Product Hierarchy
Product Hierarchy

9207NH - 100Ω Twinax, 1 Pr #20 Str-1c TC/1c BC, PE Jkt, Duofoil®+TC Braid, LSZH Jkt, IEC-60332-3C


20 AWG stranded (7x28) one tinned copper conductor, one bare copper conductor, polyethylene insulation, polyethylene inner jacket, Duofoil® (100% coverage) plus a tinned copper braid shield (85% coverage), LSZH outer jacket, Flame resistance IEC 60332-3C

Product Overview

Suitable Applications: Twinaxial instrumentation and computer cable; For data transmission applications

Construction Details

Conductor
ElementSizeStrandingMaterial
Insulated Conductor(s) A207x28BC - Bare Copper
Insulated Conductor(s) B207x28TC - Tinned Copper
Insulation
ElementMaterialNom. Insulation DiameterColor Code
Insulated Conductor(s) APE - Polyethylene2.11 mm (0.0831 in)Clear
Insulated Conductor(s) BPE - Polyethylene2.11 mm (0.0831 in)
Outer Shield
Outer Shield TypeMaterialMaterial Trade NameCoverage
TapeTri-Laminate (Alum+Poly+Alum)Duofoil®85%
BraidTinned Copper (TC)85%
Outer Jacket
MaterialNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)8.6 mm

Electrical Characteristics

Attenuation
FrequencyNom. Attenuation
1 MHz0.98 dB/100m
10 MHz3.94 dB/100m
50 MHz9.19 dB/100m
100 MHz13.45 dB/100m
200 MHz21 dB/100m
400 MHz33.46 dB/100m
Electricals
Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
31.2 Ohm/km (9.51 Ohm/1000ft)6.6 Ohm/km (2.0 Ohm/1000ft)75.5 pF/m (23.0 pF/ft)100 Ohm66%

Mechanical Characteristics

Temperature
InstallationStorage
-15°C To +80°C-45°C To +80°C
Bend Radius
Installation Min.
86 mm

Standards and Compliance

Environmental Suitability: Indoor - Euroclass Eca
Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-3-24
CPR Compliance: CPR Euroclass: Eca; CPR UKCA Class: Eca
European Halogen Free Standards: IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3
UK Regulation Compliance: UKCA Mark

History

Update and Revision: Revision Number: 0.253 Revision Date: 09-07-2025

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
9207NH.00100BlackReel100 m8719605020222
9207NH.00152BlackReel152 m8719605020246
9207NH.00305BlackReel305 m8719605020253
9207NH.00500BlackReel500 m8719605020260
9207NH.001000BlackReel1,000 m8719605020239
9207NH.01250GrayReel250 m8719605020284
9207NH.011000GrayReel1,000 m8719605020277
Date: 1998-01-01
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
Automation-Cables-Ref-Selection-2022-08-Rg-EN-Hi.pdf
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