66429-085LF

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Rectangular Connectors - Headers, Male Pins are amongst the most widely used electronic components today. The 66429-085LF is a type of rectangular connector header, which is a robust solution for applications where signal integrity and strength are essential. This connector header is designed to meet or exceed the requirements of the MIL-DTL-83513 specification. This article will discuss in detail the 66429-085LF application field and its working principle.

The 66429-085LF conforms to the MIL-DTL-83513 specification, which defines the requirements for connectors used in military, aerospace, and commercial electronic systems. These connectors are available in a variety of contact sizes and configurations, with a maximum of not more than 84 contacts per connectorized assembly. It is designed to provide reliable electrical and mechanical connection between two points in an environment that may experience harsh temperatures, shock, and vibration. It features a three-part construction, consisting of an insulator, terminals, and hoist lock.

The insulator is used to provide the structural integrity of the connector header and to protect the circuitry from environment contaminants, such as dust, moisture, and electromagnetic interference (EMI). The terminals ensure secure contact between the connector and the mating receptacle, while the hoist lock provides the mechanical force to secure the header to the receptacle. This ensures reliable long-term performance and durability.

The 66429-085LF header has an operating temperature range of -55 to +225°C. This makes it ideal for a wide variety of applications, including industrial, commercial, and military applications. The brass plating allows for superior resistance to corrosion and provides durable long-term performance. The tin plating option further enhances the performance of the connector and increases its EMI protection.

In terms of its working principle, the 66429-085LF connector header has two sets of contacts: male and female. The male pins are inserted into the female receptacle, which has two sets of contacts. When inserted, the pins make contact with the landings on the bottom of the receptacle, creating a secure connection. The hoist lock then brings the two parts together, providing mechanical assurance that the electrical connection is secure.

In conclusion, the 66429-085LF is a reliable and robust connector suitable for applications requiring high signal integrity and strength. It offers superior resistance to corrosion and EMI protection, a wide operating temperature range, and a three-part construction with a hoist lock. It also provides a secure electrical connection, thanks to its male and female pins. All together, these features make this header a great choice for a variety of applications.

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