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Backplane Connectors - ARINC

1218231-1 Application Field and Working Principle

ARINC 1218231-1 is a robust military-style connector used to transfer power and communications between various devices. This type of connector is typically used in military and aviation applications to secure and protect essential connections in complex and hazardous conditions. Its ergonomic design and features make it ideal for high vibration environments and harsh operating conditions. The connector is designed for reliable long-term performance and is suitable for use in signal and power applications.

ARINC 1218231-1 is an absolute necessity for airborne operations, permitting safe and secure connections between sensitive aircraft components. The connector includes a locking system which ensures a secure and reliable connection between components. Safety is the primary advantage of the ARINC 1218231-1 connector; however, its advanced design also improves performance as well as reliability. As a result, it is the perfect choice for any application involving electrical power and signal transmission in harsh environments.

The ARINC 1218231-1 connector has a built-in environmental seal which offers superior protection against dust, moisture, and vibration. This exceptional feature is designed to reduce the risk of any failure due to environmental conditions. Additionally, the connector includes a RFI/EMI shield which effectively prevents any interference from outside sources. This shield is especially valuable in applications where the electromagnetic environment is characterized by intense levels of interference.

The ARINC 1218231-1 is comprised of three main components: the contact block, the outer shell, and the sealing boot. The contact block has two alloys: aluminum and bronze. The aluminum alloy is used to maintain flexibility, while the bronze is utilized to improve electrical and mechanical performance. The contact block also contains a precision-molded plunger and pressure contact for improved electrical contact and mechanical strength.

The outer shell is constructed from metal and is designed to ensure a perfect fit with any other compatible ARINC 1218231-1 connectors. This shell consists of two parts, one for mounting and one for mating. In addition, several high-strength rivets are used to prevent any accidental separation. The shell is coated with a corrosion-resistant material to protect it from the elements.

Lastly, the sealing boot is designed to ensure a dust-tight and weather-resistant seal. The boot is made of a pliable rubber-like material which is capable of withstanding a wide range of temperatures. It also features several closed seams which guarantee a secure and reliable connection.

In conclusion, the ARINC 1218231-1 connector is a robust piece of engineering technology designed to provide superior performance and protection in challenging environments. It is especially valuable in military and aviation applications where reliable connections are essential. The connector’s advanced design features make it an excellent choice for any application involving electrical power and signal transmission in tough conditions.

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