| PartNumber | M50-3152042R | M50-3152542 | M50-3152042 |
| Description | Headers & Wire Housings 20+20 DIL LOW PROFILE SMT SKT | Headers & Wire Housings 25+25 DIL SMT Au/Sn LOW PROFILE SOCKET | Headers & Wire Housings 20+20 DIL SMT Au/Sn LOW PROFILE SOCKET |
| Manufacturer | Harwin | Harwin | Harwin |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| 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 | 1400 | 18 | 23 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Unit Weight | 0.017002 oz | 0.015379 oz | 0.012346 oz |
| Product | - | Headers | Headers |
| Type | - | Socket Assembly | Socket Assembly |
| Number of Positions | - | 50 Position | 40 Position |
| Pitch | - | 1.27 mm | 1.27 mm |
| Number of Rows | - | 2 Row | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Mounting Angle | - | Vertical | Vertical |
| Contact Gender | - | Socket (Female) | Socket (Female) |
| Contact Plating | - | Gold | Gold |
| Current Rating | - | 1 A | 1 A |
| Housing Material | - | Nylon | Nylon |
| Contact Material | - | Phosphor Bronze | Phosphor Bronze |