Product Hierarchy
Product Hierarchy

8772ELW - Electronic, 3C #20 Str TC, PO ins, OS, LSNH Jkt 300V, Cca


Electronic, 3 Conductor AWG 20 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil(s) or Copper Tape(s) shielding, LSZH / FRNC jacket , 300V, Cca

Product Overview

Suitable Applications: Instrumentation and computer cable; For data transmission applications

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNo. of Conductors
207x28TC - Tinned Copper3
Conductor Count: 3
Insulation
MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
PE - Polyethylene1.78 mm0.05 mm0.017 in
Color Chart
NumberColor
Wire 1Black
Wire 2Red
Wire 3Clear
Outer Shield
TypeMaterialMaterial Trade NameCoverage [%]Thickness of FoilDrainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeBi-Laminate (Alum+Poly)Beldfoil® (Z-Fold®)100%9 / 12 µmTC - Tinned CopperAWG20/77x28
Outer Jacket
MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)5.65 mm0.9 mm

Construction and Dimensions

Cabling
DescriptionTwists
3 wires twisted to cable core6 twist/ft

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCR
34.5 Ohm/km30.8 Ohm/km
Capacitance
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
88.6 pF/m167.3 pF/m
Impedance
Nominal Characteristic Impedance
69 Ohm
Delay
Nominal Velocity of Propagation (VP) [%]
66%
Current
ElementMax. Recommended Current [A]
Conductor(s)4 A
Voltage
UL Voltage RatingVoltage Rating [V]
300 V RMS300 V

Temperature Range

Installation Temperature Range: -15°C To +80°C
Storage Temperature Range: -30°C To +80°C
Operating Temperature Range: -30°C To +80°C
Operating Temp Range (Fixed Install): -30°C To +80°C

Mechanical Characteristics

Oil Resistance: IEC 60811-404
Max. Pull Tension: 180 N
Min. Bend Radius During Installation: 56.5 mm
Min. Bend Radius/Minor Axis: 2 in

Standards

CPR Euroclass: Cca-s1,d1,a1
CENELEC Compliance: EN 50290-2-27

Applicable Environmental and Other Programs

Environmental Space: Indoor - Euroclass Cca
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
MII Order #39 (China RoHS): Yes

Suitability

Suitability - Indoor: Yes
Suitability - Non-Halogenated: Yes

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
IEC 60754-1 - Halogen Amount: Zero
IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity: 2.5 µS/mm
IEC 60754-2 - Halogen Acid Gas Amount - Min. pH: 4.3
IEC 61034-2 - Smoke Density Min. Transmittance: 60%

Plenum/Non-Plenum

Plenum (Y/N): No

History

Update and Revision: Revision Number: 0.28 Revision Date: 04-08-2022
Date: 2005-01-01
No accessories are available for this product