Nexans Black RG213/U Coaxial Cable 50 Ω 10.3mm OD Polyvinyl Chloride PVC Sheath 20m

  • RS Stock No. 222-8654
  • Mfr. Part No. RG213U BLACK 20M
  • Manufacturer Nexans
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

RG213/U High Frequency Coaxial Cable

The RG213/U Coaxial Cables are commonly used for Internal wiring of mainframes, communication instruments, and electronic devices as well as connection of test head and interface of IC test system.

What is a Coaxial Cable?

A coaxial cable is a specific type of cable that is made up from copper combined with other metal shield materials and components to block signal interference. They include one physical channel to carry the surrounding signal, usually accompanied with a layer of insulation.

Features and Benefits

• A coaxial communication cable, great for communicating!
• Pure copper wire (7 x 0.75 mm) with polyethylene insulation
• Shielding is braiding made of pure copper
• Outer sheath is made from black PVC

Typical Applications

• Transmitting signals for televisions and areal connections
• Transmitting signals of CCTV images
• Transmitting signals for broadband
• Connect satellite antenna facilities to homes and businesses
• Interconnecting telecoms industry equipment and data
• Facilitating the transmission of radio frequency signals

How do Coaxial Cables work?

Coaxial cables work through having concentric layers of electrical conductors and insulating material. The way that they are constructed is what ensures that a signal is enclosed within the cable and prevents any electrical noise from interfering with the signal.

Characteristic impedance: 50 Ω
Capacitance: 100 pF/m
Attenuation 2000 MHz
(per 100 m) 34 dB
Voltage: 10 kVdc
NVP: 66 %
Total Ø: 10.3 mm


IEC 96 no. 50-3-1 and BS 2316

Nexans RG213U BLACK 20M Coaxial Cable

This coaxial cable by Nexans has an outer diameter of 10.3mm and a reel length of 20m. The sheath colour is black and made up from Polyvinyl Chloride PVC. This Coaxial cable has a capacitance of 100 pF/m, a velocity ratio of 65.9% and a minimum temperature of -40°C.

Attribute Value
Terminated/Unterminated Unterminated
Coaxial Type RG213/U
Characteristic Impedance 50 Ω
Outer Diameter 10.3mm
Reel Length 20m
Sheath Colour Black
Sheath Material Polyvinyl Chloride PVC
Conductor Material Bare Copper
Insulation Material PE
Conductor Strand Type Stranded
Core Strands 7/0.75
Velocity ratio 65.9%
Size of Strands 0.75 mm
Capacitance 100 pF/m
Cable Shape Coaxial
Maximum Operating Temperature +85°C
Attenuation 9.5 dB/100m @ 200MHz, 14.5 dB/100m @ 400MHz, 55 dB/100m @ 3GHz
Minimum Operating Temperature -40°C
Number of Strands 7
4 : Next working day (AU stock)
25 : 5 working days (Global stock)
Price (ex. GST) 1 Reel of 20 Metre(s)
$ 173.60
(exc. GST)
$ 190.96
(inc. GST)
Per Reel
Per Metre*
1 +
*price indicative
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