Tin-Plated Contacts, UL94 V-0 Housing
The 1-770166-0: Tin plating is suited for moderate mating cycle duty in controlled environments; it is not rated for repeated field-service reconnects where gold would be specified.
1-770166-0 TE Connectivity AMP Connectors Mini-Universal
MPN1-770166-0
Active
TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 1-770166-0, 2 positions, single row, 0.163" (4.14mm) pitch, through-hole solder termination, shrouded 4-wall, locking ramp, board lock, tin-plated brass contacts, UL94 V-0 nylon housing, white.
$1.2700Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMini-Universal MATE-N-LOK
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| 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~85°C |
| Contact material | Brass |
| Insulation color | White |
| Insulation height | 0.531\" (13.50mm) |
| Insulation material | Polyamide (PA), Nylon |
All specifications
| 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 | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.175\" (4.45mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 150.0µin (3.81µm) |
Product details
Frequently asked questions
What is the closest functional second-source for 1-770166-0?
The peer 1-292164-1 is a different series (CT) with a 2.00mm pitch and 11 positions — it is not a pin-compatible replacement. A board spin would be required to use it.