Supply original DF17(3.0)-40DS-0.5V(57), Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board), by Hirose

The DF17(3.0)-40DS-0.5V(57) is a specific type of connector manufactured by Hirose Electric Co., Ltd., known for its high-quality interconnect solutions. This connector is part of the DF17 series, which is designed for high-density applications, making it suitable for various electronic devices and systems.

Detailed Description:

1. Connector Type:

   • The DF17(3.0)-40DS-0.5V(57) is a wire-to-board connector, which means it is used to connect wires to a printed circuit board (PCB). This type of connector is essential for establishing electrical connections between different components in electronic devices.

2. Pin Count:

   • The "40" in the part number indicates that this connector has 40 pins. This high pin count allows for multiple signal and power connections in a compact form factor, making it ideal for applications where space is limited.

3. Pitch:

   • The "3.0" refers to the pitch of the connector, which is 3.0 mm. This is the distance between the centers of adjacent pins. A 3.0 mm pitch strikes a balance between compactness and ease of handling, making it suitable for various applications.

4. Contact Configuration:

   • The "DS" in the part number signifies that this connector features a double-sided contact configuration. This design enhances the reliability of the connection and allows for better electrical performance.

5. Voltage Rating:

   • The "0.5V" indicates the voltage rating of the connector. This rating is crucial for ensuring that the connector can handle the electrical load without risk of failure or damage.

6. Material and Finish:

   • The connector is typically made from high-quality plastic materials that provide durability and resistance to environmental factors. The contacts are usually plated with a conductive material, such as gold or tin, to ensure good electrical conductivity and resistance to corrosion.

7. Mounting Style:

   • The DF17 series connectors are designed for surface mount technology (SMT), allowing them to be easily integrated into modern PCB designs. This mounting style is favored in automated assembly processes.

8. Applications:

   • The DF17(3.0)-40DS-0.5V(57) connector is suitable for a wide range of applications, including consumer electronics, telecommunications, automotive systems, and industrial equipment. Its high pin count and compact design make it ideal for devices that require multiple connections in a limited space.

9. Mechanical Features:

   • The connector is designed to provide a secure and stable connection, often featuring locking mechanisms or latches to prevent accidental disconnection. This ensures reliability in environments where vibration or movement may occur.

10. Environmental Considerations:

    • Hirose connectors are often designed to meet various industry standards for environmental resistance, including temperature range, humidity, and resistance to dust and moisture, making them suitable for use in harsh conditions.

In summary, the DF17(3.0)-40DS-0.5V(57) from Hirose is a versatile, high-density wire-to-board connector that combines a compact design with robust electrical performance, making it an excellent choice for a variety of electronic applications.