本系列连接器芯数范围从三芯到十四芯，连接方式有螺纹式和压接式。
C 091D 系列连接器能电磁干扰，保护级别为 IP67 。
C 091 A/B/D 系列主要应用于工业控制、数据处理设备，测试和仪器，通信、网络设备，测试以及户外或航海等场合。
图纸如下：
| COMMON CHARAERISTICS | ||
| No. of contas | 6 | |
| Conta arrangement (DIN) | DIN EN 60130-9 | 45 322 |
| Conta arrangement (IEC) | IEC 60130-9 | 60130-9 |
| Version | Straight | |
| Cable diameter | 4-6 mm | |
| ELERICAL CHARAERISTICS | ||
| Rated voltage | DIN EN 60664-1 / IEC 60664-1 | 300V |
| Rated voltage | UL 1977 | 250V |
| Rated impulse voltage | DIN EN 60664-1 / IEC 60664-1 | 1500V |
| Installation category | DIN EN 60664-1 / IEC 60664-1 | I |
| Insulation group | DIN EN 60664-1 / IEC 60664-1 | II, 400 ≤ I < 600 |
| Insulation resistance | DIN EN 60512-2, Test 3a / IEC 60512-2, Test 3a | > 1010 ? |
| Conta resistance | DIN EN 60512-2, Test 2a / IEC 60512-2 Test 2a | < 5 m? |
| Pollution degree | DIN EN 60664-1 / IEC 60664-1 | 1 |
| CLIMATICAL CHARAERISTICS | ||
| Climatic category | DIN EN 60068-1 / IEC 60068-1 | 40 / 100 / 56 |
| Temperature range | - 40 °F ... + 185 °F | |
| MECHANICAL CHARAERISTICS | ||
| IP degree of proteion | DIN EN 60529 / IEC 60529 | IP 40 |
| Insertion and withdrawal force | DIN EN 60512-13-2, Test 13b / IEC 60512-13-2, Test 13b | 50 N 180.oz |
| Mechanical lifetime | IEC 60512-5, Test 9a | ≥ 1000 mating cycles |
| MATERIALS | ||
| Insert | Thermoplastic | |
| Conta plating | gold plated | |
| Housing | die cast, nickel plated | |
| FURTHER CHARAERISTICS | ||
| Termination | solder | |
| Wire gauge | ≤ 0,5 mm² | |
| Wire gauge (AWG) | ≤ 20 | |
| Flammability | UL 94 | UL 94 V0 |
| Locking | bayonet locking inside | |