1565038-1

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Rectangular Connectors - Housings are commonly used in electrical applications for power and signal distribution. The most common type of rectangular connector is the 1565038-1, which is designed to facilitate the mating of two identical contact to a rectangular header. This type of housing is typically operated in mixed male/female orientation, which simplifies the wiring process while providing maximum contact stability and strength.

Design and Construction

The 1565038-1 is a molded plastic rectangular housing designed with a flame retardant thermoplastic material which makes this part suitable for a wide range of applications. The housing features a positive lock design with two sets of guide keys for easy insertion and contact mating. The interior is accessible via a tapered or stepped wedge wire extrusion system, and all terminals are pre-loaded with a non-magnetic, non-slip, spring-loaded contact.

The terminals entries can accommodate various contact sizes ranging from 16 AWG to 20 AWG (American Wire Gauge) size wires, and they have a clamp-style design for secure grip and secure contact retention. A unique design feature of the 1565038-1 is the two-piece elastomer keying system. This keying system ensures that each connector is keyed and has a color-coded plastic key installed in order to ensure secure mating and polarization.

Application Field and Working Principle

The 1565038-1 is most often used in applications where two separate components need to be connected in a reliable and secure way. The 1565038-1 is suitable for many applications such as aviation, automotive, communications, computers, and consumer electronics. This type of housing is also widely used in LED lighting, low-current signal transmission, safety systems, railway, and other high-precision circuits.

The working principle of the 1565038-1 is fairly straightforward. When two or more contacts are connected, the contacts slide into the slots of the housing and complete the circuit. The keying system ensures that the correct color coded contacts are inserted into each housing slot. Due to its secure and reliable connection, the 1565038-1 is ideal for many applications where exact connectivity and reliability are a must.

Advantages

The 1565038-1 offers a wide range of advantages that make it an ideal choice for most mechanical and electrical applications. This type of housing is available in both single and double holes, offering flexibility for a variety of applications. It is durable, with a wide operating temperature range, making it suitable for extreme temperatures. The housing is also resistant to corrosion and is moisture resistant, making it ideal for marine and other wet environments. Additionally, there is a wide range of accessories available, including strain relief, enclosures, and dust covers, that provide additional protection and ensure a secure connection.

In addition to being easy to use, the 1565038-1 also provides a high level of performance and reliable connectivity. Its clamp-style design provides secure contact retention, while its pre-loaded contact system prevents contact damage and misalignment. Other advantages include a low-contact resistance, allowing for a higher current flow, as well as a high contact mating force, reducing the risk of contact bounce.

Conclusion

In conclusion, the 1565038-1 is a versatile rectangular housing designed for power and signal distribution applications. This type of housing is easy to use, reliable and durable, making it ideal for a wide variety of mechanical and electrical applications. Its clamp-style design and pre-loaded contact system provide secure contact retention and reliable connectivity, while its two-piece elastomer keying system ensures secure mating and polarization. Additionally, its wide range of accessories provide additional protection and ensure a secure connection. For these reasons, the 1565038-1 makes an excellent choice for a wide variety of applications.

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