| PartNumber | M52-5151245 | M52-5151145 | M52-5151045 |
| Description | Headers & Wire Housings DIL,Vert Socket,SMT 12P,Double Row, Gold | Headers & Wire Housings DIL,Vert Socket,SMT 11P,Double Row, Gold | Headers & Wire Housings DIL,Vert Socket,SMT 10P,Double Row, Gold |
| Manufacturer | Harwin | Harwin | Harwin |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Headers |
| Type | Socket Assembly | Socket Assembly | Socket Assembly |
| Number of Positions | 12 Position | 11 Position | 10 Position |
| Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Contact Gender | Socket (Female) | Socket (Female) | Socket (Female) |
| Contact Plating | Gold | Gold | Gold |
| Series | M52 | M52 | M52 |
| Tradename | Archer | Archer | Archer |
| Brand | Harwin | Harwin | Harwin |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 37 | 40 | 44 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Unit Weight | 0.028008 oz | 0.025679 oz | 0.023351 oz |