Belden8451 Series Line level Low Voltage signal Cable, 0.33 mm² CSA, 3.51mm od, 304m, Black

Subtotal (1 reel of 304 metres)*

£421.75

(exc. VAT)

£506.10

(inc. VAT)

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Temporarily out of stock
  • 5 unit(s) shipping from 05 December 2025
  • Plus 2 unit(s) shipping from 19 December 2025
  • Plus 11 unit(s) shipping from 09 January 2026
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Reel(s)
Per Reel
Per Metre*
1 +£421.75£1.387

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

1 Reel of 152 Metre(s)

£210.19

(exc. VAT)

£252.23

(inc. VAT)

RS Stock No.:
823-033
Mfr. Part No.:
8451 0101000
Brand:
Belden
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Brand

Belden

Audio Cable Type

Line level Low Voltage signal Cable

Cross Sectional Area

0.33 mm²

Insulation Material

PP

Outer Diameter

3.51mm

Length

304m

CPR Certification

Eca

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+75°C

Sheath Colour

Black

American Wire Gauge

22 AWG

Core Strands

7/30

Standards Met

Euroclass Eca

Cable Shape

Twisted Pair

Current Rating

2.9 A per Conductor @ 25°C

Characteristic Impedance

45 Ω

Sheath Material

PVC

Conductor Strand Type

Stranded

Series

8451

Voltage Rating

300 V

Shielded/Unshielded

Shielded

Conductor Material

Tinned Copper

Size of Strands

30 AWG

Capacitance Core To Core

34pF/ft

Capacitance Core To Screen

67pF/ft

Number of Strands

7

COO (Country of Origin):
US

Belden Single Pair 100% Beldfoil Shield Audio Cable


For efficient and dependable delivery of audio signals, try the Single Pair Audio Cables with 100% Beldfoil shielding, from Belden.

This cable has 1 pair of 22AWG stranded (7x30) tinned copper conductors, which ensures high conductivity. The PVC (Polyvinyl Chloride) jacket offers durability alongside superior insulating properties. It can be used in various environments due to its wide operating temperature range of -20°C To +75°C, to suit your application requirements.

This cable also features the patented overall Beldfoil® shielding technology, a highly effective screen constructed with aluminium/polyester foil. It is lightweight, thin, and flexible whilst remaining strong, for optimal shield coverage.

Features and Benefits:


• Flexible and robust shielded cable for transmission of audio signals
• Tinned copper conductors ensure excellent conductivity
• 300V Voltage rating
• PP (Polypropylene) insulation
• Easier stripping and quick installation due to foil shields bonded to the cable jacket

Applications:


Automatic stripping equipments
Low voltage analog signals
Low voltage digital control
Line Level audio
Computer communication
Panel wiring

Why choose Belden?


With over 100 years of experience Belden are global industry experts at providing high-quality cabling and connectivity solutions. They create dependable products that help to minimise signal loss and maximise uptime, giving you high performance every day.

Belden 2-Core Audio Signal Cable, 22AWG - 8451


Ensure efficient delivery of audio signals to your devices with this 2-core signal cable from Belden. Thanks to its corrosion-resistant copper conductors, this cable is highly conductive and has a voltage rating of 300V. Its twisted-pair design and patented Beldfoil shielded technology ensure protection against signal distortion and EMI (electromagnetic interference). The cable’s outer PVC (polyvinyl chloride) jacket and PP (polypropylene) insulation offer both durability and enhanced workplace safety, as it’s protected against high temperatures and chemical exposure.

Features & Benefits


• Wide operating temperature of -20°C to +75°C for use in harsh industrial environments
• Outer diameter of 3.51mm makes it an easy fit in compact spaces
• Black sheath colour for easy cable identification
• PVC jacket is flexible, so installation is simple

Applications


• Computer communication devices
• Panel wiring
• Analogue signalling
• Alarm and security systems

Does this signal cable come with a drain wire?


Yes, this signal cable features a drain wire to ensure effective electrical grounding. It carries unwanted noise away from your circuit to improve signal transmission. It also ensures user safety by protecting against electric shocks.

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