| PartNumber | 18-3501-20 | 18-3501-21 | 18-3501-30 |
| Description | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |
| Manufacturer | Aries Electronics | Aries Electronics | Aries Electronics |
| Product Category | IC & Component Sockets | IC & Component Sockets | IC & Component Sockets |
| Product | DIP / SIP Sockets | DIP / SIP Sockets | DIP / SIP Sockets |
| Number of Positions | 18 Position | 18 Position | 18 Position |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Type | DIP Socket with Wire Wrap Bifurcated Contact | DIP Socket with Wire Wrap Bifurcated Contact | DIP Socket with Wire Wrap Bifurcated Contact |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Termination Style | Wire Wrap | Wire Wrap | Wire Wrap |
| Contact Plating | Tin | Gold | Tin |
| Row Spacing | 7.62 mm | 7.62 mm | 7.62 mm |
| Current Rating | 1.5 A | 1.5 A | 1.5 A |
| Housing Material | Nylon | Nylon | Nylon |
| Brand | Aries Electronics | Aries Electronics | Aries Electronics |
| Case Style | DIP | DIP | DIP |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Lead Length | 10.41 mm | 10.41 mm | 17.52 mm |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Maximum Operating Temperature | + 105 C | + 125 C | + 105 C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| 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 |