| PartNumber | 20-0501-21 | 20-0501-30 | 20-0501-20 |
| Description | IC & Component Sockets STRIP LINE BIFURCATE 20 PINS GOLD | IC & Component Sockets STRIP LINE BIFURCATE 20 PINS TIN | IC & Component Sockets STRIP LINE BIFURCATE 20 PINS TIN |
| 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 | 1 Row | 1 Row | 1 Row |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Termination Style | Wire | Wire | Wire |
| Contact Plating | Gold | Tin | Tin |
| Series | 0501 | 0501 | 0501 |
| Brand | Aries Electronics | Aries Electronics | Aries Electronics |
| Product Type | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |
| Factory Pack Quantity | 11 | 11 | 11 |
| Subcategory | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |