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Rectangular Connectors - Housings

Connectors are used to fasten or connect electronic components, printed circuit boards, and wires. A variety of different types of connectors exist and can be used in many different applications. One such type of connector is the rectangular connector, which is a three-piece connector assembly with two parts, the housing and the contact. 17490332 is a well-known rectangular connector with a good reputation in the industry.

Rectangular connectors are mainly used in applications where space is limited due to their small size. They are used to transfer signal or power from one source to another in industries such as medical, automotive, military, communications, consumer, sending and industrial automation. The 17490332 type of rectangular connector is specifically designed to be used in applications with extreme temperatures, and has a wide operating temperature range.

174933-2 Application Field and Working Principle

The 17490332 is designed for use in harsh environments such as aerospace, military, and medical fields. It is also suitable for other smaller industrial automation applications. Due to its strong mechanical design, it can be used in many of these high-durability applications.

The working principle of the 17490332 rectangular connector relies on four main components: a plastic housing, a contact, a silver-plated metal insert and a high-strength insulator film. The four pieces are connected together in the same orientation, with the plastic housing providing strain relief and retention of the contact.

When the connector is inserted into the device, a circular pin (contact) designed to transfer the signal is pushed by the mating side into a recessed area inside the housing, creating a permanent connection. The silver-plated metal insert secures the contact to ensure it remains secured in the housing while the high-strength insulator film isolates it from other metal parts inside the assembly. This ensures that no electrical short can occur.

The 17490332 is equipped with a symmetrical design to provide high-power power ratings, and its plastic material is extremely absorbent to reduce the possibility of short circuits. The service life of the 17490332 is also very high as it is robust and can withstand harsh conditions. Additionally, the connector is rated IP67, which means it is dustproof and waterproof, making it suitable for industrial applications.

Conclusion

The 17490332 is a highly-reliable rectangular connector, designed to work in harsh environments to provide a secure connection. It features four main components, a plastic housing, a contact, a silver-plated metal insert and a high-strength insulator film, that are connected together to ensure the connector is effective and durable. Its shallow profile makes it suitable for applications where space is limited. The 17490332 is also IP67 rated, meaning it is dustproof and waterproof, making it suitable for use in a range of industrial environments.

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