Tired of expensive new cables that break the bank?
You run a factory or a maintenance business. You know that when a machine stops, money is lost. You need wires that work perfectly, but brand new cables from the big manufacturers cost a fortune. You tried cheap generic wires before. They crack easily. They are hard to strip. The printing rubs off after a month. You end up with downtime and frustrated technicians.You need a solution that balances quality and price. You need wire that is flexible enough for tight spaces but tough enough for heavy industry. This is where our used Japanese FUJI VCTF cables come in. These are not scraps. They are high-grade industrial cables pulled from working machines in Japan. They offer the legendary reliability of Japanese engineering at a fraction of the cost of new stock.
What makes this FUJI VCTF cable special?
This specific wire is a 16-core cable with a cross-section of 1.25 square millimeters. It uses the VCTF standard. VCTF stands for Vinyl Cab Tire Round Cord. In simple terms, it is a flexible power cord with a vinyl outer sheath. It is built for indoor use with a rated voltage of 300V.Japanese factories trust FUJI Electric. They make wires that last. This cable is designed for small appliances and heavy machine tools. It is “multi-core,” which means it has 16 separate wires inside one outer jacket. This saves you huge space. Instead of running 16 separate cables, you run just one. It keeps your control panels clean and organized.The wire is extremely flexible. We call this “high flexibility.” It uses Class 5 flexible copper strands. This means the copper is made of many tiny wires twisted together, not one solid stiff rod. You can bend this cable around corners without kinking it. The minimum bending radius is about 3.5 inches (90mm). This is crucial for robot arms and moving parts.
Technical Specifications You Can Trust
We believe in total transparency. Here are the hard numbers for this specific cable model:
- Brand: FUJI Electric (Japan)
- Model Type: VCTF (Round flexible cord)
- Number of Cores: 16 Cores
- Cross-Sectional Area: 1.25 mm² (approx 1.25 sq mm)
- Rated Voltage: 300V (Suitable for control circuits)
- Conductor Material: Soft copper mixed strand (Class 5)
- Insulation Material: PVC (Polyvinyl Chloride)
- Outer Sheath Color: Ash (Greyish color)
- Operating Temperature: -25°C (movement) to +60°C (fixed)
- Outer Diameter: Approx. 15 mm (0.6 inches)
- Weight: Approx. 0.373 kg per meter
The conductor resistance is about 15.1 Ohms per kilometer. This is low resistance, which means less heat is generated when electricity flows through it. The insulation thickness is standard at 0.6mm, with a minimum of 0.48mm. This thick insulation prevents short circuits even in rough environments.
Why 16 Cores and 1.25mm² Size?
You might ask, why this specific size? The 1.25mm² size is the “sweet spot” for industrial control. It can handle a current of about 5 Amps to 10 Amps depending on the installation. This is perfect for sensor signals, low-voltage control logic, and small motor power.Having 16 cores means you have 16 channels in one cable. Imagine a CNC machine. You need power for the spindle, signals for the X-axis, Y-axis, Z-axis, coolant pump, and emergency stop. That adds up fast. With this 16-core cable, you send all those signals through one conduit.The inner sheath has color-coded wires. This is a massive time-saver for your electricians. They don’t have to use a multimeter to find wire number 7. They just look at the color. The stranding direction is left-hand lay, which provides excellent tensile strength. It won’t snap if pulled accidentally.
Real-World Applications: Where to use it?
This cable is not just theory. It is used in real, harsh environments every day. Here is where it fits best:
- Machine Tool Control: This is the #1 use. Connect PLCs to servo motors. Use it for limit switches and proximity sensors.
- Inverter Wiring: Connect variable frequency drives (VFDs) to motors. The VCTF insulation handles the noise and heat from inverters well.
- Robotics: Because it is flexible, it is great for robot arms that move constantly. The cable resists fatigue from repeated bending.
- Conveyor Systems: Use it for sensors along a production line. The grey PVC sheath resists oil and grease better than standard rubber.
- Building Wiring: Use it for indoor distribution boards where you need multi-circuit power in a tight space.
For example, in the FUJI FR-D700 inverter series, similar cable sizes are recommended for control terminals. This 16-core wire exceeds those requirements for multi-connection needs. It is also compatible with Fuji’s own circuit breakers and contactors that require 1.25mm² to 5.5mm² wire stripping.
The “Used” Advantage: Smart Sourcing
Let’s talk about the elephant in the room. Why buy “used”? In Japan, factories upgrade machines every few years to stay competitive. The wires in those machines are often only a few months old. They are pulled out because the machine is being replaced, not because the wire failed.We inspect these cables. We check the outer jacket for cuts. We verify the copper is not oxidized. We ensure the printing is still legible. You get a product that performs like new.Buying used is an eco-friendly choice. It reduces copper waste. But the main reason is price. You save 40% to 60% compared to buying new from a distributor. For a project needing 500 meters, that is a huge saving. You get Japanese quality (JIS standard) without the Japanese premium price tag.The printing on the cable is clear. It shows “FUJI,” the size, and the voltage. This makes it easy to pass safety inspections. You need certified wire? This cable meets the PSE (Electrical Appliance Safety Law) standards of Japan.
Installation Tips for Electricians
Your team will love working with this wire. Here are a few tips to make installation easier:
- Stripping: Use a sharp automatic stripper. The PVC insulation cuts cleanly. Do not use dull blades or you will nick the copper strands.
- Termination: Use ferrules (cord end terminals) for the 1.25mm² size. Crimping ferrules ensures all strands are held together. This prevents loose wires in terminal blocks.
- Bending: Do not bend it sharper than the 90mm radius. If you kink it, the impedance changes.
- Sunlight: This cable is for indoor use. If you leave it in direct sun for months, the PVC can become brittle. Keep it in conduit or cable trays outdoors.
- Terminal Screws: For control panels, use M3.5 or M4 screws. The wire fits perfectly into standard Fuji terminal blocks and breakers.
The approximate weight is 0.373 kg per meter. When planning your shipping logistics, remember that copper is heavy. But because we sell it in cut lengths (like 1 meter or 10 meters), you only buy what you need. No waste.
Why Choose Us as Your Supplier?
We are not just a scrap yard. We are a specialized industrial cable exporter. We understand the needs of the English-speaking market (USA, UK, Australia, Canada).
- Quality Check: We don’t send you garbage. Every spool or cut length is checked visually and electrically.
- Custom Lengths: Need exactly 28 feet? We cut it. Need a 100-meter roll? We have it. We sell by the meter.
- Fast Shipping: We know you need this wire yesterday. We ship via air or sea freight with tracking.
- Technical Support: Confused about AWG sizes? 1.25mm² is roughly between 16 AWG and 14 AWG. We can help you calculate if this cable is right for your amperage load.
We have supplied cables for Fuji Frontier minilabs, Fuji NXT feeders, and general factory automation. Our customers come back because the wire works. It doesn’t fail. It makes their machines run smoothly.
Don’t let cable shortages stop your production
You have a deadline. You need reliable parts. Don’t gamble with unknown brands. Stick with FUJI. It is a name that means precision in Japan. Whether you are repairing a vintage CNC or building a new control panel, this 16-core VCTF cable is the right tool for the job.We have limited stock of this specific 16-core 1.25mm² size. It moves fast because it is so versatile. If you wait, the price of copper might go up, or the stock might run out.Send us an inquiry today. Tell us how many meters you need. Ask for a sample if you want to test the flexibility and print quality. We will send you a quote within 24 hours. Let’s get your machines running again with the best Japanese engineering.Request a Quote Now!