The DF12A(3.0)-80DS-0.5V(81) is a fine pitch board-to-board connector manufactured by Hirose Electric Co Ltd. It's part of the DF12 series known for its space-saving design and high-density mounting capabilities. This specific model features a 0.5mm pitch, making it suitable for compact electronic devices where board space is at a premium.

Applications:

• Mobile phones: Connecting internal boards and modules.
• Digital cameras: Interconnecting image sensors and processing boards.
• Laptop computers: Connecting the motherboard to peripheral boards.
• Medical devices: Use in compact diagnostic and monitoring equipment.
• Industrial control systems: Connecting various control boards in space-constrained environments.

Features:

• Fine Pitch (0.5mm): Enables high-density mounting, saving valuable board space.
• Board-to-Board Connection: Designed for secure and reliable connection between PCBs.
• 80 Contacts: Provides a high number of signal lines in a compact footprint.
• Surface Mount Technology (SMT): Facilitates automated assembly processes.
• Secure Locking Mechanism: Ensures a reliable connection even in environments with vibration or shock.
• Double beam contact design: Provides high contact reliability.

Benefits:

• Space Saving: The fine pitch and compact design minimize the overall footprint on the PCB.
• High-Density Interconnection: Allows for a large number of signals to be transmitted in a small area.
• Reliable Connection: The secure locking mechanism and robust contact design ensure a stable and dependable connection.
• Automated Assembly: SMT compatibility simplifies the manufacturing process and reduces assembly costs.
• Improved Signal Integrity: Short electrical paths minimize signal degradation, especially important in high-speed applications.

Additional Details:

The connector is designed for surface mount soldering. It is crucial to follow Hirose's recommended soldering profile during assembly to ensure optimal performance and reliability. The DF12 series is known for its durability and resistance to harsh environmental conditions. The connector's material composition meets industry standards for RoHS compliance, ensuring environmental responsibility. The '81' in the part number might indicate a specific packaging or plating option; refer to the Hirose datasheet for definitive information. Mates with DF12 series receptacles of corresponding number of positions.