Belden8412 Series 2 Core Microphone Cable, 0.52 mm² CSA Screened, 6.65mm od, 152m, Black

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Subtotal (1 reel of 152 metres)*

£1,220.41

(exc. VAT)

£1,464.49

(inc. VAT)

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Reel(s)
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Per Metre*
1 +£1,220.41£8.029

*price indicative

RS Stock No.:
802-301
Mfr. Part No.:
8412 010U500
Brand:
Belden
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Brand

Belden

Audio Cable Type

Microphone Cable

Number of Cores

2

Cross Sectional Area

0.52 mm²

Screened/Unscreened

Screened

Insulation Material

EPDM

Outer Diameter

6.65mm

Length

152m

Minimum Operating Temperature

-50°C

Maximum Operating Temperature

+90°C

Sheath Colour

Black

American Wire Gauge

20 AWG

Screen Type

Tinned Copper Braid

Conductor Resistance

34.776904 Ω/km

Current Rating

4 A

Standards Met

RoHS

Cable Shape

Multicore

Series

8412

Voltage Rating

600 V

Core Strands

26/34

Conductor Strand Type

Stranded

Size of Strands

34 AWG

Capacitance Core To Screen

190.24pF/m

Number of Strands

26

Capacitance Core To Core

108.24pF/m

Conductor Material

Copper

Sheath Material

EPDM

Characteristic Impedance

67 Ω

COO (Country of Origin):
US

Belden 8412 Two-Conductor Low Impedance Braided-Screen Cable


For a high-quality, high-performance audio cable that effectively minimises electromagnetic interference try the Belden 8412 cable. This Belden microphone cable is used for connecting low-level microphones or musical instruments and is perfect for studio or live performances.

This cable features 2 high conductivity tinned copper 20AWG conductors. The outer jacket is comprised of EPDM (Ethylene Propylene Diene Monomer Rubber), which provides superb flexibility, durability and moisture resistance.

The maximum recommended current for this model is 4 Amps per conductor, at 25°C. This Belden 8412 cable also has a wide operating temperature range of -50°C to +90°C.

Features and Benefits:


• Tinned copper braid shield with 85% shield coverage
• Robust EPDM outer insulation
• Rugged and flexible, ensuring excellent longevity
• Dependable signal performance due to immunity from interference (EMI)
• Long flex-life

Standards:


RoHS

Belden is a globally trusted brand with over 100 years of experience in designing high-performance networking, connectivity and cabling solutions. Their products are tested to strict quality standards, making them a safe and long-lasting choice for any application.

Why is shielding used in audio cables?


A shield is a conductive layer which protects the core wires from electromagnetic interference, which can be caused by electrical devices nearby. EMI can disrupt signal transmission, so by using audio cables with shielding you can guard against unwanted noise or signal loss and ensure better sound quality.

Belden 8412 Series Audio Cable, 2 Cores, 0.52mm² Cross Sectional Area - 8412 010100


This microphone cable features a robust construction designed for high-performance audio applications. With a length of 30 metres, this screened microphone cable incorporates dual conductors made of 20 AWG tinned copper, providing exceptional conductivity. The cable is encased in a durable EPDM jacket, ensuring reliability in various environmental conditions.

Features & Benefits


• Screened design minimises interference for clear audio transmission
• 20 AWG construction optimises signal clarity and performance
• Low capacitance prevents signal loss over long distances
• High-temperature tolerance makes it suitable for extreme environments
• Balanced audio configuration enhances sound quality in professional use
• Multicore structure ensures flexibility and ease of installation

Applications


• Used for studio recordings requiring interference-free sound
• Ideal for live performances where reliability is crucial
• Suitable for broadcasting needing high-quality audio delivery
• Commonly utilised in public address systems for clear speech

What makes this cable suitable for high-precision audio applications?


The low capacitance of 108.24 pF/m helps maintain signal integrity over distances, making it ideal for studio and live sound environments, allowing for balanced audio without loss or interference.

Can this cable withstand extreme temperatures?


Yes, it operates effectively between -50 °C and +90 °C, making it reliable in various environmental conditions and suitable for outdoor applications or venues with fluctuating temperatures.

Is the cable's shielding effective against interference?


Yes, the 85% tinned copper braid shielding provides excellent protection against external noise and interference, enhancing the overall audio quality during transmission.

How does the construction impact its flexibility?


The multicore design, combined with a cotton serve for additional durability, allows for easy handling and installation in tight spaces without compromising the cable's integrity.

What are the conductor specifications that contribute to its performance?


The dual 20 AWG conductors are designed with 26 strands of tinned copper, which maximises conductivity and ensures efficient signal transfer for both studio and live sound applications.

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