174737-2 Connectors, Interconnects

174737-2 terminals are among the most efficient solutions for equipping electrical and electronic gear with reliable connectivity and easy serviceability. The terminals come in various shapes to fit different types of applications and are capable of achieving quick, accurate, and secure connections. This article will discuss the housing, boots, and working principle of 174737-2 terminals.

Housings

The housing of 174737-2 terminals serves as its protection against dust and water. It also prevents contact with live parts, thereby ensuring the safety of the users in the workplace. The housings of the terminals come in various sizes, materials, and colors. They can also be custom-designed to meet specific requirements.

The housings are typically made of polypropylene material for that enhances their durability. They also feature a clamp lock for securing the cable in place. A spring device on the housing allows easy opening and closing when the connection is to be made. Furthermore, the terminals include a grounding clip and a mounting plate that allows them to be installed in a wide range of environments, including hazardous locations.

Boots

174737-2 terminals also feature boots for the cable. These are designed to provide a secure fit and protect the cable from mechanical and environmental damage. The boots are made of various materials including PVC and thermoplastic elastomers such as Santoprene and thermoplastic rubber. They are also available in various colors to suit different application requirements.

The boots feature a clamping action for a secure fit and a groove for cable strain relief, thus ensuring a reliable connection. The boots are resistant to aging, oils, fuels, and chemicals. They are also designed to withstand extreme temperatures, vibration, and impacts.

Working Principle

The 174737-2 terminals are designed to achieve quick, accurate, and secure connections. The terminals are equipped with a contact system that is easy to operate and requires minimal maintenance. Contact pressure is eliminated, ensuring reliable performance over time. Spring systems are also employed to maintain contact pressure, thus improving the reliability of the connection.

The contacts of the terminals are made from copper and feature a soft gold plating. This combination of materials creates low-level contact resistance, which ensures a long product life. The terminals also feature a seal that prevents the ingress of dust and water while still allowing for connection and disconnection. The terminals are also designed to be compatible with a wide range of connector types.

The terminals are designed to meet strict safety standards such as NFPA 79, IEC 60529, UL 294, CSA C2.2, and others. They are also designed to meet other requirements such as vibration, shock, and resistance to chemicals.

174737-2 terminals are designed to provide a reliable and secure connection for various applications. They feature housings for protection against dust and water, and boots to protect the cable from damage and for strain relief. The terminals also feature a contact system and are designed to meet strict safety standards.