| PartNumber | M20-8912205 | M20-8912005 | M20-8912105 |
| Description | Headers & Wire Housings 22+22 DIL HORIZONTAL SMT HEADER GOLD | Headers & Wire Housings 20+20 DIL HORIZONTAL SMT HEADER GOLD | Headers & Wire Housings 21+21 DIL HORIZONTAL SMT HEADER GOLD |
| Manufacturer | Harwin | Harwin | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Type | Pin Strip | Pin Strip | - |
| Number of Positions | 44 Position | 40 Position | - |
| Pitch | 2.54 mm | 2.54 mm | - |
| Number of Rows | 2 Row | 2 Row | - |
| Mounting Style | - | - | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Mounting Angle | Right Angle | Right Angle | - |
| Contact Plating | Gold | Gold | - |
| Series | M20 | M20 | - |
| Brand | Harwin | Harwin | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 10 | 11 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Unit Weight | 0.112983 oz | 0.102718 oz | - |