| PartNumber | 04-680-190T | 04-680-191TC | 04-680-191T |
| Description | IC & Component Sockets PROGRAM HEADER/COVER 4 PINS | IC & Component Sockets PROGRAM HEADER/COVER 4 PINS | IC & Component Sockets PROGRAM HEADER/COVER 4 PINS |
| Manufacturer | Aries Electronics | Aries Electronics | - |
| Product Category | IC & Component Sockets | IC & Component Sockets | - |
| RoHS | Y | Y | - |
| Pitch | 2.54 mm | 2.54 mm | - |
| Contact Plating | Tin | Tin | - |
| Series | 680 | 680 | - |
| Brand | Aries Electronics | Aries Electronics | - |
| Mounting Style | PCB | SMD/SMT | - |
| Product Type | IC & Component Sockets | IC & Component Sockets | - |
| Factory Pack Quantity | 1 | 76 | - |
| Subcategory | IC & Component Sockets | IC & Component Sockets | - |
| Product | - | DIP / SIP Sockets | - |
| Number of Positions | - | 4 Position | - |
| Number of Rows | - | 2 Row | - |
| Termination Style | - | Solder | - |
| Maximum Operating Temperature | - | + 105 C | - |
| Minimum Operating Temperature | - | - 55 C | - |