Product Hierarchy
Product Hierarchy

74005NH - DataTuff® 7, 4PR #26 Str BC, PO ins, S/FTP, LSNH Jkt, AWM 20851


DataTuff® 7, 4 Pair AWG 26 Bare Copper - Stranded, Polyethylene insulation, S/FTP - Overall Braid / Individual Foil shielding, LSZH / FRNC jacket , AWM 20851

Product Overview

Suitable Applications: Cat7, harsh environment, IIoT, factory or process automation, video, audio, data communication, etc.

Construction Details

Conductor
SizeStrandingMaterialNo. of PairsNo. of Elements
26 AWG7x0.16 mmBC - Bare Copper48
Insulation
MaterialNom. Insulation DiameterColor Code
PE - Polyethylene (Foam)1.05 mm (0.0413 in)White & Blue, White & Orange, White & Green, White & Brown
Cable Core
Description
4 pairs twisted to cable core
Inner Shield
ElementShield TypeMaterial
Individual Shielded PairTapeBi-Laminate (Alum+Poly)
Table Notes: Aluminum outside
Outer Shield
Shield TypeMaterialCoverage
BraidTinned Copper (TC)65%
Outer Jacket
MaterialNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)6.8 mm (0.27 in)
Overall Cable Diameter (Nominal): 6.8 mm (0.27 in)

Electrical Characteristics

Electricals
Max. Conductor DCRMax. Mutual CapacitanceMax. Capacitance UnbalanceNom. Characteristic Impedance
145 Ohm/km56 pF/m (17 pF/ft)160 pF/100m100 Ohm
Delay
Max. Delay SkewNom. Velocity of Prop.
40 ns/100m70%
High Frequency
Frequency [MHz]Max. Insertion Loss (Attenuation)Min. NEXT [dB]Min. PSNEXT [dB]Min. ACRF (ELFEXT) [dB]Min. PSACRF (PSELFEXT) [dB]Min. RL (Return Loss) [dB]
12.7 dB/100m8077
45.5 dB/100m8077807723
108.5 dB/100m8077747125
1610.8 dB/100m807769.966.925
2012.1 dB/100m8077686525
31.2515.2 dB/100m807764.161.123.6
62.521.8 dB/100m75.172.158.155.121.5
10027.8 dB/100m72.469.4545120.1
20040.1 dB/100m67.964.9484518
30050 dB/100m65.362.344.541.517.3
60073.3 dB/100m60.857.838.435.417.3
Transfer Impedance
FrequencyMax. Transfer Impedance
10 MhzMax. 5 mOhm/m
Voltage
UL Voltage RatingVoltage Rating
30 V RMS450 V DC and 300 V AC

Mechanical Characteristics

Temperature
OperatingInstallationStorage
-40°C to +80°C-15°C To +60°C-40°C to +80°C
Bend Radius
Stationary Min.Installation Min.
30 mm (1.2 in)65 mm
Max. Pull Tension: 80 N (18 lbf)

Standards and Compliance

Environmental Suitability: Indoor - Euroclass Dca, Sunlight Resistance, Oil Resistance
Flammability / Reaction to Fire: IEC 60332-1-2
CPR Compliance: CPR Euroclass: Dca-s1,d1,a1
AWM Compliance: AWM 20851
Data Category: Category 7
TIA/EIA Compliance: ANSI/TIA 568.2-D
ISO/IEC Compliance: ISO/IEC 11801-1
CENELEC Compliance: EN 50173-1
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
European Directive Compliance: EU CE Mark
UK Regulation Compliance: UKCA Mark

History

Update and Revision: Revision Number: 0.273 Revision Date: 05-22-2024

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
74005NH.07500BlackReel500 m8719605013262
74005NH.11500BlueReel500 m8719605013309
74005NH.10500Gray, RAL 7032Reel500 m8719605013293
74005NH.08500GreenReel500 m8719605013279
74005NH.09500OrangeReel500 m8719605013286
74005NH.13500RedReel500 m8719605013323
74005NH.14500WhiteReel500 m8719605204417
74005NH.12500YellowReel500 m8719605013316
Date: 2004-01-01
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
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