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Belden6643

Product Number: 6643

Communication and Control, 3C #20, Str, PVC, Irradiated, 150 V, AWM/STYLE 2576 80C, VW-1

Communication and Control, 3 Conductor 20 AWG (7/28) TC - Tinned Copper, PVC, Irradiated Insulation, White PVC Outer Jacket, AWM/STYLE 2576 80C, VW-1 UL VW-1

Availability
Global
Status
Active
Orderable items
1

Ships from and sold by A5 IT.

Part numbers

6643 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #ColorPutup TypeLengthOrder
6643 WH005WhiteReel100 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)0.192 in (4.88 mm)

Conductor

ElementConductor(s)
No. of Elements3
Size20 AWG
Stranding7x28
MaterialTC - Tinned Copper

Insulation

ElementConductor(s)
MaterialPVC - Polyvinyl Chloride
Nom. Thickness0.010 in (0.25 mm)
Nom. Insulation Diameter0.058 in (1.5 mm)
Color CodeWhite, Black, Red
NotesIrradiated

Outer Jacket

MaterialPVC - Polyvinyl Chloride
Nom. Thickness0.032 in (0.81 mm)
Nom. Diameter0.192 in (4.88 mm)

Electrical Characteristics

Electricals

ElementConductor(s)
Nom. Capacitance Cond-to-Cond30 pF/ft (98 pF/m)
Nom. Inductance0.17 μH/ft (0.56 μH/m)

Voltage

UL Voltage Rating150 V (AWM 2576)

Mechanical Characteristics

Max. Pull Tension28 lbs (13 kg)

Temperature

UL Temperature80°C
Operating-55°C To +80°C

Bend Radius

Stationary Min.1.9 in (48 mm)

Standards and Compliance

Environmental SuitabilityIndoor
SustainabilityCA Prop 65
Flammability / Reaction to FireUL VW-1
AWM ComplianceAWM 2576
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 6643 3C 20 AWG RU AWM 2576 VW-1 80C 150V CE ROHS

History

Update and RevisionRevision Number: 0.75 Revision Date: 06-30-2026

Resources

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