| PartNumber | 40-C300-00 | 40-C300-11 | 40-C300-21 |
| Description | IC & Component Sockets LOCK/EJECT DIP SCKT SURFACE MOUNT 40 PIN | IC & Component Sockets LOCK/EJECT DIP SCKT SOLDER TAIL 40 PINS | IC & Component Sockets LOCK/EJECT DIP SCKT WIRE WRAP 40 PINS |
| Manufacturer | Aries Electronics | Aries Electronics | Aries Electronics |
| Product Category | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |
| RoHS | Y | Y | Y |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Contact Plating | Gold | Gold | Gold |
| Series | EJECT-A-CHIP | EJECT-A-CHIP | EJECT-A-CHIP |
| Brand | Aries Electronics | Aries Electronics | Aries Electronics |
| Mounting Style | SMD/SMT | - | - |
| 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 |
| Termination Style | - | Solder Tail | Wire Wrap |