Flat Gray Ribbon Cable 1.00mm Pitch, 2L280XX Series, 26 Conductor, 28 AWG (7x36) Tinned Copper, PVC Insulation
Specifications
Specifications
Product Overview
| Suitable Applications | Internal interconnection, internal wiring of electronic equipment, designed for the disk drive market where the 2.00mm IDC connector is widely used |
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Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material |
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| 28 | 7x36 | TC - Tinned Copper |
Insulation
| Material | Nominal Wall Thickness |
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| PVC - Polyvinyl Chloride | 0.010 in |
Color Chart
| Table Notes | First Conductor has Black Stripe |
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Construction and Dimensions
| Conductor Spacing Center-Center | .0394 +/- .003 in |
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| Conductor Spacing Center-Center Outside | .984 +/- .008 in |
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| OuterJacket1, Nominal Width | 1.020 +/- .008 in |
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| OuterJacket1, Nom Thick Flat Section | 0.0394 in |
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Electrical Characteristics
Conductor DCR
| Nominal Conductor DCR |
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| 68.2 Ohm/1000ft |
Capacitance
| Element | Nom. Capacitance Conductor to Conductor |
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| @ 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 |
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Inductance
| Element | Nominal Inductance |
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| @ 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 |
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| (GS) | 130 Ohm | (GS) |
| (GSG) | 90 Ohm | (GSG) |
High Frequency (Nominal/Typical)
| Frequency [MHz] | Nom. Insertion Loss |
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| 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 |
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Delay
| Nominal Delay | Nominal Velocity of Propagation (VP) [%] |
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| 1.47 ns/ft | 69% |
Unbalanced Crosstalk
| Element | Typical Unbalanced NEXT % | Typical Unbalanced FEXT % | Typical Cross Talk Pulse Rise Time (ns) |
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| 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] |
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| 1 Amp per Conductor at 20ºC |
Voltage
| Dielectric Withstand Voltage | UL Voltage Rating |
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| 2000 V | 300 V |
Temperature Range
| Operating Temperature Range | -40°C to +105°C |
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Mechanical Characteristics
| Bulk Cable Weight | 30 lbs/1000ft |
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| Min. Bend Radius During Installation | 0.5 in |
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| Min. Bend Radius/Minor Axis | 0.5 in |
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Standards
| UL AWM Style Compliance | AWM 2651 |
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| CSA AWM Compliance | I A |
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Applicable Environmental and Other Programs
| EU Directive 2011/65/EU (RoHS 2) | Yes |
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| EU Directive 2012/19/EU (WEEE) | Yes |
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| EU Directive 2015/863/EU (RoHS 2 amendment) | Yes |
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| EU Directive Compliance | Yes |
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| EU CE Mark | Yes |
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| CA Prop 65 (CJ for Wire and Cable) | Yes |
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| MII Order #39 (China RoHS) | Yes |
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Suitability
Flammability, LS0H, Toxicity Testing
| UL Flammability | VW-1 |
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| UL voltage rating | 300 V |
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Plenum/Non-Plenum
History
| Update and Revision | Revision Number: 0.322 Revision Date: 05-05-2023 |
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Documentation
Related Webpages
Data Sheets