Twisted & Multipair Industrial Cable

Twisted pair cables are a type of wiring that features two conductors on a single circuit, twisted together. When a wire is carrying its current, it naturally creates an electromagnetic fields around that wire, therefore interfering with nearby cables. To reduce and eliminate this effect, twisted pairs carry signals in the opposite directions, so the two magnetic fields will occur at the opposite ends, essentially cancelling each other out. This is commonly known as cancellation.

Why use a twisted pair cable?

Generally, over a typical coaxial cable, twisted pairs are usually more accommodating in terms of flexibility and being able to bend them without significant loss in signal. The thickness of a coaxial cable can also attribute to the cost to produce, therefore the twisted offers a cheaper alternative whilst maintaining a high quality.

The twisted cable usually comes in two basic types, either shielded (STP) or unshielded (UTP), depending on where you were using the cable would determine the usage.

Some common industry acronyms you might see are:

U = unshielded
F = foil shielding
TP = twisted pair
S = braided shielding
Different levels of shielding will determine the effectiveness of the cable, each offering its own benefits.

Applications of twisted pairs

Twisted pairs are commonly used in telephone and data networks as they are reliable in exchanging high volumes of data at fast speeds all whilst remaining consistent at negating the crosstalk between the pairs and defending against any other external interference. Some twisted pair cables feature great resistance to fire and are sometimes halogen free, making them ideal for public buildings like schools, offices or hospitals.

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Omschrijving Prijs Number of Pairs Cross Sectional Area Cable Type American Wire Gauge Outer Diameter Shield Type Outer Sheath Material Sheath Colour Characteristic Impedance Core Strands Screened/Unscreened Voltage Rating Fire Behaviour Length
RS-stocknr. 673-3286
Fabrikantnummer6017L SL005
FabrikantAlpha Wire
€ 280,80
1 Reel of 30 Metre(s)
Reel(s)
12 0.35 mm² Twisted Pair 22 AWG 12.5mm U/STP LSZH Grey 46 Ω 7/0.25 mm Screened 300 V Fire Resistant 30m
RS-stocknr. 608-4010
Fabrikantnummer0035141
FabrikantLapp
€ 113,82
1 Reel of 100 Metre(s)
Reel(s)
3 0.14 mm² LiYCY 26 AWG 5.8mm S/UTP PVC Grey - - Screened 350 V Flame Retardant 100m
RS-stocknr. 393-028
Fabrikantnummer5471C SL033
FabrikantAlpha Wire
€ 53,49
1 Reel of 100 Metre(s)
Reel(s)
1 0.23 mm² Twisted Pair 24 AWG 3.96mm F/UTP PVC Grey 54 Ω 7/0.2 mm Screened 300 V - 100m
RS-stocknr. 126-5157
Fabrikantnummer5471C SL001
FabrikantAlpha Wire
€ 181,79
1 Reel of 304 Metre(s)
Reel(s)
1 0.23 mm² Twisted Pair 24 AWG 3.96mm F/UTP PVC Grey 54 Ω 7/0.2 mm Screened 300 V Flame Retardant 304m
RS-stocknr. 111-8944
Fabrikantnummer5471C SL005
FabrikantAlpha Wire
€ 30,00
1 Reel of 30 Metre(s)
Reel(s)
1 0.23 mm² Twisted Pair 24 AWG 3.96mm F/UTP PVC Grey 54 Ω 7/0.2 mm Screened 300 V Flame Retardant 30m
RS-stocknr. 822-995
Fabrikantnummer8723.00305
FabrikantBelden
€ 426,47
1 Reel of 304 Metre(s)
Reel(s)
2 0.33 mm² Twisted Pair 22 AWG 4.06mm U/STP PVC Chrome 45 Ω 7/30 Screened 300 V Flame Retardant 304m
RS-stocknr. 382-7202
Fabrikantnummer8723NH.00305
FabrikantBelden
€ 435,27
1 Reel of 304 Metre(s)
Reel(s)
2 0.33 mm² Twisted Pair 22 AWG 4.55mm U/STP LSZH Chrome 45 Ω 7/30 Screened 300 V - 304m
RS-stocknr. 823-005
Fabrikantnummer8723.01152
FabrikantBelden
€ 235,99
1 Reel of 152 Metre(s)
Reel(s)
2 0.33 mm² Twisted Pair 22 AWG 4.06mm U/STP PVC Chrome 52 Ω 7/30 Screened 300 V - 152m
RS-stocknr. 822-989
Fabrikantnummer8723.003
FabrikantBelden
€ 101,30
1 Reel of 30 Metre(s)
Reel(s)
2 0.33 mm² Twisted Pair 22 AWG 4.06mm U/STP PVC Chrome 45 Ω 7/30 Screened 300 V - 30m
RS-stocknr. 807-9067
Fabrikantnummer0031336
FabrikantLapp
€ 88,66
1 Reel of 50 Metre(s)
Reel(s)
1 0.5 mm² Li2YCY 20 AWG 6.3mm S/UTP PVC Grey 100 Ω - Screened 250 V Flame Retardant -
RS-stocknr. 673-3194
Fabrikantnummer5471L SL005
FabrikantAlpha Wire
€ 37,25
1 Reel of 30 Metre(s)
Reel(s)
1 0.22 mm² Twisted Pair 24 AWG 4.09mm F/UTP LSZH Grey 68 Ω 7/0.2 mm Screened 300 V - 30m
RS-stocknr. 807-9215
Fabrikantnummer0038606
FabrikantLapp
€ 330,06
1 Reel of 50 Metre(s)
Reel(s)
6 0.5 mm² LiHCH 20 AWG 11.3mm S/UTP - Grey - - Screened 250 V Flame Retardant -
RS-stocknr. 608-3871
Fabrikantnummer0035102
FabrikantLapp
€ 45,24
1 Reel of 100 Metre(s)
Reel(s)
3 0.14 mm² LiYY 26 AWG 4.9mm U/UTP PVC Grey - 0.14 mm² Unscreened 350 V - 100m
RS-stocknr. 608-4357
Fabrikantnummer0035150
FabrikantLapp
€ 222,93
1 Reel of 100 Metre(s)
Reel(s)
8 0.14 mm² LiYCY 26 AWG 8.2mm S/UTP PVC Grey - 0.14 mm² Screened 350 V - 100m
RS-stocknr. 807-9082
Fabrikantnummer0031373
FabrikantLapp
€ 159,20
1 Reel of 50 Metre(s)
Reel(s)
5 0.25 mm² Li2YCY 24 AWG 8.3mm S/UTP PVC Grey 100 Ω - Screened 250 V Flame Retardant -
RS-stocknr. 382-7381
Fabrikantnummer9842NH.00305
FabrikantBelden
€ 1.833,34
1 Reel of 304 Metre(s)
Reel(s)
2 0.2 mm² Twisted Pair 24 AWG 8.7mm SF/UTP LSZH Chrome 120 Ω 7/32 Screened 300 V - 304m
RS-stocknr. 409-321
Fabrikantnummer25493 BK005
FabrikantAlpha Wire
€ 140,63
1 Reel of 30 Metre(s)
Reel(s)
3 0.23 mm² Twisted Pair 24 AWG 5.79mm Foil PUR Black 76 Ω 7/0.2 mm Screened 300 V - 30m
RS-stocknr. 608-4161
Fabrikantnummer0035810
FabrikantLapp
€ 160,36
1 Reel of 100 Metre(s)
Reel(s)
2 0.5 mm² LiYCY 20 AWG 8.6mm S/UTP PVC Grey - - Screened 500 V Flame Retardant 100m
RS-stocknr. 331-8900
Fabrikantnummer9842.00152
FabrikantBelden
€ 694,74
1 Reel of 152 Metre(s)
Reel(s)
2 0.2 mm² Twisted Pair 24 AWG 8.64mm SF/UTP PVC Chrome 120 Ω 7/32 Screened 30 V - 152m
RS-stocknr. 608-4082
Fabrikantnummer0035800
FabrikantLapp
€ 116,43
1 Reel of 100 Metre(s)
Reel(s)
2 0.25 mm² LiYCY 24 AWG 6.2mm S/UTP PVC Grey - - Screened 500 V Flame Retardant 100m
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