Japanese Style Double Core Flat Wire

When high-density wiring or flexible appliance integration is required, a specialized flat cable solution becomes essential. In these demanding applications, our Japanese Style Double Core Flat Wire stands out as a premier choice, engineered for reliability and ease of installation. Our product is designed to meet the stringent specifications of Japanese standards, offering a compact, durable, and safe wiring solution. For projects requiring a 300V rated, flat construction, our Japanese VFF Flat Twin Core Wire provides excellent performance. When superior insulation and flame retardancy are critical, the Japanese VHF PVC Insulated Flat Cable is the optimal selection. Its PVC insulation ensures long-term safety in various environments. Alternatively, our PVC Insulated Japanese Flat Twin Wire combines flexibility with robust protection, making it ideal for internal connections in electronic devices and control panels. This comprehensive range, including the general-purpose VFF Double Core PVC Insulated Cable, is manufactured to ensure consistent quality, electrical integrity, and compliance with international safety norms.


The Japanese Style Double Core Flat Wire is meticulously constructed with precision to deliver exceptional electrical and mechanical properties. Its flat profile allows for neat cable management and efficient use of space, which is crucial in modern, compact electrical assemblies and appliances. The product features two parallel conductors securely embedded within a high-grade PVC insulation jacket, providing excellent resistance to abrasion, moisture, and common chemicals. This design ensures stable signal transmission and power delivery while minimizing electromagnetic interference. Below are the detailed technical specifications and key features presented for clarity and professional reference.

Technical Specifications

  • Standard: Compliant with JIS C 3306 / Equivalent to VFF, VHF Standards
  • Rated Voltage: 300V
  • Conductor: Plain Annealed Copper, Tinned Copper available
  • Insulation: High-Quality PVC Compound (Polyvinyl Chloride)
  • Temperature Rating: -10°C to +70°C (Operating), up to 105°C (VHF variant)
  • Flame Retardancy: Self-extinguishing (IEC 60332-1 compliant)
  • Color: Standard White, Black, Red; Custom colors available on request

Available Cross-Sectional Areas & Construction

Nominal Cross-Sectional Area (mm²) Conductor Structure / No. of Strands Approx. Overall Dimensions (Width x Thickness) mm Approx. Net Weight (kg/km)
0.5 20/0.18 3.2 x 1.6 12.5
0.75 30/0.18 3.6 x 1.8 16.5
1.25 50/0.18 4.4 x 2.0 24.8
2.0 37/0.26 5.2 x 2.4 36.2

Key Features & Benefits

  • Space-Saving Design: The flat twin-core construction allows for streamlined routing in tight spaces and behind panels.
  • Enhanced Flexibility: Fine-stranded conductors provide excellent flexibility for easy bending and installation.
  • High Dielectric Strength: PVC insulation offers reliable protection against electrical leakage and short circuits.
  • Durability: Resistant to cracking, oil, and sunlight exposure, ensuring a long service life.
  • Easy Identification & Termination: Parallel conductors simplify connection and reduce wiring errors.

Hot Products

  • Civilian Cable Tray

    Civilian Cable Tray

    This China Civilian cable tray by Shujie is specifically designed for use in homes and offices, prioritizing both safety features and user convenience. Its sturdy and long-lasting structure, made from high-quality fire-resistant plastic, efficiently prevents cords from tangling and wear. The design of the reel enables more organized cord storage, smooth unwinding when in use, and minimizes clutter along with potential safety risks. Produced in a factory specializing in exports, it complies with international safety regulations and is appropriate for wholesale markets and export sales.
  • Waterproof Socket Box

    Waterproof Socket Box

    The Waterproof Socket Box produced by Shujie Electrical, a supplier, is a professional electrical protection device specifically designed for the mobile travel scenarios of recreational vehicles. It focuses on two core demands: outdoor electrical safety and space compatibility. It is not a simple extension of a regular household socket box; instead, it is a protective solution re-designed for special scenarios such as outdoor parking of recreational vehicles and humid environments inside the vehicle.
  • CCC Rubber-sheathed Wire

    CCC Rubber-sheathed Wire

    The CCC rubber-sheathed wire supplied by Shujie Electrical Factory is a specialized type of wire that fully complies with the mandatory CCC certification standards in China, it is characterized by safety, reliability, and durability, and is suitable for various industrial and household power connection needs. We have modern production facilities and precise manufacturing processes. Each wire undergoes strict quality inspections from raw material selection to production processing, and the entire process is strictly controlled to ensure no substandard products are released.
  • Household Reel

    Household Reel

    The China Hhousehold Reel, produced by Shujie Electrical manufacturer, is a safe power collection device specially designed for daily household power usage scenarios. It differs from ordinary reel products and industrial models. Its main selling points are "safe adaptation for home use, and convenient storage without causing clutter". It eliminates complex designs and adopts a simple and compact body shape, which does not occupy space in the home. It is equipped with flexible extendable cables and multiple universal sockets. It can solve the problem of limited power collection range in the home and ensure the safety of home power usage by having a built-in leakage protection device.
  • Industrial Electric Cable Reel

    Industrial Electric Cable Reel

    This China Industrial Electric Cable Reel by Shujie supplier is tailored for factory workshops, construction sites, and professional power maintenance, blending durability with safety. Constructed from reinforced fire-resistant plastic and high-quality copper core wire, it can endure extended use of high-power devices, guaranteeing a stable power supply. The reel design enables tidy cable winding, avoiding tangling and damage, and also aids in handling and storage. This product, sold directly from a professional export factory, complies with international industrial safety standards and is ideal for wholesale and export markets.
  • Extension Cord Socket

    Extension Cord Socket

    The China Extension Cord Socket supplied by Shujie Electrical Manufacturer is a practical power accessory that combines portability and protection. It is specially designed for scenarios that require flexible power access. It features a compact integrated structure and a protective design with a flip cover, which not only effectively prevents dust and water splashes but also makes it convenient for storage and carrying.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept