Belden Store
Belden1728

Product Number: 1728

Communication and Control, 20C #20, Str, Polyethylene(PE), 600 V

Communication and Control, 20 Conductor 20 AWG (26/34) TC - Tinned Copper, Polyethylene(PE) Insulation, Overall Tinned Copper Shield, Slate PVC Outer Jacket

Availability
Global
Status
Active
Orderable items
1

Ships from and sold by A5 IT.

Part numbers

1728 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #ColorPutup TypeLengthOrder
1728 SL005SlateReel100 ftOrder online

Specifications

Product Overview

Suitable ApplicationsData, communication, audio, and low-level signal transmission; industrial networking, serial communication, control panels, automation equipment, and instrumentation systems.

Construction Details

Overall Cable Diameter (Nominal)0.462 in (11.7 mm)

Conductor

ElementConductor(s)
No. of Elements20
Size20 AWG
Stranding26x34
MaterialTC - Tinned Copper

Insulation

ElementConductor(s)
MaterialPE - Polyethylene
Nom. Thickness0.015 in (0.38 mm)
Nom. Insulation Diameter0.068 in (1.7 mm)
Color CodeBlack, White, Red, Green, Yellow, Blue, Brown, Orange, Slate, Violet, White/Black, White/Red, White/Green, White/Yellow, White/Blue, White/Brown, White/Violet, White/Slate, Black/Red, Black/Yellow

Outer Shield

Shield TypeBraid
MaterialTinned Copper (TC)
Coverage85%

Outer Jacket

MaterialPVC - Polyvinyl Chloride
Nom. Thickness0.035 in (0.89 mm)
Nom. Diameter0.462 in (11.7 mm)

Electrical Characteristics

Nom Outer Shield DCR32 Ohm/1000ft (100 Ohm/km)

Electricals

ElementConductor(s)
Nom. Capacitance Cond-to-Cond22.4 pF/ft (73.5 pF/m)
Nom. Capacitance Cond-to-Other (Conds + Shield)40 pF/ft (130 pF/m)
Nom. Inductance0.19 μH/ft (0.62 μH/m)

Voltage

Voltage Rating600 V

Mechanical Characteristics

Max. Pull Tension30 lbs (14 kg)

Temperature

Operating-20°C To +60°C

Bend Radius

Stationary Min.4.6 in (120 mm)

Standards and Compliance

Environmental SuitabilityIndoor
SustainabilityCA Prop 65
European Directive ComplianceEU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation ComplianceUKCA Mark
APAC ComplianceChina RoHS II (GB/T 26572-2011)

Product Notes

NotesAlpha Wire -* P/N 1728 CE ROHS

History

Update and RevisionRevision Number: 0.37 Revision Date: 06-30-2026

Resources

Related multi-conductor cable