Download Data Sheet
EC250 Slim Cat 6 U/UTP

Application Area
10Base-T, 100Base-T, 1000Base-T, and Fieldbus systems. Applicable for Power over Ethernet (PoE) / PoE+
Cable Construction
• 23 AWG Bare Copper 
• PE Insulation
• Pair Seperator
• Ø 5.60 ± 0.20 mm LSZH or PE Jacket
Standards
EIA/TIA-568
ISO/IEC 11801 Class E
IEC 61156-5 , EN 50173-1
EN 50288-6-1
Technical Properties
Copper Weight 17.3 kg/km
Min. Bending radius    during draw in 50 mm
Min. Bending radius    permanently installed 25 mm
Max. Tensile Strength 90 N
Min. Crush Resistance 1000 N/10 cm
Min. Impact 10 Impacts
Installation Temperature 0°C … + 50°C
Operating Temperature -20°C … + 70°C
Packing 305 / 500 m
Electrical Properties                                       at 20ºC   
Max. Conductor Resistance < 9.5 Ω / km
Max. Resistance Unbalance < 2%
Min. Insulation Resistance 5000 MΩ x m
Mutual Capacitance < 60 pF / m
Max. Capacitance Unbalance 1600 pF / km
Impedance at 100 MHz 100 ± 5 Ω
Velocity of Propagation 66 %
Delay Skew < 45 ns / 100 m
Test Voltage 1000 V
Operating Voltage 125 V
Product Name Euro Class Cable Weight Flame Retardancy Corrosive Gases  Smoke Density Download
Data Sheet
Slim EC250 CAT 6 U/UTP HFFR Eca E​ca 38 kg/km EN 60332-1-2 EN 60332-1-2 EN 61034-2  Download
Slim EC250 Cat 6 U/UTP HFFR Cca C​ca 40 kg/km EN 60332-1-2
EN 60332-1-2
EN 61034-2  Download
Slim EC250 CAT 6 U/UTP HFFR Dca D​ca 38 kg/km EN 60332-1-2 EN 50267-2-3 EN 61034-2  Download
Silim EC250 CAT 6 U/UTP PE Fca F​ca 33 kg/km N/A N/A N/A  Download
Frequency 
(MHz)
Attenuation 
(dB/100 m)
NEXT
(dB)
PS - NEXT
(dB)
ACR
(dB/100 m)
PS-ACR
(dB/100 m)
ACRF
(dB/100 m)
PS-ACRF
(dB/100 m)
Return Loss
(dB)
1 2.0 83 80 85 82 83 80 25
4 3.6 73 70 70 67 70 67 31
10 6.0 73 70 65 62 60 57 30
100 19.5 55 52 40 37 35 32 25
200 28.5 50 47 25 22 30 27 22
250 32.0 45 42 25 22 22 19 22