TECHNICAL DATA SHEET
TELCO 75 OHM COAX
0.4-2.4-ESFES-4.1-H
PTR 229/45 and SI 260600501
code
version
date
page
43113
2
2001-04-20
1/3
3. 2.
1.
APPLICATION
For use as intra- or inter-rack cabling for telecommunication systems.
Indoor use only.
CONSTRUCTION
7.
1. Conductor
Material
Diameter of conductor
2. Inner dielectric
Material
Diameter over inner dielectric
3. Outer dielectric
Material
Diameter over outer dielectric
4. Inner braid
Material
Nominal diameter of wires
Coverage
Nominal diameter over braid
5. Foil
Material
6. Outer Braid
Material
Nominal diameter of wires
Coverage
Nominal diameter over braid
7. Sheath
Material
Diameter over sheath
Minimum sheath thickness
6.
5.
4.
Soft annealed silvered copper
0.40 ± 0.01 mm (AWG 26)
FEP
0.82 ± 0.05 mm
Polyethylene
2.42 +/- 0.1 mm
Soft annealed copper
0.10 mm
≥ 90%
2.87 mm
Copper
Soft annealed copper
0.10 mm
≥ 90%
3.40 mm
FRNC
4.07 ± 0.15 mm
0.30 mm
REQUIREMENTS AND TEST METHODS
Electrical:
DC Resistance of inner conductor
Capacitance @ 800 Hz
≤ 145 Ω/km
64.3-67.8 pF/m
© Belden Wire & Cable B.V.
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner
TECHNICAL DATA SHEET
TELCO 75 OHM COAX
0.4-2.4-ESFES-4.1-H
PTR 229/45 and SI 260600501
Impedance @ 20 MHz
Attenuation @ 10 MHz
Reflection @20-400 MHz
@400-860 MHz
FEXT @ 1 – 100 MHz
Dielectric strength
Test voltage over jacket
Insulation resistance of dielectric at 500 Vdc
Mechanical and physical:
Conductor
Tensile strength
Elongation at rupture
Dielectric
Tensile strength 1st and 2nd layer
Elongation at rupture
Shrinkage of 100mm after 15 minutes at 100° C
Sheath
Tensile strength
Elongation at rupture
Tensile strength after 7 days 80° C
Elongation at rupture after 7 days 80° C
Limited Oxygen Index
Corrosivity of fire gasses
Conductivity
pH value
code
version
date
page
43113
2
2001-04-20
2/3
75 +/- 2 Ω
≤ 5.2 dB/100m
≥ 20 dB (≤ 10%)
≥ 16 dB (≤ 16%)
≥ 80 dB at 100m
1.5 kVdc during 1 minute
2.0 kVac
≥ 104 MΩ*km
≥ 200 N/mm²
≥ 15%
≥6.5 N/mm²
≥ 100%
≤ 3%
≥ 9.0 N/mm²
≥ 100%
≥ 0.8 of unaged value
≥ 0.8 of unaged value
≥ 30
≤ 100 µS/cm
≥ 3.5
Cable
Resistance to flame propagation
Temperature range operating and processing
Temperature range storage
Bending/setting radius
IEC 332-1
-20˚ C to +70˚ C
-40˚ C to +70˚ C
10*D/5*D
MARKING
For colour code 2934: colour of sheath: grey
‘BELDEN VENLO HOLLAND H127 YYYY COAX 0.4/2.4/4.1 ES
COMCODE 847766081’ + length indication in metres.
YYYY = year of manufacture
For colour code 2280: colour of sheath: grey
’83 5134 KPN TELECOM YYYY BELDEN VENLO HOLLAND
COAX 0.4/2.4/4.1 ES’ + length indication in metres.
YYYY = year of manufacture
PACKAGING
On returnable reels (E500) with a nominal length of 500 ± 25 m
On non-returnable reels (E315) with a nominal length of 500 ± 25 m
In rings with a nominal length of 200 m
© Belden Wire & Cable B.V.
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner
TECHNICAL DATA SHEET
TELCO 75 OHM COAX
0.4-2.4-ESFES-4.1-H
PTR 229/45 and SI 260600501
code
version
date
page
43113
2
2001-04-20
3/3
In non-returnable boxes with a nominal length of 200 m.
Each reel, ring and box is labelled with the following data:
- Belden Logo
- Belden code number
- Item description
- Length on the reel
- Date of manufacture.
© Belden Wire & Cable B.V.
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner