The Molex 54477-1208 is a Micro-Fit 3.0 connector header designed for wire-to-board connections. As part of the Micro-Fit 3.0 series, it offers a compact design with a 3.0mm pitch, making it suitable for applications where space is limited. This connector header is engineered to provide a secure and reliable connection, ensuring optimal performance in various electronic systems.

Applications

• Consumer electronics
• Industrial automation
• Telecommunications equipment
• Medical devices
• Automotive electronics

Features

• Compact 3.0mm pitch
• Dual-row configuration
• High temperature thermoplastic housing
• Positive locking feature for secure mating
• Tin (Sn) plated contacts for reliable connectivity

Benefits

• Saves space in compact electronic designs
• Provides a reliable and secure connection
• Reduces the risk of accidental disconnections
• Ensures long-term performance in harsh environments
• Supports a wide range of applications

The Molex 54477-1208 connector header features 12 circuits in a dual-row configuration. It is designed for through-hole mounting onto a printed circuit board (PCB). The housing material is typically a high-temperature thermoplastic, allowing it to withstand reflow soldering processes. The contacts are tin-plated, providing good conductivity and corrosion resistance. The connector also incorporates a positive locking mechanism to ensure a secure connection with the mating connector.

The Micro-Fit 3.0 connector system is known for its versatility and reliability. It's designed to meet the increasing demands of modern electronic devices, offering a balance of compact size and robust performance. The 54477-1208 is commonly used in applications where a small footprint and secure connection are essential. It's very important to check the Molex documentation to verify appropriate wire gauge and PCB layout considerations. Mates to this header would include corresponding Molex housings and crimp terminals.