BELDENBlue Twinaxial Cable 6.05mm OD Polyvinyl Chloride PVC,

Belden 9463 Series Twinaxial Cable, 305m Length, 78 Ω Characteristic Impedance - 9463 J221000

This twinaxial cable is designed for high-performance applications in the fields of automation, electronics, and mechanics. Measuring 305 m in length, it features a flame-retardant PVC sheath in a striking blue colour. This cable is capable of handling a wide operating temperature range from -40°C to +80°C, making it versatile for various conditions. The cable is characterised by a 78Ω impedance, ensuring effective signal transmission.

Features & Benefits

• Stranded construction enhances flexibility for easy installation
• Flame-retardant composition improves safety in case of fire
• Low attenuation of 52.496 dB/100m ensures minimal signal loss
• Eca certification confirms compliance with safety standards
• Tinned copper shielding provides robust protection against interference
• 66% velocity ratio supports efficient transmission speeds

Applications

• Used with high-frequency data transmission systems
• Ideal for connections in automated machinery
• Utilised in environments requiring durable and safe cabling
• Suitable for electronic devices needing reliable communication
• Employed in industrial control systems for effective signal integrity

What are the temperature ratings during operation and installation?

The cable can operate effectively within a temperature range of -40°C to +80°C, making it suitable for various environments, both during use and installation.

How does the construction of this cable benefit signal integrity?

The stranded construction allows for greater flexibility, reducing stress on the cable during installation and use. This flexibility helps maintain signal integrity across various applications.

What type of shielding does this cable offer?

The cable features a dual-layer shielding system that includes aluminium-lined polyester foil and a tinned copper braid, providing excellent protection against external electromagnetic interference.

How does the capacitance of this cable aid in performance?

With a capacitance of 64.6357 pF/m, this low capacitance is beneficial for maintaining signal quality and reducing the risk of crosstalk in high-frequency applications.

What is the significance of the cable's Eca certification?

The Eca certification indicates that the cable meets specific European safety standards for fire performance, ensuring it is suitable for use in various critical applications without compromising safety.