DF14-20S-1.25C

The DF14-20S-1.25C is a connector manufactured by Hirose Electric Co., Ltd., known for its high-quality interconnect solutions. This specific connector is part of the DF series, which is designed for compact and reliable connections in various electronic applications.

Detailed Description:

1. Type and Configuration:

   • The DF14-20S-1.25C is a 20-position, surface-mount connector. It features a dual-row configuration, which allows for a high number of connections in a compact footprint, making it suitable for space-constrained applications.

2. Pin Count:

   • As indicated by the "20" in its designation, this connector has 20 pins, allowing for multiple signal and power connections within a single unit.

3. Pitch:

   • The connector has a pin pitch of 1.25 mm, which is relatively small, enabling dense packing of connections. This pitch is ideal for modern electronic devices that require miniaturization without sacrificing performance.

4. Contact Material:

   • The contacts are typically made from high-conductivity materials, often plated with gold or tin to ensure excellent electrical conductivity and resistance to corrosion. This enhances the reliability and longevity of the connection.

5. Mounting Style:

   • The DF14-20S-1.25C is designed for surface-mount technology (SMT), allowing it to be easily integrated into printed circuit boards (PCBs). This mounting style is favored in automated assembly processes, contributing to lower production costs and improved manufacturing efficiency.

6. Insulation Material:

   • The housing is usually made from high-quality thermoplastic materials that provide good insulation properties and mechanical strength. This ensures that the connector can withstand various environmental conditions.

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 DF14-20S-1.25C connector is commonly used in applications such as telecommunications, automotive electronics, medical devices, and consumer electronics, where reliable and compact connections are essential.

9. Locking Mechanism:

   • The connector may feature a locking mechanism to ensure a secure connection, preventing accidental disconnection during operation. This is particularly important in applications where vibration or movement is present.

10. Color and Finish:

    • The connector typically comes in a standard color, often black or dark gray, with a matte finish that helps reduce glare and improve visibility on PCBs.

In summary, the DF14-20S-1.25C from Hirose is a versatile, high-density connector designed for surface-mount applications, offering reliable performance in a compact form factor. Its robust design and quality materials make it suitable for a wide range of electronic applications.