TE Connectivity AMP Connectors Universal MATE-N-LOK header, 643428-2, 12-position female socket, 0.250" (6.35mm) pitch, through-hole solder, gold mating finish, locking ramp, UL94 V-0 white nylon, -40°C to 105°C.
| Parameter | Value |
|---|---|
| Series | Universal MATE-N-LOK |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | White |
| Insulation height | 0.580\" (14.73mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Parameter | Value |
|---|---|
| Package | Bulk |
| Features | Board Guide |
| Termination | Solder |
| Contact shape | Circular |
| Rows | 3 |
| Pitch | 0.250\" (6.35mm) |
| Positions | 12 |
| Row spacing - mating | 0.250\" (6.35mm) |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.155\" (3.94mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 643428-2: This 12-position female socket header from the Universal MATE-N-LOK series mates with the corresponding cable-mounted receptacle, creating a board-to-cable/wire interface. The 0.250" (6.35mm) pitch is wider than typical signal headers, which suits it for power distribution inside an enclosure.
The through-hole solder tails are tin-lead finished, compatible with standard wave-solder processes.
643428-2 is an active TE Connectivity AMP Connectors part.
Yes, 643428-2 is RoHS compliant.