Detailed Specifications & Technical Data
METRIC MEASUREMENT VERSION
1420A Multi-Conductor - Low Capacitance Computer Cable for EIA RS-232/422
For more Information
please call
1-800-Belden1
Description:
24 AWG stranded (7x32) TC conductors, Datalene® insulation, twisted pairs, overall Beldfoil shield (100%
coverage), 24 AWG stranded TC drain wire, PVC jacket.
Physical Characteristics (Overall)
Conductor
AWG:
# Pairs AWG Stranding Conductor Material
3
24
7x32
TC - Tinned Copper
Insulation
Insulation Material:
Insulation Trade Name Insulation Material
Datalene®
FPE - Foam Polyethylene
Outer Shield
Outer Shield Material:
Outer Shield Trade Name Type Outer Shield Material
Beldfoil®
Coverage (%)
Tape Aluminum Foil-Polyester Tape 100
Outer Shield Drain Wire AWG:
AWG Stranding Drain Wire Conductor Material
24
7x32
TC - Tinned Copper
Outer Jacket
Outer Jacket Material:
Outer Jacket Material
PVC - Polyvinyl Chloride
Overall Cabling
Overall Nominal Diameter:
6.629 mm
Pair
Pair Color Code Chart:
Number Color
1
2
3
White/Blue & Blue/White
White/Orange & Orange/White
White/Green & Green/White
Mechanical Characteristics (Overall)
Operating Temperature Range:
Non-UL Temperature Rating:
Bulk Cable Weight:
Max. Recommended Pulling Tension:
Min. Bend Radius (Install)/Minor Axis:
-20°C To +80°C
80°C (UL AWM Style 2919)
43.158 Kg/Km
146.791 N
69.850 mm
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(UL) Specification:
CM
Page 1 of 3
05-10-2011
Detailed Specifications & Technical Data
METRIC MEASUREMENT VERSION
1420A Multi-Conductor - Low Capacitance Computer Cable for EIA RS-232/422
CEC/C(UL) Specification:
AWM Specification:
EU CE Mark:
EU Directive 2000/53/EC (ELV):
EU Directive 2002/95/EC (RoHS):
EU RoHS Compliance Date (mm/dd/yyyy):
EU Directive 2002/96/EC (WEEE):
EU Directive 2003/11/EC (BFR):
CA Prop 65 (CJ for Wire & Cable):
MII Order #39 (China RoHS):
CM
UL Style 2919 (30 V 80°C)
Yes
Yes
Yes
01/01/2004
Yes
Yes
Yes
Yes
Flame Test
UL Flame Test:
C(UL) Flame Test:
UL1685 UL Loading
FT1
Plenum/Non-Plenum
Plenum (Y/N):
No
Electrical Characteristics (Overall)
Nom. Characteristic Impedance:
Impedance (Ohm)
100
Nom. Inductance:
Inductance (µH/m)
0.698853
Nom. Capacitance Conductor to Conductor:
Capacitance (pF/m)
42.653
Nom. Capacitance Cond. to Other Conductor & Shield:
Capacitance (pF/m)
72.182
Nominal Velocity of Propagation:
VP (%)
78
Nom. Conductor DC Resistance:
DCR @ 20°C (Ohm/km)
78.744
Nominal Outer Shield DC Resistance:
DCR @ 20°C (Ohm/km)
49.5431
Max. Operating Voltage - UL:
Voltage
30 V RMS (UL AWM Style 2919); 300 V RMS
Max. Recommended Current:
Current
1.8 Amps per conductor @ 25°C
Notes (Overall)
Notes:
Datalene® insulation features include low dielectric constant and a dissipation factor for high-speed, low distortion data
handling. Physical properties include good crush resistance and light weight.
Related Documents:
Page 2 of 3
05-10-2011
Detailed Specifications & Technical Data
METRIC MEASUREMENT VERSION
1420A Multi-Conductor - Low Capacitance Computer Cable for EIA RS-232/422
Related Documents:
No related documents are available for this product
Put Ups and Colors:
Item #
1420A 0601000
1420A 06010000
1420A 060500
Putup
305 MT
3,048 MT
152 MT
Ship Weight
15.422 KG
154.222 KG
6.804 KG
Color
CHROME
CHROME
CHROME
Notes
C
CY
C
Item Desc
3 PR #24 FHDPE FS PVC
3 PR #24 FHDPE FS PVC
3 PR #24 FHDPE FS PVC
Notes:
C = CRATE REEL PUT-UP.
Y = FINAL PUT-UP LENGTH MAY VARY -10% TO +20% FROM LENGTH SHOWN.MAY CONTAIN 2 PIECES. MINIMUM LENGTH OF ANY ONE PIECE IS 1500'.
Revision Number: 1
© 2011 Belden, Inc
All Rights Reserved.
Revision Date: 05-14-2007
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.
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05-10-2011
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