MPN

Belden MRG5800 Series, 100 m, RG58 Coaxial Coaxial Cable 50 Ω, Black, Unterminated

RS Stock No.:: 521-8278
Distrelec Article No.:: 301-55-159
Brand:: Belden

Belden MRG5800 Series, 100 m, RG58 Coaxial Coaxial Cable 50 Ω, Black, Unterminated

Subtotal (1 reel of 100 metres)*

£201.06

(exc. VAT)

£241.27

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

30 unit(s) ready to ship
Plus 1 unit(s) ready to ship from another location
Plus 47 unit(s) shipping from 13 August 2026

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

Reel(s)	Per Reel	Per Metre*
1 +	£201.06	£2.011

*price indicative

RS Stock No.:: 521-8278
Distrelec Article No.:: 301-55-159
Brand:: Belden

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Belden
	Product Type	Coaxial Cable
	Terminated/Unterminated	Unterminated
	Coaxial Type	RG58
	American Wire Gauge	21AWG
	Voltage	4000V dc
	Outside Diameter	4.95mm
	Characteristic Impedance	50Ω
	Minimum Operating Temperature	-40°C
	Conductor Type	Stranded
	Attenuation	37.7 dB
	Cable Length	100m
	Maximum Operating Temperature	85°C
	Standards/Approvals	CE
	Jacket Colour	Black
	Fire Behaviour	IEC 60332-1-2 (Low Smoke Zero Halogen)
	Series	MRG5800
	Conductor Material	Tin Copper Wire
	Jacket Material	Polyvinyl Chloride
	Size of Strands	33AWG
	Core Strands	19 x 33AWG
	Number of Strands	19

	Select all
	Brand Belden
	Product Type Coaxial Cable
	Terminated/Unterminated Unterminated
	Coaxial Type RG58
	American Wire Gauge 21AWG
	Voltage 4000V dc
	Outside Diameter 4.95mm
	Characteristic Impedance 50Ω
	Minimum Operating Temperature -40°C
	Conductor Type Stranded
	Attenuation 37.7 dB
	Cable Length 100m
	Maximum Operating Temperature 85°C
	Standards/Approvals CE
	Jacket Colour Black
	Fire Behaviour IEC 60332-1-2 (Low Smoke Zero Halogen)
	Series MRG5800
	Conductor Material Tin Copper Wire
	Jacket Material Polyvinyl Chloride
	Size of Strands 33AWG
	Core Strands 19 x 33AWG
	Number of Strands 19

COO (Country of Origin):: NL

Belden Coaxial Cable, 4.95mm OD, 100m Length - MRG5801.10100

Create a dependable radio frequency connection with this coaxial cable from Belden. The 18mm-diameter copper wires are stranded for pliability and tinned for increased corrosion resistance. This conductive core is insulated with solid PE (polyethylene) material to provide a durable and impact-resistant layer of protection. Annealed and tinned copper braiding reliably shields your signals from interference without compromising on flexibility. The durable jacket is made from flame-retardant LSZH (low smoke zero halogen) material to limit toxic emissions in the event of a fire.

Features & Benefits

• Low smoke zero halogen (LSZH) flame-retardant fire behaviour increases the safety of your electrical installation

• Impedance of 50Ω to carry power and transmit data with minimal signal loss

• Cable length of 100m for flexibility in large or long distance installations

Applications

• Point-to-point and point-to-multipoint antennas

• Wireless microphones

• Two-way Radio

• RFID (radio frequency identification)

• GPS (global positioning systems)

Can I use this coaxial cable in cold conditions?

Yes, you can use this coaxial cable even in sub-zero conditions. It has a wide operating temperature between -30°C and +70°C, so it can function in demanding indoor environments, both hot and cold.

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy