| PartNumber | 2-1634688-0 | 2-1634688-6 | 2-1634689-0 |
| Description | Headers & Wire Housings HDR STRAIGHT 20P | Headers & Wire Housings HDR STRAIGHT 26P | Headers & Wire Housings BOX HEADER R/A 20P |
| Manufacturer | - | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Category | - | Rectangular Connectors - Headers, Male Pins | Rectangular Connectors - Headers, Male Pins |
| Color | - | Black | Black |
| Series | - | AMP-Latch | AMP-Latch |
| Packaging | - | Bulk | Tray |
| Termination | - | Solder | Solder |
| Mounting Type | - | Through Hole | Through Hole, Right Angle |
| Features | - | - | Polarized |
| Connector Type | - | Header, Shrouded | Header, Shrouded |
| Contact Finish | - | Gold | Copper Alloy |
| Contact Finish Thickness | - | 10μin (0.25μm) | 10μin (0.25μm) |
| Number of Positions | - | 26 | 20 |
| Number of Positions Loaded | - | All | All |
| Pitch | - | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Rows | - | 2 | 2 |
| Contact Type | - | Male Pin | Male Pin |
| Row Spacing | - | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Fastening Type | - | - | - |
| Contact Mating Length | - | 0.228" (5.80mm) | 0.228" (5.80mm) |