| PartNumber | 2-173983-7 | 2-173983-6 | 2-173983-4 |
| Description | Headers & Wire Housings AMP CT MT AMP-IN HDR-H YEL 7P | Headers & Wire Housings AMP CT MT AMP-IN HDR | Barrier Terminal Blocks AMP CT MT AMP-IN HDR H YEL 4P |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Barrier Terminal Blocks |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Barrier Terminal Blocks |
| Type | Shrouded | Shrouded | - |
| Number of Positions | 7 Position | 6 Position | - |
| Pitch | 2 mm | 2 mm | - |
| Number of Rows | 1 Row | 1 Row | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Contact Plating | Tin | Tin | - |
| Series | AMP CT | AMP CT | - |
| Tradename | Common Termination | Common Termination | - |
| Packaging | Tray | Tray | Tray |
| Contact Type | Pin | Pin | - |
| Current Rating | 2 A | 2 A | - |
| Voltage Rating | 125 V | 125 V | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Barrier Terminal Blocks |
| Factory Pack Quantity | 180 | 200 | 290 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Terminal Blocks |
| Wire Gauge | 28 AWG - 26 AWG | 28 AWG - 26 AWG | - |
| Part # Aliases | 2-173983-7 | 2-173983-6 | 2-173983-4 |
| Mounting Style | - | - | - |
| Termination Style | - | Through Hole | - |
| Mounting Angle | - | Right Angle | - |
| Housing Material | - | Polybutylene Terephthalate (PBT) | - |
| Contact Material | - | Phosphor Bronze | - |
| Unit Weight | - | 0.014921 oz | - |