| PartNumber | 929834-04-20 | 929834-04-20-RK | 929834-04-21 |
| Description | Headers & Wire Housings .100 STR 20 PIN .235-.510 | Headers & Wire Housings .100 STR 20 PIN .235-.510 | Headers & Wire Housings .100 STR 21 PIN .235-.510 |
| Manufacturer | 3M | 3M | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| RoHS | N | N | - |
| Product | Headers | Headers | - |
| Type | Pin Strip | Pin Strip | - |
| Pitch | 2.54 mm | 2.54 mm | - |
| Number of Rows | 1 Row | 1 Row | - |
| Mounting Style | Through Hole | Through Hole | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Straight | Straight | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Mating Post Length | 12.95 mm | 12.95 mm | - |
| Termination Post Length | 5.97 mm | 5.97 mm | - |
| Series | 929 | 929 | - |
| Current Rating | 2.5 A | 2.5 A | - |
| Voltage Rating | 1.5 kV | 1.5 kV | - |
| Brand | 3M Electronic Solutions Division | 3M Electronic Solutions Division | - |
| Contact Material | Copper Alloy | Copper Alloy | - |
| Row Spacing | - | - | - |
| Housing Gender | - | - | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Part # Aliases | 07630804002 80001319310 | 07630804116 80001320458 | - |
| Contact Plating | - | Tin | - |