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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Description Prix 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
N° de stock RS 673-3194
Référence fabricant5471L SL005
MarqueAlpha Wire
38,76 €
1 Reel of 30 Metre(s)
Bobine(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
N° de stock RS 673-3197
Référence fabricant5472L SL005
MarqueAlpha Wire
45,95 €
1 Reel of 30 Metre(s)
Bobine(s)
2 0.22 mm² Twisted Pair 24 AWG 5.31mm F/UTP LSZH Grey 80 Ω 7/0.2 mm Screened 300 V - 30m
N° de stock RS 408-833
Référence fabricant86702CY SL005
MarqueAlpha Wire
187,60 €
1 Reel of 30 Metre(s)
Bobine(s)
2 0.38 mm² Twisted Pair 22 AWG 7.29mm SF/UTP PVC Black 53 Ω 19/0.16 mm Screened 300 V - 30m
N° de stock RS 807-9067
Référence fabricant0031336
MarqueLapp
90,68 €
1 Reel of 50 Metre(s)
Bobine(s)
1 0.5 mm² Li2YCY 20 AWG 6.3mm S/UTP PVC Grey 100 Ω - Screened 250 V Flame Retardant -
N° de stock RS 822-989
Référence fabricant8723.003
MarqueBelden
64,46 €
1 Reel of 30 Metre(s)
Bobine(s)
2 0.33 mm² Twisted Pair 22 AWG 4.06mm STP PVC Chrome 45 Ω 7/30 Screened 300 V - 30m
N° de stock RS 823-005
Référence fabricant8723.01152
MarqueBelden
255,64 €
1 Reel of 152 Metre(s)
Bobine(s)
2 0.33 mm² Twisted Pair 22 AWG 4.06mm STP PVC Chrome 52 Ω 7/30 Screened 300 V - 152m
N° de stock RS 382-7202
Référence fabricant8723NH.00305
MarqueBelden
507,84 €
1 Reel of 304 Metre(s)
Bobine(s)
2 0.33 mm² Twisted Pair 22 AWG 4.55mm U/STP LSZH Chrome 45 Ω 7/30 Screened 300 V - 304m
N° de stock RS 822-995
Référence fabricant8723.00305
MarqueBelden
509,21 €
1 Reel of 304 Metre(s)
Bobine(s)
2 0.33 mm² Twisted Pair 22 AWG 4.06mm STP PVC Chrome 45 Ω 7/30 Screened 300 V Flame Retardant 304m
N° de stock RS 608-4082
Référence fabricant0035800
MarqueLapp
129,11 €
1 Reel of 100 Metre(s)
Bobine(s)
2 0.25 mm² LiYCY 24 AWG 6.2mm S/UTP PVC Grey - - Screened 500 V Flame Retardant 100m
N° de stock RS 608-3950
Référence fabricant0035170
MarqueLapp
107,23 €
1 Reel of 100 Metre(s)
Bobine(s)
2 0.5 mm² LiYY 20 AWG 7.9mm U/UTP PVC Grey - - Unscreened 500 V Flame Retardant 100m
N° de stock RS 807-9225
Référence fabricant0038702
MarqueLapp
156,25 €
1 Reel of 50 Metre(s)
Bobine(s)
2 0.75 mm² LiHCH 18 AWG 9.5mm S/UTP - Grey - - Screened 250 V Flame Retardant -
N° de stock RS 812-4738
MarqueRS PRO
113,16 €
1 Reel of 100 Metre(s)
Bobine(s)
2 0.2 mm² Multicore 24 AWG 7mm Tinned Copper PVC Grey - 7/0.2 mm Screened - Flame Retardant 100m
N° de stock RS 608-4004
Référence fabricant0035131
MarqueLapp
109,30 €
1 Reel of 100 Metre(s)
Bobine(s)
2 0.14 mm² LiYCY 26 AWG 5.3mm S/UTP PVC Grey - 0.14 mm² Screened 350 V - 100m
N° de stock RS 608-4155
Référence fabricant0035807
MarqueLapp
272,50 €
1 Reel of 50 Metre(s)
Bobine(s)
16 0.25 mm² LiYCY 24 AWG 12.5mm S/UTP PVC Grey - 0.25 mm² Screened 500 V - 50m
N° de stock RS 608-4032
Référence fabricant0035133
MarqueLapp
190,00 €
1 Reel of 100 Metre(s)
Bobine(s)
6 0.14 mm² LiYCY 26 AWG 7.1mm S/UTP PVC Grey - 0.14 mm² Screened 350 V - 100m
N° de stock RS 673-3226
Référence fabricant2463L SL005
MarqueAlpha Wire
125,44 €
1 Reel of 30 Metre(s)
Bobine(s)
4 0.35 mm² Twisted Pair 22 AWG 6.15mm U/STP LSZH Grey 53 Ω 7/0.25 mm Screened 300 V - 30m
N° de stock RS 393-028
Référence fabricant5471C SL033
MarqueAlpha Wire
59,25 €
1 Reel of 100 Metre(s)
Bobine(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
N° de stock RS 126-5157
Référence fabricant5471C SL001
MarqueAlpha Wire
185,43 €
1 Reel of 304 Metre(s)
Bobine(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
N° de stock RS 740-4822
Référence fabricantB963052 GE321
MarqueAlpha Wire
162,94 €
1 Reel of 50 Metre(s)
Bobine(s)
5 0.23 mm² Twisted Pair 24 AWG 6.78mm Foil PVC Grey 76 Ω 7/32 Screened 300 V Flame Retardant 50m
N° de stock RS 812-4671
MarqueRS PRO
44,89 €
1 Reel of 100 Metre(s)
Bobine(s)
1 0.9 mm² Multicore 20 AWG 5.1mm Unshielded PVC Grey - 10/0.254 mm Unscreened 300 V ac - 100m