| PartNumber | DF51-10DEP-2C | DF51-10DS-2C | DF51-12DEP-2C |
| Description | Headers & Wire Housings 10P 2R 2MM 2A INLINE PLUG AWG 28 to 24 | Headers & Wire Housings 10P 2R 2MM 2A SOCKET AWG 30 to 22 | Headers & Wire Housings 12P 2R 2MM 2A INLINE PLUG AWG 28 to 24 |
| Manufacturer | Hirose Electric | Hirose Electric | Hirose Electric |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Wire Housings | Wire Housings | Wire Housings |
| Type | Plug Housing | Receptacle Housing | Plug Housing |
| Number of Positions | 10 Position | 10 Position | 12 Position |
| Pitch | 2 mm | 2 mm | 2 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Style | Panel | Panel | Panel |
| Termination Style | - | - | - |
| Mounting Angle | Straight | Straight | Straight |
| Contact Gender | - | - | - |
| Contact Plating | - | - | - |
| Series | DF51 | DF51 | DF51 |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | - | - | - |
| Housing Material | Polybutylene Terephthalate (PBT) | Polybutylene Terephthalate (PBT) | Polybutylene Terephthalate (PBT) |
| Brand | Hirose Connector | Hirose Connector | Hirose Connector |
| Contact Material | - | - | - |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Row Spacing | 2 mm | 2 mm | 2 mm |
| Housing Gender | Male | Female | Male |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 543-5074-0-00 | 543-5033-6-00 | 543-5075-0-00 |