DF37NB-50DS-0.4V(51)

The DF37NB-50DS-0.4V(51) 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 DF37 series, which is designed for high-density applications, making it suitable for various electronic devices and systems.

Detailed Description:

1. Connector Type: The DF37NB-50DS-0.4V(51) is a board-to-board connector, which means it is used to connect two printed circuit boards (PCBs) together. This type of connector is essential in applications where space is limited and a reliable connection is required.

2. Pin Count: The "50" in the part number indicates that this connector has 50 pins. This high pin count allows for a significant number of signal and power connections in a compact form factor.

3. Pitch: The "0.4V" refers to the pin pitch, which is 0.4 mm. This small pitch is characteristic of high-density connectors, enabling more connections in a smaller area, which is particularly beneficial in modern electronic designs where space is at a premium.

4. Configuration: The connector features a dual-row configuration, which helps in maintaining a compact design while providing a robust connection. The arrangement of the pins allows for efficient routing of signals and power.

5. Contact Type: The DF37NB-50DS-0.4V(51) typically utilizes a surface mount technology (SMT) design, allowing it to be mounted directly onto the surface of a PCB. This method enhances the reliability of the connection and simplifies the assembly process.

6. Material and Finish: The connector is usually made from high-quality plastic for the housing, ensuring durability and resistance to environmental factors. The contacts are typically made from copper alloy with a gold plating finish, which provides excellent conductivity and resistance to corrosion.

7. Operating Temperature: The connector is designed to operate within a specified temperature range, typically from -40°C to +85°C, making it suitable for a wide range of applications, including industrial, automotive, and consumer electronics.

8. Applications: The DF37NB-50DS-0.4V(51) connector is commonly used in various applications such as telecommunications equipment, computer hardware, medical devices, and automotive electronics, where high-density connections are required.

9. Locking Mechanism: The connector may feature a locking mechanism to ensure a secure connection between the two boards, preventing accidental disconnection during operation.

10. Compliance and Standards: Hirose connectors often comply with various industry standards, ensuring reliability and performance in critical applications.

In summary, the DF37NB-50DS-0.4V(51) from Hirose is a high-density, 50-pin board-to-board connector with a 0.4 mm pitch, designed for surface mounting on PCBs. Its robust construction, compact design, and reliable performance make it an ideal choice for a wide range of electronic applications.