FDBA 54-16-21 PN-K
| Parameter Name | Attribute value |
| Connector System | line to panel, line to panel |
| Sealable | yes |
| Connectors and terminals terminate to | Wires and cables |
| Housing size | 16 |
| shield | yes |
| Connector type | female end, female end |
| Housing type | Lock nut female end |
| Number of Positions | 21 |
| Number of power supply locations | 5 |
| Number of signal positions | 16 |
| Pre-installed | no |
| Shell material | Aluminum alloy |
| Insulation Materials | Silica gel |
| Sealed | no |
| Contact Current Rating (Max) (A) | 7.5, 13 |
| reverse polarity | no |
| Terminal layout | 16 – 21 |
| Terminal type | Male terminal |
| Connector mounting type | Panel |
| polar code | N |
| Joint alignment type | keying |
| joint fixation | Bayonet |
| Location monitoring | Timing |
| Cable size (mm²) | .21 – .6, .6 – 1.34 |
| Cable size (AWG) | 16 – 20, 20 – 24 |
| Working group temperature range (°C) | -55 – 200 |
| Circuit Application | Power and Signal |