TE Connectivity AMP MR series, 2-640499-2, shrouded header, vertical through-hole, 4 positions, 2 rows, 4.20mm pitch, 6A per circuit, 250VAC, gold mating contacts, latch lock, -55 to 105°C, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | MR (Miniature Rectangular) |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Lock |
| Voltage rating | 250VAC |
| Current rating | 6A |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black, Red |
| Insulation height | 0.531\" (13.50mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Circular |
| Rows | 2 |
| Pitch | 0.165\" (4.20mm) |
| Positions | 4 |
| Row spacing - mating | 0.165\" (4.20mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.150\" (3.81mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.220\" (5.59mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
It mates with a wire-to-board receptacle, secured by a latch lock — no secondary hardware needed in moderate-vibration environments. The gold contact finish handles repeated mating cycles better than tin, which matters if the harness is field-serviced.
Yes, RoHS compliant.
0.165 inch (4.20mm) pitch on both rows.
Sourced per RFQ against your BOM quantity.