| PartNumber | 5553921-1 |
| Description | I/O Connectors LOCKING LATCH 50P receptacle black |
| Manufacturer | TE Connectivity |
| Product Category | I/O Connectors |
| RoHS | Y |
| Product | Micro Ribbon Connectors |
| Gender | Female |
| Number of Positions | 50 Position |
| Pitch | 2.16 mm |
| Contact Plating | Gold |
| Mounting Style | Cable |
| Termination Style | Wire |
| Mounting Angle | Straight |
| Color | Black |
| Features | IDC connectors, blue dot designation |
| Housing Material | Polyphenylene Oxide (PPO) |
| Brand | TE Connectivity / AMP |
| Contact Material | Copper Alloy |
| Product Type | I/O Connectors |
| Factory Pack Quantity | 100 |
| Subcategory | I/O Connectors |
| Part # Aliases | 5553921-1 |
| Unit Weight | 0.317466 oz |