| PartNumber | 09-50-7021 | 09-50-7041 | 09-50-7031 |
| Description | Headers & Wire Housings HSG 2P W/O LKG RAMP | Headers & Wire Housings HSG 4P W/O LKG RAMP | Headers & Wire Housings HSG 3P W/O LKG RAMP |
| Manufacturer | Molex | Molex | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| RoHS | Y | Y | - |
| Product | Wire Housings | Wire Housings | - |
| Number of Positions | 2 Position | 4 Position | - |
| Pitch | 3.96 mm | 3.96 mm | - |
| Number of Rows | 1 Row | 1 Row | - |
| Mounting Style | - | - | - |
| Termination Style | - | - | - |
| Mounting Angle | - | - | - |
| Contact Gender | - | - | - |
| Contact Plating | - | - | - |
| Series | 2139 | 2139 | - |
| Tradename | KK | KK | - |
| Packaging | Bulk | Bulk | - |
| Contact Type | Socket | Socket | - |
| Housing Material | Nylon | Nylon | - |
| Brand | Molex | Molex | - |
| Contact Material | - | - | - |
| Flammability Rating | UL 94 V-2 | UL 94 V-2 | - |
| Housing Gender | Female | Female | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 10000 | 6000 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Part # Aliases | 0009507021 2139-2C 9507021 | 0009507041 2139-4C 9507041 | - |
| Unit Weight | 0.018060 oz | 0.036121 oz | - |