| PartNumber | 20-4518-10 | 20-4518-10H | 20-4518-10E |
| Description | IC & Component Sockets OPEN FRAME COLLET SOLDER TAIL 20 PINS | IC & Component Sockets OPEN FRAME COLLET SOLDER TAIL 20 PINS | IC & Component Sockets OPEN FRAME COLLET SOLDER TAIL 20 PINS |
| Manufacturer | Aries Electronics | Aries Electronics | Aries Electronics |
| Product Category | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |
| RoHS | T | T | T |
| Number of Positions | 20 Position | 20 Position | 20 Position |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Termination Style | Solder Tail | Solder Tail | Solder Tail |
| Contact Plating | Gold | Gold | Gold |
| Series | 518 | 518 | 518 |
| Brand | Aries Electronics | Aries Electronics | Aries Electronics |
| Product Type | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |