Product Information
FFC (Flexible Flat Cable) is a high-performance interconnect solution composed of multiple copper strips as conductors and adhesive film as insulation material, precision-pressed by automated equipment. As a core component in signal transmission systems, FFC flat cable is widely recognized for its exceptional flexibility, compact design, and reliable performance, making it an indispensable choice for automotive, electronic, and industrial applications. Jiaxing Richang Auto Parts Co., Ltd., a national high-tech enterprise with IATF16949 and ISO14001 certifications, specializes in manufacturing high-quality FFC flat cables that meet international standards and serve global clients with consistent quality and technical excellence.
Advantages
Superior Flexibility: Can be freely bent, folded, and routed in tight spaces without compromising signal integrity, ideal for complex installation environments like automotive clock springs.
Compact & Lightweight: Thin thickness, small volume, and light weight effectively save installation space, reducing the overall weight of equipment-perfect for weight-sensitive applications such as electric vehicles and portable electronics.
High Signal Transmission Efficiency: Uses high-purity copper strips as conductors to ensure low resistance and stable signal transmission, minimizing signal loss even in high-frequency operations.
Precision Manufacturing: Adopts advanced lamination, punching, and printing technologies with CCD full inspection during production, ensuring consistent product dimensions and reliable performance.
RoHS Compliant & Environmentally Friendly: Meets RoHS environmental standards, with pollution-prevention production processes that align with global green manufacturing trends.
Customizable Solutions: Available in various specifications (number of channels, length, dimensions) to meet the specific needs of different applications, from automotive harnesses to electronic device connections.
Technical Specifications
|
Specification |
Details |
|
Conductor Material |
High-purity copper strip (oxygen-free copper optional) |
|
Insulation Material |
Adhesive film (PE, PET, or custom materials) |
|
Number of Conductors (Channels) |
2-26 channels (customizable for special requirements) |
|
Conductor Width |
0.3mm-2.0mm (standard: 0.5mm, 0.8mm, 1.0mm) |
|
Conductor Thickness |
0.03mm-0.2mm (standard: 0.08mm, 0.1mm) |
|
Total Product Thickness |
0.1mm-0.8mm (varies by conductor and insulation layers) |
|
Operating Temperature Range |
-40°C to +125°C (high-temperature resistant version up to +150°C) |
|
Insulation Resistance |
≥100MΩ (DC 500V, 25°C, 65% RH) |
|
Voltage Rating |
30V-600V (depending on application scenarios) |
|
Current Capacity |
0.5A-3A per conductor (at 25°C ambient temperature) |
|
Bending Radius |
≥5mm (dynamic bending) / ≥2mm (static bending) |
|
RoHS Compliance |
Fully compliant (lead-free, cadmium-free, mercury-free) |
|
Certification |
IATF16949, ISO14001, GB/T29490 (intellectual property management system) |
Applications
FFC flat cables are versatile interconnect solutions with extensive applications across multiple industries:
Automotive Industry
Core application in automotive clock springs (spiral cables) for signal transmission between steering wheel components (airbags, steering wheel heating, audio controls) and vehicle main systems. Partnered with major automakers including SAIC GM Wuling, BYD, GAC Passenger Cars, Jiangling Ford, and Shaanxi Auto, suitable for passenger cars, commercial vehicles, and new energy vehicles.
01
Consumer Electronics
Used in scanners, copiers, LCD TVs, DVD players, fax machines, and audio equipment for internal signal transmission, leveraging its flexibility to adapt to compact device designs.
02
Industrial Equipment
Applied in plotters, industrial sensors, and automation control systems, ensuring stable signal transmission in harsh industrial environments.
03
Medical Devices
Utilized in portable medical equipment (e.g., diagnostic scanners, monitors) due to its lightweight, flexible, and reliable performance.
04
New Energy Equipment
Integrated into electric vehicle charging piles, solar inverters, and energy storage systems for efficient signal and power transmission.
05
FAQ
1. What is the difference between FFC flat cable and traditional wiring harnesses?
FFC flat cable offers superior flexibility, smaller size, and lighter weight compared to traditional wiring harnesses. It reduces installation complexity, minimizes signal interference, and is more suitable for high-density, space-constrained applications like automotive clock springs and electronic devices.
2. Can FFC flat cables be customized for specific applications?
Yes, Jiaxing Richang provides fully customizable FFC flat cables. We can adjust the number of conductors, conductor width/thickness, total thickness, length, and insulation materials to meet your unique requirements, whether for automotive, electronic, or industrial use.
3. Are FFC flat cables suitable for high-temperature automotive environments?
Absolutely. Our FFC flat cables are designed with high-temperature resistant insulation materials and conductors, operating reliably in the -40°C to +125°C range-fully adapting to the harsh temperature fluctuations in automotive engine bays and interior environments.
4. How does Jiaxing Richang ensure the quality of FFC flat cables?
We implement strict quality control throughout the production process: raw material inspection (batch sampling, material certification verification), real-time monitoring of lamination temperature and pressure, CCD full inspection of conductor width and product dimensions, and 100% insulation resistance and electrical performance testing before delivery. All products comply with IATF16949 quality standards and undergo rigorous reliability tests (bending durability, salt spray resistance, temperature cycling).
5. What certifications do your FFC flat cables hold?
Our FFC flat cables and production processes are certified to IATF16949 (automotive quality management system), ISO14001 (environmental management system), and RoHS. We also hold GB/T29490 intellectual property management system certification, ensuring compliance with global industry standards and client requirements.
6. Can FFC flat cables be used in high-vibration applications?
Yes. Our FFC flat cables feature robust conductor-insulation bonding and undergo vibration durability testing (compliant with BT/SGMWJ 06108-2015 standards). They are widely used in automotive and industrial equipment that requires resistance to continuous vibration, maintaining stable performance over long-term use.
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