Ultra-Flexible 26-Core 0.1 sq mm Twisted Pair Shielded Signal Cable – Tin-Plated Copper, 6.4mm OD, TPE/PVC Jacket for Robotics & Automation

Tired of cables that break, tangle, or ruin your signals?

You know the feeling. You set up a new machine or a robot arm. Everything works perfect on day one. But after a few weeks, the wires start to crack. The signals get weird. Your machine stops for no reason. You check the cable, and the jacket is stiff, the copper is dark with rust, or the shield is falling apart.This costs you money. Downtime is expensive. Replacing stiff cables that don’t fit in tight spaces is a nightmare. You need a wire that moves like a snake but protects the signal like a vault. You need a cable that bends millions of times without failing. You need a solution that stops electromagnetic noise from messing up your data.We built this cable to fix those exact problems. It is not just a wire. It is a high-performance tool for serious engineers.

What makes this 26-core cable special?

This is not standard wire you find in a local shop. This is a precision-engineered ultra-soft tin-plated shielded signal control cable. We designed it for the toughest jobs. Here is why it is better:1. It is incredibly soft and flexibleThe outer diameter is 6.4 mm. This is slim enough to fit into tight cable chains (drag chains) without taking up all the room. The jacket is made from a special mix of PVC or TPE. It feels smooth and bends easily. You can twist it, turn it, and loop it. It will not kink. It has a bending radius of just 4 times its diameter. This means you can bend it in a circle as small as 25mm without damaging the wires inside.2. It lasts for 10 million bendsWe use high-purity copper strands for the conductors. Each strand is very thin. This allows the wire to flex over and over again. In lab tests, this cable survives 10 million cycles of continuous movement. Standard cables usually fail at 1 or 2 million. This means years of maintenance-free operation for your moving parts.3. Zero signal loss with twisted pairsInside the black jacket, you have 26 cores. We arrange them in twisted pairs. Why? Because twisting the wires cancels out noise. If you run power and data close together, the twisting stops them from interfering with each other. This keeps your control signals clean and accurate.4. Total protection with double shieldingNoise is the enemy of automation. Motors, welders, and fluorescent lights create electromagnetic interference (EMI). This cable has a double-shield design.

• Inner Shield: An aluminum foil wrap around each pair.
• Outer Shield: A tinned copper braid mesh covering the whole cable.This creates a Faraday cage. It keeps outside noise out. It keeps your signals in. Your data stays safe.

5. No rust, everThe copper wires are tin-plated. This means they have a thin coat of tin. Tin does not rust like bare copper. It also makes soldering easier. If you need to crimp or solder connectors, the tin helps the solder flow smoothly. This cable is perfect for humid, oily, or wet environments.

Technical Specifications (The Numbers)

We believe in transparency. Here are the hard numbers for this specific model:

Where should you use this cable?

This cable is a workhorse. You can use it almost anywhere you need to send small signals or control power. Here are the best places to use it:1. Industrial RoboticsRobot arms move constantly. The wrist joint needs thin, flexible cables. This 6.4mm cable fits perfectly inside the arm. It handles the twisting motion without breaking. It is great for servo motors and encoder feedback.2. CNC Machines and Milling CuttersThe moving gantry on a CNC machine vibrates. Standard wires shake loose. This cable’s braid shield stops vibration from affecting the signal. It is also resistant to cutting oils and coolants.3. Automated Assembly LinesConveyor belts use drag chains. Cables get pulled and pushed all day. This cable has a high tensile strength drain wire inside the shield. This makes it easy to pull through long drag chains without snagging.4. Medical and Lab EquipmentIf you build medical devices, you need reliability. The tin-plating is biocompatible and clean. The smooth jacket is easy to wipe down and disinfect.5. Audio/Video and BroadcastFor professional audio setups or security cameras (PTZ), you need to stop “hum” and “buzz” in the video feed. The double shielding ensures a crystal-clear picture and sound.6. Elevators and LiftsElevator cables hang vertically and move up and down thousands of times a year. The weight of the cable matters. This cable is lightweight but strong. It handles the constant tension perfectly.

Why buy from us? We solve your headaches.

You might find cheaper cables online. But cheap cables have hidden costs.

• Cheap cables use recycled copper. It breaks easily.
• Cheap cables have bad shielding. Your machines glitch.
• Cheap cables use thick jackets. They are stiff and hard to install.

We are a factory-direct trading company. We control the quality from the raw copper wire to the final jacket.

• Custom Lengths: Need exactly 345 meters? We cut it for you. No waste.
• Custom Jackets: Need a yellow jacket for safety? Or a transparent one to see faults? We can do it.
• Custom Connectors: We can pre-crimp M12, M8, or DB25 connectors for you. Save hours of labor.
• Fast Shipping: We ship to the USA, Europe, and Africa via DHL/FedEx or by sea.

Our customers in Germany and the USA love this specific 26-core model because it fits into standard cable glands (M12 or PG9) perfectly due to the 6.4mm size. It is the “Goldilocks” size—not too thick, not too thin.

Frequently Asked Questions

Q: Is this cable waterproof?A: The standard PVC jacket is water-resistant and great for humid environments. If you need it to be fully submerged, we recommend upgrading to the TPE or PUR jacket option. It is rated IP67 or IP68 when properly sealed with connectors.Q: Can I use this for Ethernet or Internet?A: This cable is designed for low-voltage signals (under 300V) and data control. It is not rated for standard Cat5e/Cat6 Ethernet (which needs 100-ohm impedance). Use it for RS485, CAN bus, or analog sensor signals.Q: How do I ground the shield?A: You must ground the shield for it to work! Connect the tinned copper braid (the drain wire) to the metal chassis of your machine or the ground terminal of your control panel. Ground it at one end only to avoid ground loops.Q: What is the difference between 0.1 sq mm and 0.2 sq mm?A: 0.1 sq mm (28 AWG) is thinner and more flexible. It is better for tight spaces and low-current sensors (under 1A per pair). 0.2 sq mm (24 AWG) is thicker and can carry more power (up to 2-3A), but it is slightly stiffer. For pure signal control, 0.1 sq mm is usually the best choice.Q: Can you send me a free sample?A: Yes! We can send you a 1-meter or 5-meter sample piece so you can test the flexibility and fit in your machine. You just pay for the shipping.

Ready to upgrade your wiring? Stop the downtime now.

You have seen the specs. You know it fits your 6.4mm cable chain. You know the tin-plating will stop rust. You know the double shielding will fix your noise problems.Don’t wait for your next machine failure. Get the right cable the first time.Click the “Get a Quote” button below. Tell us how many meters you need and where you are shipping. We will send you a price in 24 hours. If you need a special color or connector, just ask.Order your 26-core ultra-soft shielded cable today and make your machines run smoother than ever.[GET A QUICK QUOTE NOW]