9L28040 Flat - 9L280XX - .050 in. Pitch
For more information please
call
1-800-Belden1
See Put-ups and Colors
Description:
Belden's .050" pitch gray ribbon cable was designed for general purpose electronic interconnect applications. The cable provides reliable
mass-termination to standard IDC connectors.
PHYSICAL CHARACTERISTICS:
CONDUCTOR:
Number of Conductors
Total Number of Conductors
AWG
Stranding
Conductor Material
INSULATION:
Insulation Material
Nom. Insulation Wall Thickness
Insulation Resistance
SPACING:
Conductor Spacing Center to Center
Conductor Spacing Outside Center to Outside Center
OVERALL:
Overall Nominal Width
Overall Nominal Thickness
OUTER SHIELD:
Outer Shield Material
MECHANICAL CHARACTERISTICS:
Operating Temperature Range
-40°C To +105°C
Unshielded
2.00 +/- .012 in.
.035 +/- .003 in.
.050 +/- .002 in.
1.95 +/- .012 in.
PVC - Polyvinyl Chloride
.010 in.
>10, 000 Mega Ohms
40
40
28
7x36
TC - Tinned Copper
APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE:
APPLICABLE STANDARDS:
UL AWM Style
UL Rating
2651
105°C, 300 V RMS, VW-1
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9L28040 Flat - 9L280XX - .050 in. Pitch
CSA Specification
CSA Rating
FLAME TEST:
UL Flame Test
CSA Flame Test
PLENUM/NON-PLENUM:
Plenum (Y/N)
POLARITY IDENTIFICATION:
Polarity Identification
ELECTRICAL CHARACTERISTICS:
Nom. Characteristic Impedance :
Description
(GS)
(GSG)
Nom. Inductance :
Description
@ 1 MHz (GS)
@ 1 MHz (GSG)
Nom. Capacitance Conductor to Conductor :
Description
@ 1 kHz (GSG)
@ 1 MHz (GS)
@ 1 MHz (GSG)
Nominal Velocity of Propagation :
Description
Nominal Delay
Nom. Conductor DC Resistance @ 20 Deg. C
Nom. Attenuation :
AWM I A 105°C 300 V FT1
105°C, 300 V RMS, FT1
VW-1
FT1
N
RED POLARITY STRIPE ON #1 CONDUCTOR
Nom. Characteristic Impedance (Ohms)
150
105
Nominal Inductance (µH/ft)
.29
.20
Nom. Capacitance Conductor to Conductor (pF/ft)
18
10
15
Nominal Velocity of Propagation (%)
72
1.40 NS/FT. (GSG) ns/ft
68.2 OHMS/1000 FT. MAX. Ohms/1000 ft
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9L28040 Flat - 9L280XX - .050 in. Pitch
Description
Frequency (MHz)
10
20
30
40
50
60
70
80
90
100
Nom. Attenuation (dB/100 ft.)
2.8
4.8
6.5
8.3
9.8
12
13
14
15.8
17
Typical Unbalanced Crosstalk :
Description
10 ft. sample length
10 ft. sample length
10 ft. sample length
Pulse Rise Time (NS)
3
5
7
Near End (%)
4.8
3.5
3
300 V RMS
1 Amp per conductor @ 20°C
2, 000 V RMS
Far End (%)
7
4.7
3
Typical Unbalanced
Crosstalk (dB)
Max. Operating Voltage - UL
Max. Recommended Current
Dielectric Withstand Voltage
NOTES:
Notes
GS=Ground-Signal Mode; GSG=Ground-Signal-Ground Mode
PUT-UPS AND COLORS:
Item
Description
9L28040 008H100
40 #28 STR PVC
RIBBON
9L28040 008H300
40 #28 STR PVC
RIBBON
9L28040 008R300
40 #28 STR PVC
RIBBON
Revision Number: 1
Put-Up (ft.)
H100
H300
R300
Ship Weight (lbs.)
5.2
14.4
14.4
Jacket Color
GRAY
GRAY
GRAY
Notes
Revision Date: 04-07-2004
© 2003 Belden Wire & Cable Company
All Rights Reserved.
Although Belden Electronics Division ("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.
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