Product Hierarchy
Product Hierarchy

9503NH - RS-232, 3PR #24 Str TC, PO ins, OS, LSZH Jkt, 300V


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 60332-3C

Product Overview

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

Physical Characteristics (Overall)

Conductor Count: 6
Insulation
Diameter +/- Tolerance
0.05 mm
Color Chart
Number
Pair 1
Pair 2
Pair 3
Outer Shield
Thickness of FoilDrainwire MaterialDrainwire AWG
9 / 12 µmTC - Tinned CopperAWG24/7

Construction and Dimensions

Cabling
Description
3 pairs twisted to cable core

Electrical Characteristics

Capacitance
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
98.4 pF/m164 pF/m
Impedance
Frequency [MHz]Nominal Characteristic Impedance
N/A75 Ohm
Current
ElementMax. Recommended Current [A]
Conductor(s)1.76 Amps per Conductor
Voltage
Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range: -15°C To +80°C
Storage Temperature Range: -45°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: 150 N
Min. Bend Radius During Installation: 60.7 mm

Standards

CPR Euroclass: Dca-s1,d1,a1
CENELEC Compliance: EN 50290-2-20

Applicable Environmental and Other Programs

Environmental Space: Indoor - Euroclass Dca

Suitability

Suitability - Sunlight Resistance: Yes

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2, IEC 60332-3-24
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%

Related Part Numbers

Variants
Item #ColorPut-Up TypeLengthEAN
9503NH.01500BlueReel500 m8719605021120
9503NH.00152ChromeReel152 m8719605021090
9503NH.00305ChromeReel305 m8719605021106
9503NH.00500ChromeReel500 m8719605021113
9503NH.001000ChromeReel1,000 m8719605021083
9503NH.01200OrangeReel200 m8719605189233
9503NH.01250OrangeReel250 m8719605187079

History

Update and Revision: Revision Number: 0.242 Revision Date: 02-03-2025
Date: 2005-01-01
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
Automation-Cables-Ref-Selection-2022-08-Rg-EN-Hi.pdf
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