The M12 circular connector, as a standardized threaded locking circular electrical connector, is characterized by its 12-millimeter threaded housing design, ensuring compatibility and interchangeability among products from multiple manufacturers. It is typically used for connections between sensors, actuators, and control devices, and can operate stably in harsh environments such as dust and moisture, thereby enhancing the reliability of system operation. For engineers choosing connectors, understanding its structural dimensions and industry standards is the foundation for achieving long-term stable operation.
☑M12A 扣公端方形法兰焊线式 14*14，采用精准方形法兰结构，14mm 标准尺寸适配性强，焊线连接稳固，为设备接线提供可靠安装基础。
☑ 该连接器凭借 M12A 扣公端设计，插拔顺畅且防松脱，14*14 法兰增强贴合度，焊线式工艺保障导电性能，适配复杂工况下的信号传输需求。
☑ 专为工业自动化、传感器设备打造，焊线式连接便于现场布线，适配恶劣环境下的设备互联场景。
☑ 精选优质材质制成，精度达标，焊接牢固，焊线式结构抗氧化耐腐蚀，经严格测试确保长期稳定运行。
| 芯数 | 2A | 3A | 4A | 5A |
| 公端 |  |
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| 6A | 8A | 12A | 17A | |
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| 4B | 5B | 3C | 4C | |
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| 5C | 6C | 4D | ||
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| 芯数 | 2A | 3A | 4A | 5A |
| 母端 |  |
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| 6A | 8A | 12A | 17A | |
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| 4B | 5B | 3C | 4C | |
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| 5C | 6C | 4D | ||
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| 芯数 | 2 Pin 芯线颜色 | 芯数 | 3 Pin 芯线颜色 | 芯数 | 4 Pin 芯线颜色 A/B 编码 | |||
| 1 | BN |  |
1 | BN | |
1 | BN | |
| 2 | - |  |
2 | - | |
2 | WH |  |
| 3 | BU |  |
3 | BU | |
3 | BU | |
| 4 | BK |  |
4 | BK | |
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| - | ||||||||
| 芯数 | 4 Pin 芯线颜色 D 编码 | 芯数 | 5 Pin 芯线颜色 | 芯数 | 6 Pin 芯线颜色 | |||
| 1 | YE |  |
1 | BN | |
1 | BN | |
| 2 | WH | |
2 | WH | |
2 | WH | |
| 3 | OG |  |
3 | BU | |
3 | BU | |
| 4 | BU | |
4 | BK | |
4 | BK | |
| 5 | GY |  |
5 | - | |
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| 6 | GY | |
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| 7 | RD |  |
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| - | ||||||||
| 芯数 | 8 Pin 芯线颜色 | 芯数 | 12 Pin 芯线颜色 | 芯数 | 17 Pin 芯线颜色 | |||
| 1 | WH | |
1 | BN | |
1 | BN | |
| 2 | BN | |
2 | BU | |
2 | BU | |
| 3 | GN |  |
3 | WH | |
3 | WH | |
| 4 | YE | |
4 | GN | |
4 | GN | |
| 5 | GY | |
5 | PK |  |
5 | PK | |
| 6 | PK | |
6 | YE | |
6 | YE | |
| 7 | BU | |
7 | BK | |
7 | BK | |
| 8 | RD | |
8 | GY | |
8 | GY | |
| 9 | RD | |
9 | RD | |
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| 10 | VT |  |
10 | VT | |
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| 11 | OG | |
11 | OG | |
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| 12 | LTGN |  |
12 | LTGN | |
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| 13 | LTBU |  |
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| 14 | BKWH |  |
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| 15 | BNWH |  |
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| 16 | RDWH |  |
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| 17 | BUWH |  |
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CONNODER康诺德是一家专业开发和生产高品质恶劣环境的圆形连接器的领先制造商和供应商。 广泛应用于世界各地的汽车，宽带通信，商业航空航天，国防，工业，信息技术和数据通信，移动设备和移动网络。
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