| PartNumber | 499141-2 | 499141-4 | 499141-6 |
| Description | Headers & Wire Housings RA EJECT PIN HDR 14P | Headers & Wire Housings 20P UNIV HEADER | Headers & Wire Housings 026 UNIV HDR RA 4S 3 |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | N | N | N |
| Product | Headers | Headers | Headers |
| Type | Universal Ejection Pin | Universal Ejection Pin | Universal Ejection Pin |
| Number of Positions | 14 Position | 20 Position | 26 Position |
| 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 | Right Angle | Right Angle | Right Angle |
| Contact Gender | Pin (Male) | Pin (Male) | Pin (Male) |
| Contact Plating | Gold | Gold | Gold |
| Termination Post Length | 2.79 mm | 2.79 mm | 2.79 mm |
| Series | AMP-LATCH | AMP-LATCH | AMP-LATCH |
| Tradename | AMP-LATCH | AMP-LATCH | AMP-LATCH |
| Packaging | Tray | Tray | - |
| Current Rating | 1 A | 1 A | 1 A |
| Housing Material | Thermoplastic (TP) | Thermoplastic | Thermoplastic (TP) |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Row Spacing | 2.54 mm | 2.54 mm | 2.54 mm |
| Latching Type | Ejection | Ejection | Ejection |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 56 | 48 | 40 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 499141-2 | 499141-4 | 499141-6 |
| Contact Type | - | - | - |
| Contact Material | - | - | - |
| Housing Gender | - | - | - |