In modern electronic devices, Flexible Flat Cable (FFC) serves as a key connection technology, undertaking the high-density signal and power transmission tasks between PCB boards and modules. The FFC and related cable products provided by the professional wire harness brand Parlex USA LLC are widely used in industrial control, consumer electronics, display backlight driving, and other fields due to their high reliability, excellent bending performance, and stable signal transmission capabilities.
One, Parlex USA LLC Product and Application of Flexible Flat Cable Technology
Parlex has accumulated many years of industry experience in the technology of flexible flat cables and flat flexible cables. It mainly provides FFC products with multiple conductor counts and different spacings, such as flexible flat cables with 0.05 inch / 0.1 inch (approximately 1.27mm and 2.54mm) spacing. These products support different conductor counts and voltage levels to meet the connection requirements of various equipment.
These FFC products have the following advantages:
High flexibility and bending resistance, suitable for narrow spaces and frequent folding environments
Compact and lightweight, in line with the trend of equipment miniaturization
Stable transmission performance, effectively control signal attenuation and electromagnetic interference
Connectable to backlit drive and display modules for high brightness and flicker-free display
In scenarios where it is necessary to drive LCD/LED display backlight modules on the main control board, high-quality flexible flat cables can ensure the voltage stability of the backlight driving circuit and the consistency of high-frequency signal transmission.
Two, selection and compatibility, reference and suggestions for domestic substitution solutions
When using Parlex flexible flat cable products, reasonable selection and consideration of domestic alternatives can reduce procurement costs and optimize the supply chain.
Selection Suggestions
Determine the number of conductors and spacing: Choose the number of conductors (6, 8, 10, 20) and spacing (0.050" or 0.100") based on the device signal channel count and current size.
Cable length and termination: According to the design of the equipment structure, determine the length and whether additional reinforcement or special joint processing is required at the ends.
Domestic Alternative Solutions Reference
• Multiple domestic FFC flexible cable suppliers can provide specifications that match Parlex, supporting LVDS, backlight driver, and other applications.
Domestic FFC products are continuously optimized in terms of material, heat resistance, and bending life, and can serve as a cost-effective alternative solution.
Batch procurement can be done through domestic manufacturers for pilot production and compatibility testing to ensure long-term reliability.
It is recommended to compare and test the Parlex original cables with domestic alternatives during the design phase, considering EMC/EMI and signal integrity requirements.
Flexible flat cables are a key component for both high-precision electronic equipment and backlight driving systems. Parlex USA LLC provides reliable flexible connection solutions. Reasonable selection and integration of domestic alternatives not only optimize the cost structure but also enhance the resilience of the supply chain.
We continuously research and develop domestic alternative technologies and market application solutions for Parlex cables and flexible flat cables, and provide compatible alternative products, technical support, and procurement services. If you are interested in domestic alternative solution products or have procurement needs, please contact: Manager Zhang.
18665383950, WeChat number)，Looking forward to in-depth cooperation!
