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Product Hierarchy

9L26026 - Flat Gray Ribbon Cable 9L260XX Series

Belden .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 (Overall)

AWGStrandingMaterialConstruction n x DNo. of Conductors
267x34TC - Tinned CopperStranded26
Conductor Count: 26
MaterialNominal Wall Thickness
PVC - Polyvinyl Chloride0.01 in
Color Chart
Outer Shield Material
No Shield
Outer Jacket Material
Nominal Wall Thickness
0.039 in
Weight: 2.382 lbs

Construction and Dimensions

Cond Spacing Center-Center: 0.05 in
OuterJacket1, Nominal Width: 1.3 mm

Electrical Characteristics

Conductor DCR
Nominal Conductor DCR
43 Ohm/1000ft
ElementNom. Capacitance Conductor to Conductor
@ 1 kHz (GSG)23 pF/ft
@ 1 MHz (GS)11 pF/ft
@ 1 MHz (GSG)18 pF/ft
ElementNominal Inductance
@ 1 MHz (GS)0.23 µH/ft
@ 1 MHz (GSG)0.15 µH/ft
Nominal Characteristic ImpedanceNominal Characteristic Impedance Description
135 Ohm(GS)
90 Ohm(GSG)
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
10 MHz3.9 dB/100ft
20 MHz MHz6.4 dB/100ft
30 MHz MHz8.7 dB/100ft
40 MHz MHz13 dB/100ft
50 MHz MHz16.9 dB/100ft
60 MHz MHz20.1 dB/100ft
70 MHz MHz22.5 dB/100ft
80 MHz MHz23.9 dB/100ft
90 MHz MHz25.1 dB/100ft
100 MHz MHz26.4 dB/100ft
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.48 ns/ft67.60 %
Unbalanced Crosstalk
ElementTypical Unbalanced NEXT %Typical Unbalanced FEXT %Typical Cross Talk Pulse Rise Time (ns)
10 ft. sample length5.2 MHz6.2 MHz3 ns
10 ft. sample length4.2 MHz5 MHz5 ns
10 ft. sample length3.3 MHz3.8 MHz7 ns
Max. Recommended Current [A]
Per conductor @ 20C: 1.5 A
Dielectric Withstand VoltageUL Voltage Rating
2,000 V RMS300 V RMS

Temperature Range

Operating Temp Range: -40°C To +105°C

Mechanical Characteristics

Bulk Cable Weight: 43 lbs/1000ft
Min Bend Radius During Installation: 2.35 in
Min Bend Radius/Minor Axis: 0.5 in


UL Rating: 105°C, 300 V RMS, VW-1
UL AWM Style: 105C, 300 V, VW-1
CSA AWM Specification: I A 105C 300V

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/96/EC (BFR): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2005-07-01
MII Order #39 (China RoHS): Yes


Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: VW-1
CSA Flammability: FT1
UL voltage rating: 300 V RMS


Plenum (Y/N): No

Part Number

Item #ColorLengthUPC
9L26026 008H100Gray100 ft612825221555

Product Notes

Notes: GS=Ground-Signal Mode; GSG=Ground-Signal-Ground Mode


Update and Revision: Revision Number: 0.321 Revision Date: 04-28-2020
Date: 2005-07-01
No accessories are available for this product