Product Number: 2L28026

Flat Gray Ribbon Cable 1mm Pitch, 2L280XX Series, #28-26c, PVC Ins

Flat Gray Ribbon Cable 1.00mm Pitch, 2L280XX Series, 26 Conductor, 28 AWG (7x36) Tinned Copper, PVC Insulation

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2L28026
  • 2L28026
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Specifications

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Suitable Applications

Internal interconnection, internal wiring of electronic equipment, designed for the disk drive market where the 2.00mm IDC connector is widely used

Conductor

AWG Stranding Material
28 7x36 TC - Tinned Copper

Conductor Count

26

Insulation

Material Nominal Wall Thickness
PVC - Polyvinyl Chloride 0.010 in

Color Chart

Color
Gray

Table Notes

First Conductor has Black Stripe

Conductor Spacing Center-Center

.0394 +/- .003 in

Conductor Spacing Center-Center Outside

.984 +/- .008 in

OuterJacket1, Nominal Width

1.020 +/- .008 in

OuterJacket1, Nom Thick Flat Section

0.0394 in

Conductor DCR

Nominal Conductor DCR
68.2 Ohm/1000ft

Capacitance

Element Nom. Capacitance Conductor to Conductor
@ 1 kHz (GSG) 20 pF/ft
@ 1 MHz (GS) 9.5 pF/ft
@ 1 MHz (GSG) 16.5 pF/ft

Min Insulation Resistance

10,000 MOhm

Inductance

Element Nominal Inductance
@ 1 MHz (GS) 0.24 µH/ft
@ 1 MHz (GSG) 0.16 µH/ft

Impedance

Nominal Balanced Characteristic Impedance Description Nominal Characteristic Impedance Nominal Characteristic Impedance Description
(GS) 130 Ohm (GS)
(GSG) 90 Ohm (GSG)

High Frequency (Nominal/Typical)

Frequency [MHz] Nom. Insertion Loss
10 MHz 3.3 dB/100ft
20 MHz 5.1 dB/100ft
30 MHz 7 dB/100ft
40 MHz 8.3 dB/100ft
50 MHz 9.8 dB/100ft
60 MHz 11.6 dB/100ft
70 MHz 13.1 dB/100ft
80 MHz 14.2 dB/100ft
90 MHz 16.4 dB/100ft
100 MHz 17.6 dB/100ft

Table Notes

GSG=Ground-Signal-Ground

Delay

Nominal Delay Nominal Velocity of Propagation (VP) [%]
1.47 ns/ft 69%

Unbalanced Crosstalk

Element Typical Unbalanced NEXT % Typical Unbalanced FEXT % Typical Cross Talk Pulse Rise Time (ns)
10 ft. sample length 4.3 6.7 3 ns
10 ft. sample length 3.8 3.4 5 ns
10 ft. sample length 3.6 2.5 7 ns

Current

Max. Recommended Current [A]
1 Amp per Conductor at 20ºC

Voltage

Dielectric Withstand Voltage UL Voltage Rating
2000 V 300 V

Operating Temperature Range

-40°C to +105°C

Bulk Cable Weight

30 lbs/1000ft

Min. Bend Radius During Installation

0.5 in

Min. Bend Radius/Minor Axis

0.5 in

UL AWM Style Compliance

AWM 2651

CSA AWM Compliance

I A

EU Directive 2011/65/EU (RoHS 2)

Yes

EU Directive 2012/19/EU (WEEE)

Yes

EU Directive 2015/863/EU (RoHS 2 amendment)

Yes

EU Directive Compliance

Yes

EU CE Mark

Yes

CA Prop 65 (CJ for Wire and Cable)

Yes

MII Order #39 (China RoHS)

Yes

Suitability - Indoor

Yes

UL Flammability

VW-1

UL voltage rating

300 V

Plenum (Y/N)

No

Update and Revision

Revision Number: 0.322 Revision Date: 05-05-2023

Update and Revision

Revision Number: 0.322 Revision Date: 05-05-2023

Resources

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Resources

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