TE Connectivity AMP Connectors Micro MATE-N-LOK header, 4 positions, 3.00 mm pitch, shrouded, male pin, through-hole, press-fit/solder termination, gold mating contacts, locking ramp, UL94 V-0, -40°C to 105°C.
| Parameter | Value |
|---|---|
| Series | Micro MATE-N-LOK |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 250V |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.364\" (9.25mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Shrouding | Shrouded - 4 Wall |
| Termination | Press-Fit, Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 4 |
| Row spacing - mating | 0.118\" (3.00mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 4-position, dual-row layout with 0.118" row spacing gives a compact but routable pattern for a 2-layer board.
The closest functional alternative is 1-1871673-2 — also a 4-position, 2-row shrouded header, but with a 2.50 mm pitch, tin mating contacts, and right-angle orientation. For a straight, gold-contact, 3.00 mm pitch requirement, 3-794632-4 is the direct fit.
The mating pitch is 0.118" (3.00 mm), with the same row spacing.
Yes — it is a shrouded header with 4 walls, providing keying and mis-mate protection.
Yes, it is ROHS3 compliant.
It mates with a Micro MATE-N-LOK receptacle housing that accepts the corresponding crimp terminals. The locking ramp on the header engages the receptacle latch.