| PartNumber | 42-6556-20 | 42-6556-31 | 42-6556-10 |
| Description | IC & Component Sockets 42 SCKT RECEPT TIN WIRE WRAP | IC & Component Sockets 42 SCKT RECEPT GOLD WIRE WRAP | IC & Component Sockets 42 SCKT RECEPT TIN SOLDER TAIL |
| Manufacturer | Aries Electronics | Aries Electronics | Aries Electronics |
| Product Category | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |
| RoHS | Y | Y | Y |
| Product | Test & Burn-In Sockets | Test & Burn-In Sockets | Test & Burn-In Sockets |
| Number of Positions | 42 Position | 42 Position | 42 Position |
| Termination Style | Wire Wrap | Wire Wrap | Solder Tail |
| Contact Plating | Gold Collet/Tin Body | Gold | Gold Collet/Tin Body |
| Series | 6556 | 6556 | 6556 |
| Brand | Aries Electronics | Aries Electronics | Aries Electronics |
| Mounting Style | PCB | PCB | PCB |
| 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 |