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

Subtotal (1 reel of 30 metres)*

£134.74

(exc. VAT)

£161.69

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 4 unit(s) shipping from 19 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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
Find similar products by selecting one or more attributes.
Select all

Brand

Belden

Terminated/Unterminated

Unterminated

Connector 1

Unterminated

Coaxial Type

RG 58

Connector 2

Unterminated

CPR Certification

Eca

Characteristic Impedance

50 Ω

Length

100ft

Voltage Rating

1.9 kV

Conductor Material

Tinned Copper

Standards Met

Euroclass Eca

Maximum Operating Temperature

+75°C

Velocity ratio

66%

Insulation Material

PE

Shielding

Tinned Copper Braid

Operating Temperature Range

-30 → +75 °C

Series

8259

Minimum Operating Temperature

-30°C

COO (Country of Origin):
US

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.

Related links