Amphenol GT Series Reversed Bayonet Coupling Connectors
The GT Series Reversed Bayonet Coupling Connectors are rugged, quick‑mating connectors featuring audible, tactile and visual full‑coupling indication, waterproof construction, and high shock and vibration resistance. They are offered with Neoprene, Viton, or low‑smoke/flame‑retardant inserts, gold or silver plated contacts, and both crimp and solder termination options.
The handbook includes MS/Standard insert availability charts, special insert charts, alternate positioning tables, contact arrangement diagrams, and ordering instructions. Special application sections describe GT‑PC high‑voltage connectors and GT connectors for the HMI lighting industry, with details on current ratings, safety features, and available backshells and adapters.
| Operating temperature range (Neoprene inserts) | -55 °C to +125 °C |
|---|---|
| Operating temperature range (Viton inserts) | -50 °C to +200 °C |
| Insert material options | Neoprene, Viton, low‑smoke/flame‑retardant |
| Waterproof | Yes |
| Shock and vibration capability | High |
| Contact plating | Gold or silver |
| Termination methods | Crimp and solder |
| Minimum mating cycles | 2000 cycles |
| Current rating (GT‑PC series) | Up to 100 A per contact (continuous) |
| UL approval (GT‑PC series) | Yes |
The connectors operate from –55 °C up to +125 °C when equipped with Neoprene inserts.
They are rated for a minimum of 2000 full couplings.
Both crimp and solder terminations are offered.
The GT‑PC series can carry up to 100 A continuously per contact.