Product Hierarchy
Product Hierarchy

6541PA - 2 Pair #22 Str BC, Individually Shielded, PVDF Jkt, Plenum

2 Pair 22 AWG (7x30) bare copper pairs with FEP insulation, Individually Beldfoil® shielded, PVDF jacket with ripcord, CMP

Product Overview

Suitable Applications: Security, Pro Audio, Intercom

Physical Characteristics (Overall)

ElementAWGStrandingMaterialNominal DiameterNo. of Pairs
Pair(s)227x30BC - Bare Copper0.029 in2
Conductor Count: 4
Total Number of Pairs: 2
ElementMaterialMaterial Trade NameNominal DiameterNominal Wall Thickness
Pair(s)FEP - Fluorinated Ethylene PropyleneTeflon®0.049 in0.01 in
Color Chart
1Black & Red
2Black & White
Inner Shield Material
ElementTypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
Pair(s)TapeAlum / PolyBeldfoil®100%TC - Tinned Copper247x32
Outer Jacket Material
MaterialNominal DiameterNominal Wall ThicknessRipcord
PVDF - Polyvinylidene Fluoride0.214 in0.015 inYes

Construction and Dimensions

6.9 twist/ft

Electrical Characteristics

Conductor DCR
Individual Pair Nominal Shield DCRNominal Conductor DCR
15.3 Ohm/1000ft16.4 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
27.5 pF/ft49.5 pF/ft
Nominal Inductance
0.18 µH/ft
Nominal Characteristic Impedance
50 Ohm
Nominal Velocity of Propagation (VP) [%]
Max. Recommended Current [A]
2.2 Amps per conductor @ 25°C
UL Voltage Rating
300 V RMS

Temperature Range

UL Temp Rating: 75°C
Operating Temp Range: -20°C To +150°C

Mechanical Characteristics

Bulk Cable Weight: 23.7 lbs/1000ft
Max Recommended Pulling Tension: 47.4 lbs
Min Bend Radius/Minor Axis: 2.1 in


NEC Articles: Article 800
NEC/(UL) Specification: CMP
CEC/C(UL) Specification: CMP

Applicable Environmental and Other Programs

Environmental Space: Indoor - Plenum
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 Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2005-04-01
MII Order #39 (China RoHS): Yes

Flammability, LS0H, Toxicity Testing

C(UL) Flammability: FT6
UL Flammability: NFPA 262
UL voltage rating: 300 V RMS


Plenum (Y/N): Yes

Part Number

Item #ColorPutup TypeLengthUPC
6541PA 0081000GrayReel1,000 ft612825430025
6541PA 008U1000GrayUnReel1,000 ft612825178378
6541PA 0085000GrayReel5,000 ft612825178255
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: Teflon« is a registered trademark of E. I. duPont de Nemours and Co. used under license by Belden, Inc.


Update and Revision: Revision Number: 0.307 Revision Date: 05-11-2020
Date: 2005-04-01
Audio Video Solutions Guide
Broadcast Solutions Guide
No accessories are available for this product