Electronic, 2 Conductor 20AWG (7x28) Tinned Copper, PE Insulation, Overall Beldfoil® Shield, LSZH Outer Jacket, B2ca
Specifications
Specifications
Product Overview
| Suitable Applications | Instrumentation and computer cable; For data transmission applications |
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Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material | No. of Pairs |
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| 20 | 7x28 | TC - Tinned Copper | 1 |
Insulation
| Material | Nominal Diameter | Diameter +/- Tolerance | Nominal Wall Thickness |
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| PE - Polyethylene | 1.78 mm | 0.05 mm | 0.016 in |
Color Chart
| Number | Color |
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| Pair 1 | Black & Clear |
Outer Shield
| Type | Material | Material Trade Name | Coverage [%] | Thickness of Foil | Drainwire Material | Drainwire AWG | Drainwire Construction n x D |
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| Tape | Bi-Laminate (Alum+Poly) | Beldfoil® (Z-Fold®) | 100% | 9 / 12 µm | TC - Tinned Copper | AWG20/7 | 7x28 |
Outer Jacket
| Material | Nominal Diameter | Nominal Wall Thickness |
|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | 6.0 mm | 1.15 mm |
Construction and Dimensions
Stranding
Electrical Characteristics
Conductor DCR
| Nominal Conductor DCR |
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| 31.2 Ohm/km |
Capacitance
| Nom. Capacitance Conductor to Conductor | Nom. Capacitance Conductor to Other Conductor to Shield |
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| 88.6 pF/m | 160.8 pF/m |
Inductance
| Nominal Inductance | Nominal Pair Inductance |
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| 0.18 µH/ft | 0.591 µH/m |
Impedance
| Nominal Characteristic Impedance |
|---|
| 56 Ohm |
Delay
| Nominal Velocity of Propagation (VP) [%] |
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| 66% |
Current
| Element | Max. Recommended Current [A] |
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| Conductor(s) | 3.9 Amps per Conductor |
Voltage
Temperature Range
| Installation Temperature Range | -15°C To +80°C |
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| Storage Temperature Range | -45°C To +80°C |
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| Operating Temp Range (Flexible Install) | -15°C To +80°C |
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| Operating Temp Range (Fixed Install) | -45°C To +80°C |
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Mechanical Characteristics
| Oil Resistance | IEC 60811-404 |
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| Max. Pull Tension | 210 N |
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| Min. Bend Radius During Installation | 60 mm |
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| Min. Bend Radius/Minor Axis | 2 in |
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Standards
| CPR Euroclass | B2ca-s1,d1,a1 |
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| CENELEC Compliance | EN 50290-2-20 |
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Applicable Environmental and Other Programs
| Environmental Space | Indoor - Euroclass B2ca |
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| EU Directive Compliance | EU Directive 2003/11/EC (BFR) |
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| EU CE Mark | Yes |
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| MII Order #39 (China RoHS) | Yes |
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Suitability
| Suitability - Indoor | Yes |
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| Suitability - Non-Halogenated | Yes |
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| Suitability - Sunlight Resistance | Yes |
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Flammability, LS0H, Toxicity Testing
| IEC Flammability | IEC 60332-1-2 |
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| IEC 60754-1 - Halogen Amount | Zero |
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| IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity | 2.5 µS/mm |
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| IEC 60754-2 - Halogen Acid Gas Amount - Min. pH | 4.3 |
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| IEC 61034-2 - Smoke Density Min. Transmittance | 60% |
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Plenum/Non-Plenum
History
| Update and Revision | Revision Number: 0.29 Revision Date: 05-01-2023 |
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Documentation
Product Bulletins
Catalogs
Brochures
Data Sheets