| PartNumber | M50-4802045 | M50-4802145 | M50-4802245 |
| Description | Headers & Wire Housings 20+20 DIL HORIZ GOLD SHROUDED PC TAIL HDR | Headers & Wire Housings 21+21 DIL HORIZ GOLD SHROUDED PC TAIL HDR | Headers & Wire Housings 22+22 DIL HORIZ GOLD SHROUDED PC TAIL HDR |
| Manufacturer | Harwin | Harwin | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Type | Shrouded | Shrouded | - |
| Number of Positions | 40 Position | 42 Position | - |
| Pitch | 1.27 mm | 1.27 mm | - |
| Number of Rows | 2 Row | 2 Row | - |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Right Angle | Right Angle | - |
| Contact Plating | Gold | Gold | - |
| Series | M50 | M50 | - |
| Tradename | ARCHER | ARCHER | - |
| Current Rating | 1 A | 1 A | - |
| Voltage Rating | 300 V | 300 V | - |
| Brand | Harwin | Harwin | - |
| Contact Material | Copper Alloy | Copper Alloy | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 42 | 40 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Unit Weight | 0.047443 oz | 0.049560 oz | - |