Factory Pack Quantity | 8 | - | - |
| Subcategory | IC & Component Sockets | - | - |