Detailed Specifications & Technical Data
METRIC MEASUREMENT VERSION
8148 Multi-Conductor - Low Capacitance Computer Cable for EIA RS-232/485
For more Information
please call
1-800-Belden1
Description:
28 AWG stranded (7x36) TC conductors, Datalene® insulation, overall Beldfoil® (100% coverage) + TC
braid shield (65% coverage), 28 AWG stranded TC drain wire, PVC jacket.
Physical Characteristics (Overall)
Conductor
AWG:
# Pairs AWG Stranding Conductor Material
18
28
7x36
TC - Tinned Copper
Insulation
Insulation Material:
Insulation Trade Name Insulation Material
Datalene®
FPE - Foam Polyethylene
Outer Shield
Outer Shield Material:
Layer # Outer Shield Trade Name Type Outer Shield Material
1
2
Beldfoil®
Braid TC - Tinned Copper
Coverage (%)
65
Tape Aluminum Foil-Polyester Tape w/Shorting Fold 100
Outer Shield Drain Wire AWG:
AWG Stranding Drain Wire Conductor Material
28
7x36
TC - Tinned Copper
Outer Jacket
Outer Jacket Material:
Outer Jacket Material
PVC - Polyvinyl Chloride
Overall Cable
Overall Nominal Diameter:
11.862 mm
Pair
Pair Color Code Chart:
Number Color
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
White/Blue & Blue/White
White/Orange & Orange/White
White/Green & Green/White
White/Brown & Brown/White
White/Gray & Gray/White
Red/Blue & Blue/Red
Red/Orange & Orange/Red
Red/Green & Green/Red
Red/Brown & Brown/Red
Red/Gray & Gray/Red
Black/Blue & Blue/Black
Black/Orange & Orange/Black
Black/Green & Green/Black
Black/Brown & Brown/Black
Black/Gray & Gray/Black
Yellow/Blue & Blue/Yellow
Page 1 of 3
02-24-2012
Detailed Specifications & Technical Data
METRIC MEASUREMENT VERSION
8148 Multi-Conductor - Low Capacitance Computer Cable for EIA RS-232/485
17
18
Yellow/Orange & Orange/Yellow
Yellow/Green & Green/Yellow
Pair Lay Length & Direction:
Lay Length (mm) Twists/ft. (twist/m)
25.3999
39.372
Mechanical Characteristics (Overall)
Operating Temperature Range:
UL Temperature Rating:
Bulk Cable Weight:
Min. Bend Radius (Install)/Minor Axis:
-30°C To +80°C
80°C (UL AWM Style 2919)
147.332 Kg/Km
118.110 mm
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(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):
CL2
UL Style 2919 (30 V 80°C)
Yes
Yes
Yes
01/01/2004
Yes
Yes
Yes
Yes
Flame Test
UL Flame Test:
UL1685 UL Loading
Plenum/Non-Plenum
Plenum (Y/N):
No
Electrical Characteristics (Overall)
Nom. Characteristic Impedance:
Impedance (Ohm)
120
Nom. Capacitance Conductor to Conductor:
Capacitance (pF/m)
36.091
Nom. Capacitance Cond. to Other Conductor & Shield:
Capacitance (pF/m)
65.62
Nominal Velocity of Propagation:
VP (%)
78
Nom. Conductor DC Resistance:
DCR @ 20°C (Ohm/km)
213.265
Nominal Outer Shield DC Resistance:
DCR @ 20°C (Ohm/km)
8.5306
Max. Operating Voltage - UL:
Page 2 of 3
02-24-2012
Detailed Specifications & Technical Data
METRIC MEASUREMENT VERSION
8148 Multi-Conductor - Low Capacitance Computer Cable for EIA RS-232/485
Voltage
30 V RMS (UL AWM Style 2919); 150 V RMS
Max. Recommended Current:
Current
0.6 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:
No related documents are available for this product
Put Ups and Colors:
Item #
8148 0601000
8148 060500
Notes:
C = CRATE REEL PUT-UP.
Putup
305 MT
152 MT
Ship Weight
41.731 KG
21.546 KG
Color
CHROME
CHROME
Notes
C
C
Item Desc
18 PR #28 FHDPE SH PVC
18 PR #28 FHDPE SH PVC
Revision Number: 1
© 2012 Belden, Inc
All Rights Reserved.
Revision Date: 04-16-2008
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
02-24-2012
京公网安备 11010802033920号
EEWORLD
