CHARACTERISTICS
Interconnection cables for intercoms when a high protection against electromagnetic interferences is required.
Flexible links for low current and electronics use or where screening is required between circuits, mainly for computer and telecom applications.
They are flame retardant according to IEC 60 332-1.
Insulation resistance : > 150 Mohms.km,
Nominal capacitance : 35 nF/km,
Conductor DC resistance : < 57 ohms/km,
Dielectric strength : 1000 V dc - 1 mn,
Characteristic impedance at 1 MHz : 100 ± 15 ohms,
NEXT at 1 MHz : > 50 dB.
NORMES
Spécification Nexans.
CONSTRUCTION
- 2 CORES
Stranded, 7x0.25 mm tinned copper
Foam polyolefin insulation
Lay up under aluminium/polyester tape
- DRAIN WIRE
7x0.25 tinned copper
- POLYESTER TAPE
tinned copper braid K>55%
- SCREEN
Tinned copper braid K>85%
- OUTER JACKET
Flexible PVC.
Colour coding of the cores
See chart in the datasheet.
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