| PartNumber | M20-7831042 | M20-7831142 | M20-7831046 |
| Description | Headers & Wire Housings 10+10 VERT SOCKET DIL | Headers & Wire Housings 11+11 DIL VERTICAL SOCKET GOLD+TIN | Headers & Wire Housings 10+10 DIL VERTICAL SOCKET TIN |
| Manufacturer | Harwin | Harwin | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Type | Socket Assembly | Socket Assembly | - |
| Number of Positions | 20 Position | 22 Position | - |
| Pitch | 2.54 mm | 2.54 mm | - |
| Number of Rows | 2 Row | 2 Row | - |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | - |
| Contact Gender | Socket (Female) | Socket (Female) | - |
| Contact Plating | Tin | Tin | - |
| Series | M20 | M20 | - |
| Brand | Harwin | Harwin | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 22 | 20 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Unit Weight | 0.067197 oz | 0.073934 oz | - |