Product Hierarchy
Product Hierarchy

9L26010 - Flat Gray Ribbon Cable 9L260 Series, #26-10c, .050" Pitch

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)

AWGMaterialConstruction n x DNo. of Conductors
26TC - Tinned CopperStranded10
Conductor Count: 10
MaterialNominal Wall Thickness
PVC - Polyvinyl Chloride0.01 in
Color Chart
Color Chart 2
Outer Shield Material
No Shield
Outer Jacket Material
Nominal Wall Thickness
0.039 in

Construction and Dimensions

Cond Spacing Center-Center: 0.05 in
OuterJacket1, Nominal Width: 0.5 in

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 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
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
High Freq
Frequency [MHz]Max. Insertion Loss (Attenuation)
10 MHz2 dB/100m
20 MHz
30 MHz
40 MHz
50 MHz
60 MHz
70 MHz
80 MHz
90 MHz
100 MHz
Max. Recommended Current [A]
per conductor @ 20°C: 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: 16 lbs/1000ft
Min Bend Radius During Installation: 2.0 in
Min Bend Radius/Minor Axis: 0.5 in


UL Rating: AWM 2651
UL AWM Style: 2651
CSA AWM Specification: I A

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
9L26010 008H100Gray100 ft612825221517
9L26010 008H300Gray300 ft612825221524

Product Notes

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


Update and Revision: Revision Number: 0.304 Revision Date: 04-28-2020
Date: 2005-07-01
No accessories are available for this product