straight plug

电子连接器（以下简称连接器）包括M8插头（也称插座），广泛评估各种电气线路中，用于连接或断开电路的作用。连接器种类繁多，应用范围广泛。

M8连接器专为工业传感器设计，采用防水三针螺钉连接。即使在水下，这些接头也经过预组装，确保防水性能。这种重型连接器通常用于以太网环境。使用M8连接器解决的主要优势之一是节省布线系统的安装和维护时间。这大约了安装时间，并减少了对电工或技术人员的需求。M8连接器提供完整的系统解决方案，包括连接器、I/O M8连接器的常见应用包括驱动器、PLC、I/O盒、传感器和开关，适用于食品饮料加工、机械制造、橡胶和塑料、纺织和印刷设备以及HVAC系统阀门等行业。

M8 harness connector is the most used place is the industrial construction above, it plays a connecting role in the circuit, respectively connecting 2 adjacent circuits, so that its current flow, the circuit predetermined function. The requirements for the use of connectors in industrial operations are very strict, and even the machine is generally exposed to extreme environments, so the ordinary connector is completely useless, so a new type of connector has been produced, which is tougher and more resilient than the previous connector, which is what we now call the industrial M8 harness connector.

M8 快速连接插头和 M12 连接器目前几乎在所有现场总线规范中均被推荐使用，并符合 IEC 61076-2-101/104 标准的 IP67 防护等级要求，传统上用于自动化技术中的传感器和制动器连接。该标准的修正部分描述了用于工业以太网应用的 D 编码 4 针连接器的更高防护等级。EIA /TIA 标准：根据 EIA/TIA 标准，M8/M12 连接器符合 5 类模块插座 (RJ45) 的传输技术条件。使用 D 编码可避免与 A 编码（用于传感器和制动器接线）和 B 编码（用于某些现场总线）发生不匹配。在 2005 年表面贴装圆形 M8/M12 连接器问世之前，M8/M12 连接器没有适用于印刷电路板的类型。表面贴装端接有助于提高安全性。

M12 screw compression type aviation plug straight elbow is a very common electrical connector, generally used in aerospace, military, industrial, medical equipment and other fields. It not only has the characteristics of compact structure, waterproof and dustproof, high mechanical strength, good shock resistance, but also has good electrical performance and long service life.

In contemporary electrical equipment and electronics, the relative density of M12 Flange Socket connectors and the increasing role between them have clearly put forward strict limits on interference signals.

The anti-voltage is to touch the middle of a part of the mutual insulation layer or the middle of a part of the insulation layer and the grounding device, and the M12 terminal connector can bear a higher than the rated current in the required time, without causing the critical operating voltage of the penetration condition. It is critically affected by the hazards of contact on spacing and creepage distance and geometry, conductor and insulator raw materials and their operating temperature and ambient humidity, atmospheric pressure.

7/8 plug is a high precision connector, widely used in avionics equipment. Its main characteristics are high reliability, high durability and strong protection performance, which can ensure the stability of the aircraft in extremely harsh environments, and has made important contributions to the development of avionics.

Industrial straight plug can also be called circular aviation plugs, circular aviation plugs or circular interconnects, which are multi-pin electrical connectors with cylindrical basic structure and circular straight plug-in surfaces. In the interconnection classification, they belong to Class 5 and are used for interconnection between devices. Industrial circular connectors contain contacts for transmitting data and power, broadly including low-frequency circular connectors, radio-frequency coaxial connectors from it, and audio connectors. The cylindrical structure of the circular connector has natural robustness and higher strength than any other shape.

M12 circular plug has very good electrical conductivity and mechanical shock resistance, high utilization rate, suitable for a variety of communication products and electronic products, can meet the needs of different signal transmission distances.