Flat Flexible Wire - High-Performance Flexible Connectivity Solution
Product Introduction
Flat flexible wire, a premium signal and power transmission component manufactured by Jiaxing Richang Auto Parts Co., Ltd.-a National High-tech Enterprise certified with IATF16949, ISO14001, and GB/T29490 standards. This flat flexible wire is constructed with high-purity copper conductors and heat-resistant insulation film, laminated via advanced automated equipment to achieve exceptional flexibility and reliability. As a professional flat flexible wire supplier with over a decade of expertise in automotive and electronic connectivity, we implement strict quality control from raw material inspection (RoHS-compliant) to finished product testing, ensuring consistent performance in dynamic and space-constrained applications. Our flat flexible wire is widely trusted by global clients, including SAIC-GM-Wuling, BYD, and GAC Passenger Cars, for its thin profile, lightweight design, and stable transmission-making it a preferred choice for demanding industries.
Key Advantages
Exceptional Flexibility & Bendability: The flat, thin structure of flat flexible wire allows effortless bending, folding, and routing in tight spaces, making it ideal for dynamic applications like automotive clock springs and electronic device hinges that require repeated movement.
Space-Saving & Lightweight: Compared to traditional round wires, flat flexible wire occupies 30-50% less space and weighs 20-40% less, optimizing weight distribution and space utilization in vehicles, electronics, and industrial equipment.
Stable Signal & Power Transmission: High-purity copper conductors ensure low resistance and minimal signal loss, while premium insulation material provides strong electromagnetic interference (EMI) resistance and dielectric strength-critical for precision automotive and electronic applications.
Precision Automated Manufacturing: Produced with CCD visual inspection, automated lamination, and precision punching equipment, our flat flexible wire maintains tight dimensional tolerances, ensuring uniform conductor spacing and reliable connectivity across batches.
Harsh Environment Durability: With an operating temperature range of -40°C to +125°C, this flat flexible wire resists high/low temperatures, humidity, vibration, and salt spray-meeting automotive-grade (IATF16949) and industrial durability standards.
Customizable Configurations: We offer flat flexible wire with 2-26 conductors, customizable conductor widths (0.3mm-1.0mm), pitch sizes (0.5mm-1.25mm), and lengths, tailored to specific needs for vehicles, consumer electronics, and industrial machinery.
RoHS Compliance & Eco-Friendliness: All flat flexible wires meet RoHS standards, free from hazardous substances like lead and mercury, aligning with global environmental regulations for sustainable manufacturing.
Technical Specifications
|
Specification |
Details |
|
Product Name |
Flat Flexible Wire |
|
Conductor Material |
High-purity copper strip |
|
Insulation Material |
Heat-resistant rubber film (PE-based) |
|
Conductor Count |
2-26 conductors (customizable) |
|
Conductor Width |
0.3mm, 0.5mm, 0.8mm, 1.0mm (standard); custom widths available |
|
Wire Thickness |
0.1mm-0.5mm (varies by conductor count and insulation layer) |
|
Pitch Size |
0.5mm, 1.0mm, 1.25mm (common specifications) |
|
Operating Temperature Range |
-40°C to +125°C |
|
Insulation Resistance |
≥100MΩ (DC 500V, 1 minute) |
|
Voltage Rating |
300V AC/DC |
|
Current Capacity |
0.5A-3A per conductor (depending on conductor size) |
|
Minimum Bending Radius |
≥5× wire thickness (dynamic bending); ≥3× wire thickness (static bending) |
|
Compliance Standards |
IATF16949, ISO14001, RoHS, GB/T29490 |
|
Testing Certifications |
SGMW (SAIC-GM-Wuling) Laboratory GP10 Recognition |
|
Raw Material Compliance |
RoHS-certified conductors and insulation film |
|
Packaging |
Vacuum-sealed with pearl cotton protection to prevent oxidation and damage |
Applications
Automotive Industry
Clock spring internal wiring, automotive wiring harnesses, instrument panels, infotainment systems, and safety components. Trusted by leading automakers including SAIC-GM-Wuling, BYD, GAC Passenger Cars, Jiangling Ford, and Hozon New Energy.
01
Consumer Electronics
Printers, scanners, copiers, LCD TVs, DVD/Blu-ray players, fax machines, audio equipment, digital cameras, and smartphones-ideal for signal transmission between moving or compact parts.
02
Industrial Equipment
Plotters, industrial control systems, automation machinery, robotics, and sensors, where flexible connectivity in tight spaces is critical.
03
New Energy Vehicles (NEVs)
Battery management systems (BMS), on-board chargers, electric vehicle (EV) wiring harnesses, and charging piles, leveraging lightweight and high-temperature resistant properties.
04
Medical Devices
Portable medical equipment (e.g., ultrasound machines, patient monitors, wearable devices) requiring reliable, space-saving signal transmission.
05
FAQ
Q1: What makes your flat flexible wire suitable for automotive clock spring applications?
A1: Our flat flexible wire is engineered with exceptional flexibility to withstand repeated rotational movements (±2.0-±4.8 turns) in clock springs. It meets automotive-grade temperature (-40°C to +125°C) and vibration standards, with strict insulation resistance testing (≥100MΩ) to prevent short circuits. Backed by IATF16949 certification and SGMW laboratory recognition, it ensures long-term reliability in steering wheel assemblies-trusted by major automakers worldwide.
Q2: Can you provide custom flat flexible wire solutions for specific projects?
A2: Yes, we specialize in customizable flat flexible wire solutions. We tailor conductor count (2-26), pitch size, length, insulation materials, and terminal types to fit your unique application needs. Our engineering team collaborates closely with clients to develop prototypes, conduct performance testing, and deliver batch production with rapid lead times (10-15 working days for custom orders).
Q3: How do you ensure the quality of flat flexible wires during production?
A3: Quality control is integrated into every production stage: raw materials (conductors, insulation film) undergo batch sampling and RoHS compliance verification; key parameters (conductor width, thickness, pitch) are monitored via CCD visual inspection and automated systems; finished wires undergo insulation resistance, voltage resistance, bending durability, and signal transmission testing. We also maintain ISO14001 and GB/T29490 systems for holistic quality assurance.
Q4: What is the lead time for standard and custom flat flexible wire orders?
A4: Standard flat flexible wire configurations (common conductors, pitch sizes, and lengths) have a lead time of 7-10 working days. Custom orders require 10-15 working days, depending on design complexity and order quantity. Leveraging our strategic location in the Yangtze River Delta (Zhejiang-Jiangsu-Shanghai), we ensure fast logistics and on-time delivery to global clients.
Q5: Are your flat flexible wires compliant with international standards for global markets?
A5: Yes, our flat flexible wires fully comply with international standards including IATF16949 (automotive quality), ISO14001 (environmental management), and RoHS (hazardous substance restriction). They meet the requirements of global automotive and electronics markets, making them suitable for export to North America, Europe, Southeast Asia, and beyond.
Q6: How does flat flexible wire compare to traditional round wires in performance?
A6: Flat flexible wire outperforms traditional round wires by saving 30-50% installation space, reducing weight by 20-40%, and offering superior flexibility for tight or dynamic installations. Its flat design minimizes EMI interference, ensuring more stable signal transmission, while automated manufacturing ensures consistent quality and dimensional accuracy-making it a more reliable choice for high-precision applications.
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