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BELDEN 8218BLK500 Coax Cable 75 Ohm

The BELDEN 8218-BLK-500 is a 75 Ohm miniature coax cable engineered for optimal signal integrity in diverse applications. Constructed with a 27 AWG stranded (7x35) bare copper-covered steel conductor, it ensures efficient current flow. The polyethylene insulation and tinned copper braid shield (95% coverage) minimize signal loss and interference. Encased in a PVC jacket, the cable offers robust protection against environmental factors. Its compact design and reliable performance make it suitable for use in telecommunications, CCTV systems, and other applications requiring high-quality signal transmission. The cable is RoHS compliant, reflecting a commitment to environmental responsibility.

Authorized Distributors
Part No:8218-BLK-500
Stock:2
Inv Date:05-30-2026
Price: Unit price: $599.89
Buy/RFQ:
Part No:8218-BLK-500
Stock:2
Inv Date:05-30-2026
Price: Unit price: $599.89
Buy/RFQ:

BELDEN 8218BLK500 Coax Cable 75 Ohm Specifications:

  • Conductor AWG: 27
  • Conductor Stranding: 7x35
  • Conductor Material: BCCS - Bare Copper Covered Steel
  • Conductor Diameter (in.): 0.017
  • Insulation Material: PE - Polyethylene
  • Insulation Diameter (in.): 0.100
  • Shield Material: TC - Tinned Copper
  • Shield Coverage (%): 95.000
  • Jacket Material: PVC - Polyvinyl Chloride
  • Overall Nominal Diameter (in.): 0.150
  • Operating Temperature Range: -40°C To +60°C
  • UL Temperature Rating: 60°C (UL AWM Style 1354)
  • Bulk Cable Weight: 14 lbs/1000 ft
  • Max Recommended Pulling Tension: 32 lbs
  • Min Bend Radius/Minor Axis: 1.500 in
  • Nominal Characteristic Impedance: 75 Ohm
  • Nominal Inductance (µH/ft): 0.115
  • Nominal Capacitance Conductor to Shield (pF/ft): 20.5
  • Nominal Velocity of Propagation (%): 66
  • Nominal Delay (ns/ft): 1.54
  • Nom Conductor DC Resistance (Ohm/1000 ft): 120
  • Nominal Outer Shield DC Resistance (Ohm/1000 ft): 5.7
  • Attenuation (dB/100 ft @ 1 MHz): 1.2
  • Attenuation (dB/100 ft @ 10 MHz): 2.4
  • Attenuation (dB/100 ft @ 50 MHz): 4.2
  • Attenuation (dB/100 ft @ 100 MHz): 5.7
  • Attenuation (dB/100 ft @ 200 MHz): 8.3
  • Attenuation (dB/100 ft @ 400 MHz): 12.1
  • Attenuation (dB/100 ft @ 700 MHz): 16.5
  • Attenuation (dB/100 ft @ 900 MHz): 19.0
  • Attenuation (dB/100 ft @ 1000 MHz): 20.0
  • Max Operating Voltage - UL: 30 V RMS (UL AWM Style 1354)
  • Max Operating Voltage - Non-UL: 1700 V RMS

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Frequently Asked Questions

Where can I buy BELDEN 8218BLK500?

You can click on the BUY or RFQ button to purchase 8218BLK500 from an authorized BELDEN distributor.

How do I troubleshoot issues or seek technical support for part 8218BLK500?

You can download the 8218BLK500 datasheet or visit the BELDEN website for support.

Who is the manufacturer of 8218BLK500?

BELDEN

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