The 54550-1871 is a Flat Flex Cable (FFC) connector produced by Molex, LLC. This connector is designed to provide a secure and space-saving interconnection solution for FFC cables. Its key features include a compact design, reliable performance, and ease of assembly, making it suitable for various electronic applications.

Applications

• LCD displays in consumer electronics
• Portable devices such as smartphones and tablets
• Digital cameras and camcorders
• Notebook computers
• Printers and scanners
• Automotive electronics

Features

• Fine pitch: Allows for high-density connections, maximizing space utilization.
• ZIF (Zero Insertion Force): Enables easy cable insertion and removal without damaging the FFC or connector.
• Surface mount technology (SMT): Facilitates automated assembly and reduces manufacturing costs.
• Compact design: Saves space and enables miniaturization of electronic devices.
• RoHS compliant: Ensures adherence to Restriction of Hazardous Substances directives.
• Halogen-free: Meets environmental requirements by avoiding the use of halogenated materials.

Benefits

• Reliable connection: Ensures consistent signal and power transmission.
• Easy assembly: Simplifies the manufacturing process and reduces labor costs.
• Space-saving design: Allows for smaller and more compact electronic devices.
• Environmentally friendly: Complies with environmental regulations.
• Increased design flexibility: Supports a wide range of cable thicknesses and configurations.
• Cost-effective solution: Provides a high-performance interconnection solution at a competitive price.

Additional Details

The 54550-1871 FFC connector features a fine pitch, typically 0.5mm. The number of circuits (contacts) is 18. It is designed for surface mount soldering onto PCBs. The housing material is typically a high-temperature thermoplastic that can withstand reflow soldering temperatures. Contact materials commonly include phosphor bronze or copper alloy with tin or gold plating for optimal conductivity and corrosion resistance. The operating temperature range is typically from -40°C to +85°C. The connector is designed to provide a secure and stable connection, even in demanding applications. The low profile design ensures minimal height above the PCB surface.