Power connector assembly featuring a 2.54mm pitch and 0.2-inch row spacing. This straight, female header assembly supports 8 power positions across 2 rows and 4 total positions. It offers a 22A contact current rating, 400V operating supply voltage, and operates between -55°C and 105°C. Constructed with a glass insulator and copper alloy contacts plated with gold and tin, it mounts vertically via through-hole termination with solder. The black housing is UL94 V-0 flammability rated and includes mating retention and PCB mount retention.
TE Connectivity 1888946-3 technical specifications.
| Circuit Application | Power |
| Color | Black |
| Connector System | Board-to-Board |
| Contact Current Rating | 22A |
| Contact Material | Copper Alloy |
| Contact Plating | Gold, Tin |
| Contact Retention | No (Without) |
| Flammability Rating | UL94 V-0 |
| Gender | Female |
| Height | 0.55inch |
| Housing Color | Black |
| Insulation Material | Glass |
| Mating Alignment | No (Without) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Number of Positions | 4 |
| Number of Power Positions | 8 |
| Number of Rows | 2 |
| Operating Supply Voltage | 400V |
| Orientation | Straight |
| Package Quantity | 270 |
| Packaging | Box |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | With |
| PCB Mounting Orientation | Vertical |
| Pitch | 2.54mm |
| Plating | Gold |
| Plating Thickness | 380nm |
| RoHS Compliant | Yes |
| Row Spacing | 0.2inch |
| Selectively Loaded | No (Without) |
| Series | SEC-II |
| Termination | Solder |
| Underplate Material | Nickel |
| RoHS | Compliant |
No datasheet is available for this part.
