Belden

9L26020 - Flat Gray Ribbon Cable .050" Pitch, 9L260XX Series, #26-20c, PVC Ins

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9L26020
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Description

Flat Gray Ribbon Cable .050" Pitch, 9L260XX Series, 20 Conductor, 26 AWG (7x34) Tinned Copper, PVC Insulation

Specifications

Specifications

Product Overview

Suitable ApplicationsInternal interconnection, internal wiring of electronic equipment, reliable mass-termination to standard IDC connectors

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterial
267x34TC - Tinned Copper
Conductor Count20

Insulation

MaterialNominal Wall Thickness
PVC - Polyvinyl Chloride0.010 in

Color Chart

Color
Gray
Table NotesFirst Conductor has Blue Stripe

Construction and Dimensions

Conductor Spacing Center-Center.050 +/- .002 in
Conductor Spacing Center-Center Outside.950 +/- .011 in
OuterJacket1, Nominal Width1.000 +/- .011 in
OuterJacket1, Nom Thick Flat Section0.039 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCR
43 Ohm/1000ft

Capacitance

ElementNom. Capacitance Conductor to Conductor
@ 1 kHz (GSG)23 pF/ft
@ 1 MHz (GS)11 pF/ft
@ 1 MHz (GSG)18 pF/ft
Min Insulation Resistance10,000 MOhm

Inductance

ElementNominal Inductance
@ 1 MHz (GS)0.23 µH/ft
@ 1 MHz (GSG)0.15 µH/ft

Impedance

Nominal Balanced Characteristic Impedance DescriptionNominal Characteristic ImpedanceNominal Characteristic Impedance Description
(GS)135 Ohm(GS)
(GSG)90 Ohm(GSG)

High Frequency (Nominal/Typical)

Frequency [MHz]Nom. Insertion Loss
10 MHz3.9 dB/100ft
20 MHz6.4 dB/100ft
30 MHz8.7 dB/100ft
40 MHz13 dB/100ft
50 MHz16.9 dB/100ft
60 MHz20.1 dB/100ft
70 MHz22.5 dB/100ft
80 MHz23.9 dB/100ft
90 MHz25.1 dB/100ft
100 MHz26.4 dB/100ft
Table NotesGS=Ground-Signal Mode; GSG=Ground-Signal-Ground Mode

Delay

Nominal DelayNominal Velocity of Propagation (VP) [%]
1.48 ns/ft68%

Unbalanced Crosstalk

ElementTypical Unbalanced NEXT %Typical Unbalanced FEXT %Typical Cross Talk Pulse Rise Time (ns)
10 ft. sample length5.26.23 ns
10 ft. sample length4.255 ns
10 ft. sample length3.33.87 ns

Current

Max. Recommended Current [A]
1.5 Amps per Conductor at 20ºC

Voltage

Dielectric Withstand VoltageUL Voltage Rating
2000 V300 V

Temperature Range

Operating Temperature Range-40°C to +105°C

Mechanical Characteristics

Bulk Cable Weight33 lbs/1000ft
Min Bend Radius (Overall Cable)2.2
Min. Bend Radius During Installation2.21 in
Min. Bend Radius/Minor Axis0.5 in

Standards

UL AWM Style ComplianceAWM 2651
CSA AWM ComplianceI A

Applicable Environmental and Other Programs

EU Directive ComplianceYes
EU CE MarkYes
CA Prop 65 (CJ for Wire and Cable)Yes
MII Order #39 (China RoHS)Yes

Suitability

Suitability - IndoorYes

Flammability, LS0H, Toxicity Testing

UL FlammabilityVW-1
UL voltage rating300 V

Plenum/Non-Plenum

Plenum (Y/N)No

History

Update and RevisionRevision Number: 0.336 Revision Date: 05-05-2023

Documentation

Related Webpages

Data Sheets

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Additional Information

Variant_Options:
Item #|Color|Length|UPC
Variant_Options 9L26020 008H100:
9L26020 008H100|Gray|100 ft|612825221548
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