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

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
Tape1Alum / PolyBeldfoil®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
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 #ColorPutup TypeLengthUPC/EAN
9841.0030ChromeReel30 m8719605022745
9841 060100ChromeReel100 ft612825259442
9841.019999ChromeReel151 m8719605022806
9841.01152ChromeReel152 m8719605022769
9841.01305ChromeReel305 m8719605022790
9841 060500ChromeReel500 ft612825259473
9841 0601000ChromeReel1,000 ft612825259459
9841.011000ChromeReel1,000 m8719605022752
9841.011525ChromeReel1,525 m8719605022776
9841.012000ChromeReel2,000 m8719605022783
9841 0605000ChromeReel5,000 ft612825259480
9841 06010000ChromeReel10,000 ft612825259466
9841.03305VioletReel305 m8719605022837
9841.031000VioletReel1,000 m8719605022820
9841.02305YellowReel305 m8719605022813
Footnote: C - CRATE REEL PUT-UP.


Update and Revision: Revision Number: 0.324 Revision Date: 04-28-2020
Date: 2004-01-01
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