Product Hierarchy
Product Hierarchy

8777ELW - Audio, Control & Instrument, #22-3pr, PP, Indiv. Foil, LSZH Jkt, Cca


Audio, Control & Instrument Cable, 3-Pair, 22 AWG stranded (7x30) tinned copper conductors, polypropylene insulation, individually shielded pairs (100% coverage), 22 AWG stranded tinned copper drain wire, LSZH jacket, CPR Cca

Product Overview

Suitable Applications: low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; computer communication; panel wiring

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNominal DiameterNo. of Pairs
227x30TC - Tinned Copper0.03 mm3
Conductor Count: 6
Insulation
MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
PP - Polypropylene1.27 mm0.05 mm0.01 in
Color Chart
NumberColor
Pair 1Black & Red
Pair 2Black & White
Pair 3Black & Green
Table Notes: Shielded pairs
Color Chart 2
NumberColor
Pair 1Red
Pair 2Green
Pair 3Blue
Inner Shield
TypeLayerMaterialMaterial Trade NameCoverage [%]Thickness of FoilDrainwire MaterialDrainwire AWG
Tape1Bi-Laminate (Alum+Poly)Beldfoil® (Z-Fold®)100%9 / 12 µmTC - Tinned CopperAWG22/7
Polyester
Outer Jacket
MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)7.00 mm0.89 mm

Construction and Dimensions

Stranding
Twists
6.86 twist/ft
Cabling
Description
3 wires twisted to cable core

Electrical Characteristics

Conductor DCR
Individual Pair Nominal Shield DCRNominal Conductor DCRNominal Inner Shield DCR
10.6 Ohm/1000ft49.2 Ohm/km34.8 Ohm/km
Capacitance
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
98.4 pF/m180.4 pF/m
Inductance
Nominal InductanceNominal Pair Inductance
0.18 µH/ft0.59 µH/m
Impedance
Nominal Characteristic Impedance
50 Ohm
Delay
Nominal Velocity of Propagation (VP) [%]
66%
Current
ElementMax. Recommended Current [A]
Conductor(s)2 A
Voltage
Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range: -15°C To +80°C
UL Temp Rating: 80°C
Storage Temperature Range: -45°C To +80°C
Operating Temperature Range: -20°C To +80°C
Operating Temp Range (Flexible Install): -15°C To +80°C
Operating Temp Range (Fixed Install): -45°C To +80°C

Mechanical Characteristics

Oil Resistance: IEC 60811-404
Max. Pull Tension: 180 N
Min. Bend Radius During Installation: 70 mm
Min. Bend Radius/Minor Axis: 2.75 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
Suitability - Sunlight Resistance: 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: 0.22 Revision Date: 04-08-2022
Date: 2005-08-01
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