Product Number: 9503ELW

RS-232, 3PR #24 Str TC, PO ins, OS, LSZH Jkt, 300V, Cca

3-Pair, 24 AWG stranded (7x32) TC conductors, PE insulation, twisted pairs, overall Beldfoil shield (100% coverage), 24 AWG stranded TC drain Wire, LSZH jacket, Flame resistance IEC 60332-1-2, CPR Cca

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9503ELW
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Specifications

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Suitable Applications

Instrumentation and computer cable; For EIA RS-232 data transmission applications

Conductor

Size Stranding Material
24 7x32 TC - Tinned Copper

Insulation

Material Nom. Insulation Diameter Color Code
PE - Polyethylene 1.12 mm (0.0441 in) Black & Red, Black & White, Black & Green

Outer Shield

Shield Type Material
Tape Bi-Laminate (Alum+Poly)

Outer Jacket

Material Nom. Thickness Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant) 0.9 mm (0.035 in) 6.07 mm

Electricals

Nom. Conductor DCR Nom. Inner Shield DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Max. Current
78.7 Ohm/km (24.0 Ohm/1000ft) 55.8 Ohm/km (17.0 Ohm/1000ft) 98.4 pF/m (30.0 pF/ft) 164 pF/m (50.0 pF/ft) 75 Ohm 1.76 Amps per Conductor

Temperature

Installation Storage
-15°C To +80°C -45°C To +80°C

Bend Radius

Installation Min.
60.7 mm

Max. Pull Tension

150 N (34 lbf)

Environmental Suitability

Indoor - Euroclass Cca, Indoor, Non-Halogenated, Sunlight Resistance

Flammability / Reaction to Fire

IEC 60332-1-2

CPR Compliance

CPR Euroclass: Cca-s1,d1,a1

ISO/IEC Compliance

IEC 61034-2 - Smoke Density Min Transmittance = 60%

CENELEC Compliance

EN 50290-2-20

European Halogen Free Standards

IEC 62821-1 Halogen Free Compliance = Yes, 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

Update and Revision

Revision Number: 0.35 Revision Date: 09-07-2025

Update and Revision

Revision Number: 0.35 Revision Date: 09-07-2025


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Part Numbers

Item #
9503ELW.01305

Resources

Product Bulletins
Catalogs
Brochures
Compliance Documentation

Resources

Product Bulletins
Catalogs
Brochures
Compliance Documentation