TE Connectivity AMP Connectors Micro MATE-N-LOK header, 3-794678-4, 4 circuits, 2-row, 3.00mm pitch, through-hole right-angle, shrouded 4-wall, board lock, gold-plated mating contacts.
| Parameter | Value |
|---|---|
| Series | Micro MATE-N-LOK |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| 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 | 0.290\" (7.37mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | 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 finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Termination is solder to the through-hole tails; the tin-plated posts (100.0µinch thickness) accept standard wave or hand soldering. The 4-wall shroud keeps the solder joint area clear of housing material.
Voltage rating is 250V.
Yes, this part is officially obsolete per TE Connectivity. No direct replacement is listed. We source it through independent distribution — availability and pricing are confirmed at RFQ.