Product Hierarchy
Product Hierarchy

9841 - RS485, 1 Pr #24 Str TC, PO Ins, OS+TC Brd, PVC Jkt, CM

RS-485, 1 Pair 24AWG (7x32) Tinned Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(90%) Shield, PVC Outer Jacket, CM

Product Overview

Suitable Applications: RS-485, DMX-512

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Pairs
247x32TC - Tinned Copper1
Conductor Count: 2
MaterialNominal Wall Thickness
PE - Polyethylene0.0225 in
Color Chart
White/Blue & Blue/White
Outer Shield Material
TypeLayerMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWG
Tape1Aluminum/PolyesterBeldfoil®100 %TC - Tinned Copper24
Braid2TC - Tinned Copper90 %
Outer Jacket Material
MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.232 in0.035 in

Construction and Dimensions

Fibrous Polypropylene

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCR
24 Ohm/1000ft3.4 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
12.8 pF/ft23 pF/ft
Nominal Characteristic Impedance
120 Ohm
High Frequency (Nominal/Typical)
Nom. Insertion Loss
0.6 dB/100ft
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.6 ns/ft66 %
ElementMax. Recommended Current [A]
10C Temperature RisePer conductor @ 25°C Ambient (10C temperature rise): 2.1 A
UL DescriptionUL Voltage Rating
Type CM300 V RMS (UL type CM)
AWM 291930 V RMS (UL AWM 2919)
Electrical Characteristics Notes: Attenuation @ 1 MHz: .6 dB/100 ft nominal

Temperature Range

UL Temp Rating: 80°C (UL AWM Style 2919)
Operating Temp Range: -30°C To +80°C

Mechanical Characteristics

Bulk Cable Weight: 36 lbs/1000ft
Max Recommended Pulling Tension: 72.3 lbs
Min Bend Radius/Minor Axis: 2.5 in


NEC Articles: 800
NEC/(UL) Specification: CM
CEC/C(UL) Specification: CM
UL AWM Style: 2919 (30 V 80°C)
CPR Euroclass: Eca

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/96/EC (BFR): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes


Suitability - Hazardous Locations: Yes
Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1685 (UL Loading)
CSA Flammability: FT1
ISO/IEC Flammability: IEC 60332-1-2
UL voltage rating: 300 V RMS (CM)


Plenum (Y/N): No
Plenum Number: 82841, 89841

Part Number

Item #ColorUPCLengthFootnote
9841.0030Chrome30 m
9841.011000Chrome1,000 m
9841.01152Chrome152 m
9841.011525Chrome1,525 m
9841.012000Chrome2,000 m
9841.01305Chrome305 m
9841.019999Chrome151 m
9841 060100Chrome612825259442100 ft
9841 0601000Chrome6128252594591,000 ftC
9841 06010000Chrome61282525946610,000 ftC
9841 060500Chrome612825259473500 ftC
9841 0605000Chrome6128252594805,000 ft
9841.K1305Chrome305 m
9841.031000Violet1,000 m
9841.03305Violet305 m
9841.02305Yellow305 m
Footnote: C - CRATE REEL PUT-UP.


Update and Revision: Revision Number: 0.316 Revision Date: 01-29-2020
Date: 2004-01-01
Belden Classics
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