Introduction to 0.3 mm Pitch FFC/FPC Connector
Overview
The 0.3 mm pitch Flexible Flat Cable (FFC) / Flexible Printed Circuit (FPC) connector is an advanced, high-density interface component designed for modern electronics. Its compact size and robust specifications make it ideal for applications demanding high precision and reliability in confined spaces. This connector is specifically tailored for surface-mount technology (SMT), featuring a right-angle, bottom contact style with a Zero Insertion Force (ZIF) receptacle, ensuring ease of use and secure connections.
Technical Specifications
Electrical Characteristics
– Voltage Rating: The connector supports up to 50V AC/DC, making it suitable for various low-power applications.
– Current Rating: It can handle a current of up to 0.2A AC/DC, ensuring reliable performance in low-power circuits.
– Withstand Voltage: With a withstand voltage of 250V, the connector offers robust protection against voltage spikes and surges.
– Contact Resistance: The contact resistance is capped at 40mΩ, minimizing power loss and ensuring efficient signal transmission.
– Insulation Resistance: With a minimum insulation resistance of 50MΩ, the connector provides excellent electrical isolation, enhancing safety and performance.
Mechanical Characteristics
– Working Temperature: The connector operates effectively within a temperature range of -55℃ to +85℃, suitable for a wide range of environmental conditions.
– Applicable FPC/FFC Thickness: It is designed for use with 0.30mm thick FPC/FFC, accommodating the standard specifications of modern flexible circuitry.
Material Composition
– Housing: The housing is constructed from Liquid Crystal Polymer (LCP) with a UL94-V0 flammability rating, ensuring high durability and resistance to fire.
– Contact: The contacts are made of phosphor bronze and tin-plated, providing excellent conductivity and corrosion resistance.
Design and Features
Right-Angle, Bottom Contact Style
The right-angle design allows for a low-profile connection, which is crucial for space-constrained applications. The bottom contact style ensures that the connection points are securely enclosed, reducing the risk of contamination and damage.
Zero Insertion Force (ZIF) Receptacle
The ZIF design enables easy and secure insertion of the FPC/FFC without the need for excessive force, minimizing the risk of damage to the delicate circuits. This feature also simplifies the assembly process, making it more efficient and reliable.
Applications
The 0.3 mm pitch FFC/FPC connector is ideal for a variety of applications, including:
– Consumer Electronics: Smartphones, tablets, and wearable devices where space is at a premium and reliability is paramount.
– Medical Devices: Compact medical equipment requiring precise and stable connections.
– Automotive: In-vehicle infotainment systems and advanced driver-assistance systems (ADAS) where robust performance under varying conditions is essential.
– Industrial Equipment: Machinery and tools that demand durable and reliable connectors to ensure consistent operation.
Conclusion
The 0.3 mm pitch FFC/FPC connector is a highly versatile and reliable component designed to meet the demands of modern electronic applications. Its combination of compact design, robust electrical and mechanical properties, and user-friendly features make it an excellent choice for engineers and designers seeking high-performance connectivity solutions in space-constrained environments.