| PartNumber | M50-3502742 | M50-3502042 | M50-3502542 |
| Description | Headers & Wire Housings 27+27 DIL PIN HDR VERT Au/Sn | Headers & Wire Housings 20+20 DIL PIN HDR VERT Au/Sn | Headers & Wire Housings 25+25 DIL PIN HDR VERT Au/Sn |
| Manufacturer | Harwin | Harwin | Harwin |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Headers |
| Type | Pin Strip | Pin Strip | Pin Strip |
| Number of Positions | 54 Position | 40 Position | 50 Position |
| Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Angle | Vertical | Vertical | Vertical |
| Contact Plating | Gold | Gold | Gold |
| Series | M50 | M50 | M50 |
| Tradename | ARCHER | ARCHER | ARCHER |
| Brand | Harwin | Harwin | Harwin |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 120 | 200 | 120 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Unit Weight | 0.022082 oz | 0.016367 oz | 0.020459 oz |
| Mounting Style | - | Through Hole | Through Hole |
| Termination Style | - | Through Hole | Through Hole |