Board-to-board or cable receptacle — 2.54 mm pitch, 8 positions
The 2178711-8: Mating contacts are tin-plated brass with a 118.1 µin (3.00 µm) finish. The glass-filled PA46 housing is rated for -30°C to 85°C operating temperature.

TE Connectivity AMP Connectors Micro-MaTch receptacle, order code 2178711-8, 8 positions, dual row, 2.54 mm pitch, 100 VDC, tin-plated mating contacts, surface-mount, solder termination.
| Parameter | Value |
|---|---|
| Series | Micro-MaTch |
| Type | Forked |
| Mounting | Surface Mount |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Voltage rating | 100VDC |
| Operating temperature | -30°C~85°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.209\" (5.30mm) |
| Insulation material | Polyamide (PA46), Nylon 4/6, Glass Filled |
| Style | Board to Board or Cable |
| Parameter | Value |
|---|---|
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Termination | Solder |
| Applications | General Purpose, Telecommunications |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 8 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 118.1µin (3.00µm) |
| Contact finish thickness - mating | 118.1µin (3.00µm) |
The 2178711-8: Mating contacts are tin-plated brass with a 118.1 µin (3.00 µm) finish. The glass-filled PA46 housing is rated for -30°C to 85°C operating temperature.
The 2178711-8 is available through independent surplus channels. Submit a request for quote for current availability and pricing.
The functional replacement would require a different package and pinout — a board spin is required.