| PartNumber | 77311-422-20LF | 77311-422-22LF | 77311-422-21LF |
| Description | Headers & Wire Housings BERGSTIK | Headers & Wire Housings BERGSTIK | Headers & Wire Housings BERGSTIK |
| Manufacturer | Amphenol FCI | - | - |
| Product Category | Rectangular Connectors - Headers, Male Pins | - | - |
| Color | Black | - | - |
| Series | BERGSTIKR, MezzSelect, Basics+ | - | - |
| Packaging | Bulk | - | - |
| Termination | Solder | - | - |
| Mounting Type | Through Hole | - | - |
| Features | - | - | - |
| Connector Type | Header, Unshrouded | - | - |
| Contact Finish | Tin | - | - |
| Contact Finish Thickness | 78.7μin (2.00μm) | - | - |
| Number of Positions | 20 | - | - |
| Number of Positions Loaded | All | - | - |
| Pitch | 0.100" (2.54mm) | - | - |
| Number of Rows | 1 | - | - |
| Contact Type | Male Pin | - | - |
| Row Spacing | - | - | - |
| Fastening Type | - | - | - |
| Contact Mating Length | 0.305" (7.75mm) | - | - |