RS PRO, 500m, URM76 Coaxial, Unterminated50 Ω

Subtotal (1 reel of 500 metres)*

£844.84

(exc. VAT)

£1,013.81

(inc. VAT)

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Temporarily out of stock
  • 1 unit(s) shipping from 07 November 2025
  • Plus 1 unit(s) shipping from 12 December 2025
  • Plus 1 unit(s) shipping from 19 December 2025
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Reel(s)
Per Reel
Per Metre*
1 +£844.84£1.69

*price indicative

RS Stock No.:
521-8357
Brand:
RS PRO
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Brand

RS PRO

Terminated/Unterminated

Unterminated

Coaxial Type

URM76

Outer Diameter

5mm

CPR Certification

Eca

Characteristic Impedance

50 Ω

Attenuation

15.5 dB/100m @ 100MHz, 22.2 dB/100m @ 200MHz, 39.8 dB/100m @ 600MHz, 52.7 dB/100m @ 1GHz

Length

500m

Sheath Colour

Black

Conductor Strand Type

Stranded

Core Strands

7/0.3

Series

URM76

Capacitance

98pF/m

Velocity ratio

66%

Minimum Operating Temperature

-40°C

Sheath Material

Polyvinyl Chloride PVC

Number of Strands

7

Insulation Material

PE

Size of Strands

0.32 mm

Maximum Operating Temperature

+70°C

Operating Temperature Range

-40 → +70 °C

Conductor Material

Tinned Copper

COO (Country of Origin):
NL

RS PRO Black Unterminated to Unterminated URM76 Coaxial Cable, 50 Ω, 5 mm O.D, 500 m


Need a reliable coaxial cable that can handle high power? This URM76 coaxial cable from RS PRO has an impedance of 50 Ω, so it's useful for carrying high voltage and high power over long runs. It's commonly used for data and wireless communication and with radio and TV transmitters.
The cable's tinned copper strands offer great conductivity along with corrosion resistance. They're insulated with a polyethylene (PE) dielectric layer and sheathed in flame-retardant polyvinyl chloride (PVC), which will help slow the spread of flames in the event of a fire.

Features and Benefits


• Attenuation of 15.5 dB/100 m at 100 MHz, 22.2 dB/100 m at 200 MHz, 39.8 dB/100 m at 600 MHz, 52.7 dB/100 m at 1 GHz
• Coaxial cable shape
• Capacitance of 98 pF/m
• Characteristic impedance of 50 Ω
• URM76 coaxial type
• Tinned copper conductor material
• Stranded conductor type
• Connector A is an unterminated connector type
• Connector B is an unterminated connector type
• A connector type
• Seven core strands of 0.3 mm
• PE (polyethylene) insulation material
• Length of 500 m
• Maximum operating temperature of +70°C
• Minimum operating temperature of -40°C
• Seven strands
• Outer diameter of 5 mm
• Reel length of 500 m
• Black sheath colour
• Polyvinyl chloride (PVC) sheath material
• Strand size of 0.32 mm
• Unterminated
• Velocity ratio of 0.66

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