Product Number: 1856A

Triax, RG59, 20 AWG Solid BC, Double 95% BC Braids, Belflex® Jkt

Triax, RG59, 20 AWG Solid Bare Copper Conductor, PE Insulation, 95% Bare Copper Braid Shield, PE Insulation, 95% Bare Copper Braid Shield, Belflex® Jacket

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    Global
  • Status:
    Active
1856A
  • 1856A
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Specifications

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Suitable Applications

Analog Video; Interconnect camera to CCU (camera control unit)

RG Type

59

Conductor

Size Stranding Nom. Diameter Material
20 AWG Solid 0.032 in BC - Bare Copper

Insulation

Material Nom. Insulation Diameter Color Code
PE - Polyethylene (Foam) 0.145 in (3.68 mm) White

Inner Shield

Layer Shield Type Material Coverage
1 Braid Bare Copper (BC) 95%

Inner Jacket

Material Nom. Diameter
PE - Polyethylene 0.216 in (5.49 mm)

Outer Shield

Layer Outer Shield Type Material Coverage
1 Braid Bare Copper (BC) 95%

Outer Jacket

Material Nom. Diameter
PVC - Polyvinyl Chloride 0.360 in (9.14 mm)

Overall Cable Diameter (Nominal)

0.360 in (9.14 mm)

Return Loss

Frequency Min. Return Loss
5 - 850 MHz 21 dB
850 - 3000 MHz 15 dB

Attenuation

Frequency Nom. Attenuation
1 MHz 0.30 dB/100ft
3.6 MHz 0.60 dB/100ft
10 MHz 0.80 dB/100ft
71.5 MHz 2.20 dB/100ft
135 MHz 3.00 dB/100ft
270 MHz 4.20 dB/100ft
360 MHz 4.80 dB/100ft
540 MHz 5.90 dB/100ft
720 MHz 6.90 dB/100ft
750 MHz 7.10 dB/100ft
1000 MHz 8.80 dB/100ft
1500 MHz 12.00 dB/100ft
2250 MHz 16.40 dB/100ft
3000 MHz 20.40 dB/100ft

Electricals

Nom. Conductor DCR Nom. Inner Shield DCR Nom. Outer Shield DCR Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedance Nom. Velocity of Prop.
10.1 Ohm/1000ft 2.5 Ohm/1000ft (8.2 Ohm/km) 1.6 Ohm/1000ft (5.2 Ohm/km) 16.3 pF/ft (53.5 pF/m) 75 Ohm 83%

Voltage

Voltage Rating
300 V

Temperature

Operating
-50°C to +80°C

Bend Radius

Installation Min.
3.6 in (91 mm)

Max. Pull Tension

124 lbs (56.2 kg)

Bulk Cable Weight

76 lbs/1000ft

Environmental Suitability

Indoor/Outdoor, Indoor, Aerial - When supported by messenger wire

Sustainability

CA Prop 65

CPR Compliance

CPR Euroclass: Eca

European Directive Compliance

EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

UK Regulation Compliance

UKCA Mark

APAC Compliance

China RoHS II (GB/T 26572-2011)

Update and Revision

Revision Number: 0.481 Revision Date: 09-07-2025

Footnote

C - CRATE REEL PUT-UP.

Update and Revision

Revision Number: 0.481 Revision Date: 09-07-2025

Footnote

C - CRATE REEL PUT-UP.

Report An Error

Part Numbers

Item # Color Putup Type Length UPC Footnote
1856A B591000 Black, Matte Reel 1,000 ft 612825356899 C
1856A B594000 Black, Matte Reel 4,000 ft 612825352242
1856A 0061000 Blue, Light Reel 1,000 ft 612825356813 C
1856A 0051000 Green, Dark Reel 1,000 ft 612825356868 C
1856A 0021000 Red Reel 1,000 ft 612825356882 C
1856A 0041000 Yellow Reel 1,000 ft 612825356875 C

Resources

Product Bulletins
Guide
Compliance Documentation

Resources

Product Bulletins
Guide
Compliance Documentation