TE Micro-MaTch receptacle, order code 1-2178710-8, 18 positions, dual row, 2.54 mm pitch, tin-plated forked contacts, through-hole, kinked pin solder termination.
| Parameter | Value |
|---|---|
| Series | Micro-MaTch |
| Type | Forked |
| Mounting | Through Hole |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Voltage rating | 100VDC |
| Operating temperature | -30°C ~ 85°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.157\" (4.00mm) |
| Insulation material | Polybutylene Terephthalate (PBT) |
| Style | Board to Board or Cable |
| Parameter | Value |
|---|---|
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Termination | Kinked Pin, Solder |
| Applications | General Purpose, Telecommunications |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 18 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.122\" (3.10mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 118.1µin (3.00µm) |
| Contact finish thickness - mating | 118.1µin (3.00µm) |
The 1-2178710-8 is the 18-circuit member of TE's Micro-MaTch receptacle line, a dual-row board-to-board or cable interconnect with 2.54 mm pitch on both rows and between rows. Forked contacts are tin-plated on both mating and post sides — 118.1 µin (3.00 µm) thickness — and the housing is black PBT rated for -30°C to 85°C.
Available through independent surplus channels; quantities are lot-specific and confirmed at RFQ.
No pin-compatible successor is documented from the original manufacturer. A board spin may be required for a functional replacement.