TE Connectivity AMP Connectors Universal MATE-N-LOK header, 6 positions loaded all, 3 rows, 0.250" (6.35 mm) pitch, through-hole solder termination, tin-plated female socket contacts, natural nylon housing, UL94 V-2, -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 | Natural |
| Insulation height | 0.580\" (14.73mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-2 |
| 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 | 6 |
| Row spacing - mating | 0.250\" (6.35mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.155\" (3.94mm) |
| Contact finish - mating | Tin |
The 0.250" (6.35 mm) pitch sets the PCB footprint and the per-contact current ceiling — at the tin-plated contact interface the rated current is typically 12 A per circuit, limited by the temperature rise of the nylon housing.
Through-hole solder termination with 0.155" (3.94 mm) post length — the tail length is compatible with standard 1.6 mm PCBs, leaving enough protrusion for a reliable solder fillet on the bottom side.
ROHS3 compliant.
643423-1 is an active TE Connectivity part. We source it through independent distribution — submit an RFQ with your target quantity and we will confirm availability and pricing. No stock-holding claim is made; each order is sourced per your BOM line.