| PartNumber | 647100-2 | 647106-3 | 647106-2 |
| Description | Headers & Wire Housings 12P MTA156 HDR ASSY SQ W/O#9 | Headers & Wire Housings 03P MTA-100 HDR ASSY | Headers & Wire Housings 02P MTA-100 HDR ASSY SM SN |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | N | N |
| Product | Headers | Headers | Headers |
| Type | Unshrouded | Unshrouded | Unshrouded |
| Number of Positions | 12 Position | 3 Position | 2 Position |
| Pitch | 3.96 mm | 2.54 mm | 2.54 mm |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | SMD/SMT | SMD/SMT |
| Mounting Angle | Vertical | Vertical | Vertical |
| Contact Gender | Pin (Male) | Pin (Male) | Pin (Male) |
| Contact Plating | Tin | Tin | Tin |
| Termination Post Length | 3.18 mm | 3.18 mm | 3.18 mm |
| Series | MTA-156 | MTA-100 | MTA-100 |
| Tradename | MTA | MTA | MTA |
| Application | Wire-to-Board | Wire-to-Board | Wire-to-Board |
| Current Rating | 7 A | 5 A | 5 A |
| Housing Material | Thermoplastic | Nylon | Nylon |
| Voltage Rating | 600 V | 250 V | 250 V |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 647100-2 | 647106-3 | 647106-2 |
| Number of Rows | - | 1 Row | 1 Row |
| Packaging | - | Bulk | Bulk |