MPN

Belden 4731R Series, 304.8m, RG11/U Coaxial, Unterminated75 Ω

RS Stock No.:: 187-6113
Mfr. Part No.:: 4731R 0101000
Brand:: Belden

Belden 4731R Series, 304.8m, RG11/U Coaxial, Unterminated75 Ω

Subtotal (1 reel of 305 metres)*

£3,799.385

(exc. VAT)

£4,559.14

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 22 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
305 +	£12.457	£3,799.385

*price indicative

RS Stock No.:: 187-6113
Mfr. Part No.:: 4731R 0101000
Brand:: Belden

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Belden
	Terminated/Unterminated	Unterminated
	Coaxial Type	RG11/U
	Outer Diameter	10.16mm
	CPR Certification	Eca
	Characteristic Impedance	75 Ω
	Attenuation	0.54 dB/100 m
	Length	304.8m
	Sheath Colour	Black
	Voltage Rating	300 V
	Fire Behaviour	Flame Retardant
	Conductor Strand Type	Solid
	Maximum Operating Temperature	+75°C
	Series	4731R
	Operating Temperature Range	-20 → +75 °C
	Minimum Operating Temperature	-20°C
	Size of Strands	14 AWG
	Velocity ratio	85%
	Conductor Material	Silver Plated Copper
	Insulation Material	Foam HDPE
	Capacitance	50.85pF/m
	Shielding	Tinned Copper Braid
	Sheath Material	Polyvinyl Chloride PVC

	Select all
	Brand Belden
	Terminated/Unterminated Unterminated
	Coaxial Type RG11/U
	Outer Diameter 10.16mm
	CPR Certification Eca
	Characteristic Impedance 75 Ω
	Attenuation 0.54 dB/100 m
	Length 304.8m
	Sheath Colour Black
	Voltage Rating 300 V
	Fire Behaviour Flame Retardant
	Conductor Strand Type Solid
	Maximum Operating Temperature +75°C
	Series 4731R
	Operating Temperature Range -20 → +75 °C
	Minimum Operating Temperature -20°C
	Size of Strands 14 AWG
	Velocity ratio 85%
	Conductor Material Silver Plated Copper
	Insulation Material Foam HDPE
	Capacitance 50.85pF/m
	Shielding Tinned Copper Braid
	Sheath Material Polyvinyl Chloride PVC