1703133-5

Rectangular Connectors - Housings

The 1703133-5 is a plastic rectangular connector housing from TE Connectivity. This housing features a 4 position terminal and comes with both male and female contacts. The 1703133-5 is primarily used in the automotive industry in a variety of applications, such as vehicle communications, systems such as infotainment, in-dash audio, and EV powertrain. Other applications include industrial automation, power and energy, and medical equipment.

Features and Benefits

The 1703133-5 features a unique design that allows for easy assembly and robust connections. The housing is designed with two sets of integral latching ribs that ensure optimal durability and retention when mating with a header. The housing is made of reinforced, UL-rated nylon which is resistant to impact and fatigue. The terminals of the 1703133-5 are made from tin-plated copper alloy and designed with a crimp system. This ensures a secure connection and EDPM grommets provide a reliable seal to e-coat and overspray.

Working Principle

The 1703133-5 rectangular housing works by connecting two mating parts together. For example, an EV powertrain requires a connector to join two parts of an electrical system together, such as the battery and the motor. The 1703133-5 housing acts as the physical connection between the two parts, by providing a mechanical connection as well as an electrical one.

The housing consists of two parts, the male and female housing. The male housing consists of terminal slots and the female housing consists of the contact terminals. The two housing halves are connected together and the male and female terminals are inserted. The terminals are then crimped onto the cable and locked into place with the housing to provide a secure, low-resistance connection.

Advantages

The 1703133-5 rectangular connector housing provides a strong connection that is highly resistant to vibration and flexing caused by temperature changes. It is also resistant to corrosion and e-coat. The terminal is designed to provide optimal gripping power and prevent the terminals from sliding out. In addition, the 1703133-5 has a low profile and allows for easy assembly.

Limitations

The 1703133-5 is limited to automotive applications due to its UL rating. It also has a limited number of contacts, which can limit the complexity of the electrical applications it can be used with. Furthermore, since it is a plastic housing, it is not suitable for extreme temperatures.

Conclusion

The 1703133-5 rectangular connector housing is an excellent choice for connecting two parts together in a variety of automotive applications. Its unique design provides a secure mechanical and electrical connection that is resistant to vibration, flexing, and corrosion. Additionally, it is easy to assemble and use. However, it is limited to automotive applications and its limited number of contacts can limit the complexity of its applications.