| Model | FEHC 40/1 |
| Connection Standard | 40 ISO-KF |
| Voltage/Current | 50V, 250A (1500A with water cooling) |
| Tightness | 1×10⁻⁹ mbar·l/s |
| Working Pressure | 1×10⁻⁸ mbar ~ 2.5 bar (up to 10 bar with external centering ring) |
| Bakeout Temperature | 110°C (230°F) |
| Body Material | Aluminum (housing), insulator thermoplast and thermoset, seals FPM(FKM) |