| PartNumber | M80-4201201 | M80-4201042 | M80-4201001 |
| Description | Headers & Wire Housings 6+6 WAY FEMALE 3MM PC TAIL+HEX SKT J/S | Headers & Wire Housings 5+5 WAY DIL V FEMALE HEX/JS | Headers & Wire Housings 5+5 Way Female PC (3MM) + HEX SKT J/S |
| Manufacturer | Harwin | Harwin | Harwin |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | N | Y | N |
| Product | Headers | Headers | Headers |
| Type | Socket Assembly | Socket Assembly | Socket Assembly |
| Number of Positions | 12 Position | - | 10 Position |
| Pitch | 2 mm | - | 2 mm |
| Number of Rows | 2 Row | - | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | - | - |
| Mounting Angle | Vertical | - | Vertical |
| Contact Gender | Socket (Female) | - | Socket (Female) |
| Series | 101Lok | J-Tek | J-Tek |
| Tradename | Datamate | Datamate | Datamate |
| Brand | Harwin | Harwin | Harwin |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 12 | 13 | 13 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | M80-4T11201F2-00-000-00-000 M80-4T112F2 | M80-4T11042F2-00-000-00-000 | M80-4T11001F2-00-000-00-000 M80-4T110F2 |
| Unit Weight | 0.054780 oz | 0.049842 oz | 0.049877 oz |
| Contact Plating | - | - | Gold |
| Current Rating | - | - | 2.2 A |
| Voltage Rating | - | - | 120 V |