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BELDEN 1855AN3U1000 Coax Sub-Miniature Cable

The BELDEN 1855A N3U1000 is a high-performance sub-miniature coaxial cable designed for demanding applications requiring reliable signal transmission. It features a 23 AWG solid bare copper conductor, gas-injected foam HDPE insulation, a Duofoil® + tinned copper braid shield (95% coverage), and a durable PVC jacket. This cable is well-suited for use in SMPTE 2081-1 6 Gb/s UHDTV and SMPTE 424M 3 Gb/s HD-SDI 1080p systems, ensuring minimal signal loss and interference. Its compact design makes it ideal for installations where space is limited.

Authorized Distributors
Source:DigiKey
Part No:1855A N3U1000
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.98844
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Part No:1855A N3U1000
Stock:0
Inv Date:05-31-2026
Price: Unit price: $986.62
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Part No:1855A N3U1000
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1006.35
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Part No:1855A-N3U1000
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.898
Buy/RFQ:
Part No:1855A-N3U1000
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.898
Buy/RFQ:

BELDEN 1855AN3U1000 Coax Sub-Miniature Cable Specifications:

  • Conductor AWG: 23
  • Conductor Material: Bare Copper
  • Insulation Material: Gas-injected FHDPE - Foam High Density Polyethylene
  • Insulation Diameter (in.): 0.102
  • Shield Type: Tape
  • Shield Material: Aluminum Foil-Polyester Tape-Aluminum Foil
  • Shield Coverage (%): 100
  • Jacket Material: PVC - Polyvinyl Chloride
  • Overall Nominal Diameter (in.): 0.159
  • Operating Temperature Range: -30°C To +75°C
  • UL Temperature Rating: 75°C
  • Bulk Cable Weight: 17 lbs/1000 ft
  • Max Recommended Pulling Tension: 40 lbs
  • Min Bend Radius/Minor Axis: 1.500 in
  • NEC/UL Specification: CMR
  • CEC/C(UL) Specification: CMG
  • EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2004
  • Impedance (Ohm): 75
  • VP (%): 82
  • DCR @ 20°C (Ohm/1000 ft): 20.1
  • Attenuation (dB/100 ft @ 7.000 MHz): 1.080
  • Attenuation (dB/100 ft @ 10.000 MHz): 1.200
  • Attenuation (dB/100 ft @ 180.000 MHz): 4.410
  • Maximum Return Loss (dB @ 5.000 MHz): 23.000
  • Maximum Return Loss (dB @ 6000.000 MHz): 15.000
  • Sweep Testing: 100% Sweep tested 5 MHz to 6 GHz

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Frequently Asked Questions

Where can I buy BELDEN 1855AN3U1000?

You can click on the BUY or RFQ button to purchase 1855AN3U1000 from an authorized BELDEN distributor.

How do I troubleshoot issues or seek technical support for part 1855AN3U1000?

You can download the 1855AN3U1000 datasheet or visit the BELDEN website for support.

Who is the manufacturer of 1855AN3U1000?

BELDEN

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