| Connector Style | Receptacle |
| Connector Type | Circular |
| Contact Material | Copper alloy |
| Contact Mating Life | 500 |
| Contact Plating | Gold over nickel |
| Contact Size | 4#8 Twinax |
| Contact Style | Socket |
| Contacts Supplied | Yes |
| Contacts, # of | 4 |
| Crimp Wire Gauge | Twinax |
| Export Class | EAR / EAR99 |
| Grommet & Seals Material | Silicone |
| Insert Arrangement | 21-75 |
| Insert Material | Hard Dielectric |
| Insert Rotation/Keying | E |
| Mounting Type | Wall - Front Mount - Thru Holes |
| Operating Temperature ?F (?C) | ?C85F to +347F (?C65C to +175C) |
| Operating Voltage AC V RMS Max | 400 |
| Operating Voltage DC | 500 |
| RoHS | Yes |
| Sealing | Meets IP66 |
| Service Rating | M |
| Shell Color | Silver |
| Shell Material | Aluminum |
| Shell Plating | Electroless Nickel |
| Shielding | Yes |
| Specification | 38999 Commercial |
| Termination Method | Crimp |
| Weight (g) | 98.00000 |
| Weight (lbs) | 0.21603 |