MPN

Belden 8259 Series Unterminated to Unterminated, 100ft, RG 58 Coaxial, Unterminated50 Ω

RS Stock No.:: 475-733
Mfr. Part No.:: 8259 010100
Brand:: Belden

Subtotal (1 reel of 30 metres)*

£134.74

(exc. VAT)

£161.69

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

1 unit(s) shipping from 11 September 2025

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Reel(s)	Per Reel	Per Metre*
1 +	£134.74	£4.491

*price indicative

RS Stock No.:: 475-733
Mfr. Part No.:: 8259 010100
Brand:: Belden

Belden 8259 Series Coaxial Cable, 100 ft Length, 50 Ω Characteristic Impedance - 8259 010100

This coaxial cable is designed for seamless wireless transmission, featuring a robust RG 58 construction. With a length of 30.48 m, it incorporates a tinned copper conductor, ensuring effective performance in various environments. Engineered with PE insulation, the reliable voltage rating of 1900V supports numerous applications in the automation and electronics sectors, making it vital for efficient signal transmission.

Features & Benefits

• Utilises tinned copper material for superior conductivity
• 95% coverage with braided shielding reduces interference
• Operates efficiently across a temperature range of -30°C to +75°C
• High voltage capacity up to 1900V enhances performance reliability
• Designed for unterminated connections, allowing flexible installations
• Capacitance of 30.8 pF/m ensures minimal signal degradation

Applications

• Ideal for point-to-point wireless antenna communication
• Suitable for connections in wireless microphones and two-way radios
• Employed in amateur radio setups for efficient broadcasting
• Utilised in RFID systems for reliable data transmission

What is the significance of using a tinned copper conductor?

A tinned copper conductor improves conductivity while offering resistance to corrosion, promoting longevity and stable signal quality in various environmental conditions.

How does the cable's shielding enhance performance?

The 95% braided tinned copper shielding minimises electromagnetic interference, ensuring cleaner and more reliable signal transmission, crucial for applications requiring high fidelity.

Can this cable be used outdoors?

It is suitable for indoor and aerial applications when supported by messenger wire, but care must be taken as it is not meant for plenum or riser installations.

What are the implications of the operating temperature range?

The wide temperature range of -30°C to +75°C allows for versatility in installations, making it suitable for diverse environments without compromising performance.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Belden
	Terminated/Unterminated	Unterminated
	Connector 1	Unterminated
	Connector 2	Unterminated
	Coaxial Type	RG 58
	CPR Certification	Eca
	Characteristic Impedance	50 Ω
	Length	100ft
	Voltage Rating	1.9 kV
	Standards Met	Euroclass Eca
	Shielding	Tinned Copper Braid
	Operating Temperature Range	-30 → +75 °C
	Series	8259
	Minimum Operating Temperature	-30°C
	Maximum Operating Temperature	+75°C
	Conductor Material	Tinned Copper
	Velocity ratio	66%
	Insulation Material	PE

	Select all
	Brand Belden
	Terminated/Unterminated Unterminated
	Connector 1 Unterminated
	Connector 2 Unterminated
	Coaxial Type RG 58
	CPR Certification Eca
	Characteristic Impedance 50 Ω
	Length 100ft
	Voltage Rating 1.9 kV
	Standards Met Euroclass Eca
	Shielding Tinned Copper Braid
	Operating Temperature Range -30 → +75 °C
	Series 8259
	Minimum Operating Temperature -30°C
	Maximum Operating Temperature +75°C
	Conductor Material Tinned Copper
	Velocity ratio 66%
	Insulation Material PE