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General Description:
22 AWG stranded (7x30) TC conductors, polypropylene insulation, paper wrap, twisted pair, overall Beldfoil
shield (100% coverage), 22 AWG stranded TC drain wire, PVC jacket.
Physical Characteristics (Overall)
Conductor
AWG:
# Pairs AWG Stranding Conductor Material
122 7x30 TC - Tinned Copper
Total Number of Conductors: 2
Insulation
Insulation Material:
Insulation Material Wall Thickness (in.)
PP - Polypropylene .008
Outer Shield
Outer Shield Material:
Outer Shield Trade Name Type Outer Shield Material Coverage (%)
Beldfoil® (Z-Fold®) Tape Aluminum Foil-Polyester Tape 100
Outer Shield Drain Wire AWG:
AWG Stranding Drain Wire Conductor Material
22 7x30 TC - Tinned Copper
Outer Jacket
Outer Jacket Material:
Outer Jacket Material
PVC - Polyvinyl Chloride
Overall Cable
Overall Nominal Diameter: 0.138 in.
Pair
Pair Color Code Chart:
Number Color
1Black & Red
Mechanical Characteristics (Overall)
Operating Temperature Range: -20°C To +75°C
Bulk Cable Weight: 15 lbs/1000 ft.
Max. Recommended Pulling Tension: 27 lbs.
Min. Bend Radius/Minor Axis: 1.500 in.
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(UL) Specification: CMR
CEC/C(UL) Specification: CMG
EU Directive 2011/65/EU (ROHS II): Yes
EU CE Mark: Yes
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2002/95/EC (RoHS): Yes
EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2004
EU Directive 2002/96/EC (WEEE): Yes
EU Directive 2003/11/EC (BFR): Yes
Page 1 of 3 07-23-2014
Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
8451 Multi-Conductor - Single-Pair Cable
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes
Flame Test
UL Flame Test: UL1666 Vertical Shaft
CSA Flame Test: FT4
Plenum/Non-Plenum
Plenum (Y/N): No
Electrical Characteristics (Overall)
Nom. Characteristic Impedance:
Impedance (Ohm)
45
Nom. Inductance:
Inductance (µH/ft)
.17
Nom. Capacitance Conductor to Conductor:
Capacitance (pF/ft)
34
Nom. Capacitance Cond. to Other Conductor & Shield:
Capacitance (pF/ft)
67
Nominal Velocity of Propagation:
VP (%)
66
Nominal Delay:
Delay (ns/ft)
1.5
Nom. Conductor DC Resistance:
DCR @ 20°C (Ohm/1000 ft)
14.5
Nominal Outer Shield DC Resistance:
DCR @ 20°C (Ohm/1000 ft)
14.1
Max. Operating Voltage - UL:
Voltage
300 V RMS
Max. Recommended Current:
Current
2.9 Amps per conductor @ 25°C
Notes (Overall)
Notes: Unique paper separator facilitates jacket stripping.
Put Ups and Colors:
Item # Putup Ship Weight Color Notes Item Desc
8451 008U1000 1,000 FT 16.000 LB GRAY 2 #22 PP SHLD PVC FR
8451 008U500 500 FT 8.500 LB GRAY 2 #22 PP SHLD PVC FR
8451 0081000 1,000 FT 16.000 LB GRAY C 2 #22 PP SHLD PVC FR
8451 008500 500 FT 8.000 LB GRAY 2 #22 PP SHLD PVC FR
8451 010U1000 1,000 FT 16.000 LB BLACK 2 #22 PP SHLD PVC FR
8451 010U500 500 FT 8.500 LB BLACK 2 #22 PP SHLD PVC FR
8451 010100 100 FT 2.200 LB BLACK 2 #22 PP SHLD PVC FR
8451 0101000 1,000 FT 16.000 LB BLACK C 2 #22 PP SHLD PVC FR
8451 01010000 10,000 FT 160.000 LB BLACK 2 #22 PP SHLD PVC FR
8451 01015000 15,000 FT 240.000 LB BLACK 2 #22 PP SHLD PVC FR
8451 010500 500 FT 8.000 LB BLACK 2 #22 PP SHLD PVC FR
8451 0105000 5,000 FT 80.000 LB BLACK 2 #22 PP SHLD PVC FR
Notes:
C = CRATE REEL PUT-UP.
Page 2 of 3 07-23-2014
Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
8451 Multi-Conductor - Single-Pair Cable
Revision Number: 1 Revision Date: 07-30-2013
© 2014 Belden, Inc
All Rights Reserved.
Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described herein are subject to error or omission and to
change without notice, and the listing of such information and specifications does not ensure product availability.
Belden provides the information and specifications herein on an "AS IS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for
any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether
in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein.
All sales of Belden products are subject to Belden's standard terms and conditions of sale.
Belden believes this product to be in compliance with EU RoHS (Directive 2002/95/EC, 27-Jan-2003). Material manufactured prior to the compliance date may be in stock at Belden facilities
and in our Distributor’s inventory. The information provided in this Product Disclosure, and the identification of materials listed as reportable or restricted within the Product Disclosure, is
correct to the best of Belden’s knowledge, information, and belief at the date of its publication. The information provided in this Product Disclosure is designed only as a general guide for the
safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. This Product Disclosure is not to be considered a warranty or quality specification.
Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the
product.
Belden declares this product to be in compliance with EU LVD (Low Voltage Directive 73/23/EEC), as amended by directive 93/68/EEC.
Page 3 of 3 07-23-2014
Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
8451 Multi-Conductor - Single-Pair Cable
