DF19G-20P-1H(52)

The DF19G-20P-1H(52) 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 DF19 series, which is designed for high-density applications, making it suitable for various electronic devices and systems.

Detailed Description:

1. Type and Configuration:

   • The DF19G-20P-1H(52) is a 20-position (20P) connector, meaning it has 20 pins for electrical connections.
   • It is a male connector, which typically means it has protruding pins that will mate with a corresponding female connector.

2. Design and Dimensions:

   • The connector features a compact design, which is essential for applications where space is limited.
   • The overall dimensions are optimized for high-density mounting, allowing for close placement of multiple connectors on a PCB (Printed Circuit Board).

3. Mounting Style:

   • This connector is designed for through-hole mounting, which provides a secure connection to the PCB and is suitable for automated assembly processes.

4. Contact Material and Plating:

   • The contacts are usually made from high-conductivity materials, such as copper alloy, to ensure reliable electrical performance.
   • The pins are often plated with a layer of gold or nickel to enhance conductivity and prevent corrosion, ensuring long-term reliability.

5. Current and Voltage Ratings:

   • The DF19G-20P-1H(52) is rated for a specific current and voltage, making it suitable for various applications. Typically, it can handle currents up to 1A per pin and voltages around 50V, but specific ratings should be confirmed from the datasheet.

6. Insulation and Housing:

   • The connector housing is made from durable plastic, often with a high-temperature resistance to withstand soldering processes.
   • The design includes features to prevent misalignment during mating, ensuring a secure and stable connection.

7. Applications:

   • This connector is commonly used in consumer electronics, telecommunications, automotive applications, and industrial equipment, where reliable and compact connections are critical.

8. Environmental Considerations:

   • The DF19 series connectors are designed to meet various environmental standards, including resistance to moisture and dust, making them suitable for use in challenging environments.

9. Mating and Unmating:

   • The connector is designed for easy mating and unmating, with a clear tactile feedback when the connection is made, ensuring that users can easily connect and disconnect without damaging the pins.

10. Part Number Significance:

    • The part number DF19G-20P-1H(52) indicates specific features of the connector, such as the series (DF19), the number of positions (20P), and the type of housing or additional features (1H(52)).

In summary, the DF19G-20P-1H(52) connector from Hirose is a robust, high-density interconnect solution designed for a variety of applications, offering reliable performance in a compact form factor. For precise specifications and detailed electrical characteristics, it is advisable to refer to the official datasheet provided by Hirose.