| PartNumber | M50-3901242 | M50-3901042 | M50-3901142 |
| Description | Headers & Wire Housings 12+12 DIL PIN HDR HORIZ Au/Sn | Headers & Wire Housings 10+10 DIL PIN HDR HORIZ Au/Sn | Headers & Wire Housings 11+11 DIL PIN HDR HORIZ Au/Sn |
| 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 | 24 Position | 20 Position | - |
| Pitch | 1.27 mm | 1.27 mm | - |
| Number of Rows | 2 Row | 2 Row | - |
| Mounting Style | Through Hole | Through Hole | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Right Angle | Right Angle | - |
| Contact Plating | Gold | Gold | - |
| Series | M50 | M50 | - |
| Tradename | ARCHER | ARCHER | - |
| Packaging | Bulk | - | - |
| Current Rating | 1 A | 1 A | - |
| Voltage Rating | 600 V | 600 V | - |
| Brand | Harwin | Harwin | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 200 | 300 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Unit Weight | 0.014815 oz | 0.012346 oz | - |