| PartNumber | 1-1971906-4 | 1-1971906-3 | 1-1971906-2 |
| Description | Headers & Wire Housings GI CONN 3.3 HEADER ASSY 8P | Headers & Wire Housings GI CONN 3.3 HEADER ASSY 6P | Headers & Wire Housings GI CONN 3.3 HEADER ASSY 4P |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Type | Plug Housing | Plug Housing | - |
| Number of Positions | 8 Position | 6 Position | - |
| Pitch | 3.3 mm | 3.3 mm | - |
| Number of Rows | 2 Row | 2 Row | - |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Straight | Straight | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Contact Plating | Tin | Tin | - |
| Series | GI3.3 | GI3.3 | - |
| Tradename | GRACE INERTIA | GRACE INERTIA | - |
| Packaging | Tray | Tray | - |
| Application | Wire-to-Wire | Wire-to-Wire | - |
| Current Rating | 4 A | 4 A | - |
| Housing Material | Nylon | Nylon | - |
| Voltage Rating | 250 V | 250 V | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | - |
| Contact Material | Copper Alloy | Copper Alloy | - |
| Latching Type | Inertia Lock | Inertia Lock | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Minimum Operating Temperature | - 30 C | - 30 C | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 250 | 300 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Wire Gauge | 20-24 | 20-24 | - |
| Part # Aliases | 1-1971906-4 | 1-1971906-3 | - |