DM1AA-SF-PEJ(82)

The DM1AA-SF-PEJ(82) is a specific model of connector produced by Hirose Electric Co., Ltd., a well-known manufacturer of high-quality connectors and interconnect solutions. This particular connector is part of the DM series, which is designed for applications requiring reliable and compact connections.

Detailed Description:

1. Type and Configuration:

   • The DM1AA-SF-PEJ(82) is a rectangular connector, typically featuring a male pin configuration. It is designed for board-to-board or cable-to-board connections, making it versatile for various electronic applications.

2. Pin Count:

   • This model usually includes a specific number of pins, often around 10 to 20, depending on the exact variant. The pins are arranged in a staggered or straight configuration to optimize space and improve signal integrity.

3. Material and Finish:

   • The housing of the connector is typically made from high-quality thermoplastic material, providing durability and resistance to environmental factors. The contacts are usually made from copper alloy with a gold or tin plating, ensuring excellent conductivity and corrosion resistance.

4. Dimensions:

   • The connector is compact, with dimensions that allow it to fit into tight spaces within electronic devices. The exact dimensions can vary, but it is designed to be low-profile, making it suitable for modern, space-constrained applications.

5. Mounting Style:

   • The DM1AA-SF-PEJ(82) is often designed for surface mount technology (SMT), allowing for easy integration onto printed circuit boards (PCBs). This mounting style enhances the reliability of the connection and simplifies the assembly process.

6. Electrical Characteristics:

   • The connector is rated for a specific voltage and current, typically around 50V and 1A per pin, making it suitable for low to moderate power applications. It is designed to handle high-frequency signals, which is essential for modern electronic devices.

7. Locking Mechanism:

   • Many models in the DM series feature a locking mechanism that ensures a secure connection, preventing accidental disconnection during operation. This is particularly important in applications where vibration or movement may occur.

8. Applications:

   • The DM1AA-SF-PEJ(82) connector is commonly used in various industries, including telecommunications, consumer electronics, automotive, and industrial equipment. Its reliability and compact design make it ideal for devices such as smartphones, tablets, and other portable electronics.

9. Environmental Resistance:

   • The connector is often designed to withstand various environmental conditions, including temperature fluctuations and humidity, making it suitable for both indoor and outdoor applications.

In summary, the DM1AA-SF-PEJ(82) from Hirose is a robust, compact, and versatile connector designed for reliable electrical connections in a wide range of electronic applications. Its thoughtful design features, including a secure locking mechanism and high-quality materials, make it a preferred choice for engineers and designers looking for dependable interconnect solutions.