Board-to-board receptacle, 22 positions
The 55508-022 is the 22-position member of the Amphenol ICC (FCI) Minitek® 2.00mm receptacle line — a dual-row board-to-board socket with gold mating contacts rated for 2 A per circuit at 200 V.

Amphenol ICC (FCI) Minitek® 2.00mm receptacle, order code 55508-022, 22 positions, dual row, 0.079" (2.00mm) pitch, 2 A, 200 V, gold-plated mating contacts, surface-mount, solder termination.
| Parameter | Value |
|---|---|
| Series | Minitek® 2.00mm |
| Gender | Female Socket |
| Mounting type | Surface Mount |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Voltage rating | 200V |
| Current rating | 2A |
| Operating temperature | -55°C~125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.091\" (2.30mm) |
| Insulation material | Plastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Termination | Solder |
| Applications | General Purpose, Industrial, Medical |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 22 |
| Row spacing - mating | 0.079\" (2.00mm) |
| Contact finish - post | Tin-Lead |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | 1.97µin (0.050µm) |
The 55508-022 is the 22-position member of the Amphenol ICC (FCI) Minitek® 2.00mm receptacle line — a dual-row board-to-board socket with gold mating contacts rated for 2 A per circuit at 200 V.
The part is available through independent surplus and distributor inventory.
A functional replacement would require a board spin — the pitch, pinout, and footprint must be matched against the mating header.