| PartNumber | 929710-10-21 | 929710-10-20-RK | 929710-10-20 |
| Description | Headers & Wire Housings .100 STR 21 PIN .318-.175 | Headers & Wire Housings .100 STR 20 PIN .318-.175 | Headers & Wire Housings .100 STR 20 PIN .318-.175 |
| Manufacturer | 3M | 3M | - |
| Product Category | Headers & Wire Housings | Rectangular Connectors - Headers, Male Pins | - |
| RoHS | N | - | - |
| Product | Headers | - | - |
| Type | Pin Strip | - | - |
| Series | 929 | 929 | - |
| Brand | 3M Electronic Solutions Division | - | - |
| Product Type | Headers & Wire Housings | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Headers & Wire Housings | - | - |
| Part # Aliases | 07630804682 80001326117 | - | - |
| Color | - | Black | - |
| Packaging | - | Bulk | - |
| Termination | - | Solder | - |
| Mounting Type | - | Through Hole | - |
| Features | - | - | - |
| Connector Type | - | Header, Unshrouded | - |
| Contact Finish | - | Tin | - |
| Contact Finish Thickness | - | 200μin (5.08μm) | - |
| Number of Positions | - | 40 | - |
| Number of Positions Loaded | - | All | - |
| Pitch | - | 0.100" (2.54mm) | - |
| Number of Rows | - | 2 | - |
| Contact Type | - | Male Pin | - |
| Row Spacing | - | 0.100" (2.54mm) | - |
| Fastening Type | - | - | - |
| Contact Mating Length | - | 0.318" (8.08mm) | - |