| PartNumber | 2550-6003UG | 2550-6002UB | 2550-6003UB |
| Description | Headers & Wire Housings 50P STRT HIGH TEMP | Headers & Wire Housings 50P STRT SOLDER TAIL | Headers & Wire Housings 50P STRT SOLDER TAIL |
| Manufacturer | 3M | 3M | 3M |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | N | N | N |
| Product | Headers | Headers | Headers |
| Type | Shrouded | Shrouded | Shrouded |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Mounting Angle | Straight | Straight | Straight |
| Contact Plating | Gold | Gold | Tin |
| Series | 2500 | - | 2500 |
| Brand | 3M Electronic Solutions Division | 3M Electronic Solutions Division | 3M Electronic Solutions Division |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 224 | 224 | 224 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 05400783701 80610574586 | 80001416751 | 05400783700 80001417312 80610574578 |
| Number of Positions | - | 50 Position | - |
| Contact Gender | - | Pin (Male) | - |
| Current Rating | - | 1.75 A | - |
| Housing Material | - | Polyester (PBT), Glass Filled | - |
| Contact Material | - | Copper Alloy | - |
| Flammability Rating | - | UL 94 V-0 | - |
| Row Spacing | - | 2.54 mm | - |
| Maximum Operating Temperature | - | + 105 C | - |
| Minimum Operating Temperature | - | - 55 C | - |
| Unit Weight | - | 0.200003 oz | - |
| Compliance | - | - | UL |