TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 1-770873-1, 3-position single-row, 4.14mm pitch, through-hole solder, shrouded with locking ramp and board lock, gold mating contacts, UL94 V-0 white nylon housing.
| Parameter | Value |
|---|---|
| Series | Mini-Universal MATE-N-LOK |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 600VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -20°C~105°C |
| Contact material | Brass |
| Insulation color | White |
| 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 |
| Features | Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.163\" (4.14mm) |
| Positions | 3 |
| Contact finish - post | Tin |
| Contact length - post | 0.175\" (4.45mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 1-770873-1: The tin-plated posts solder reliably into standard through-hole boards.
Voltage rating is 600VAC, which suits general-purpose power and signal distribution in industrial control panels, appliances, and lighting. The 3-position single-row layout keeps the pinout simple — each pin is electrically isolated by the housing wall.
The 1-770873-1 mates with a Mini-Universal MATE-N-LOK receptacle housing (3-position, 4.14mm pitch) that accepts crimp terminals.
Availability and current pricing confirmed at quote time.