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Twisted pair type OKIFLEX (UL20591)

UL STYLE No.20591 80degrees 150V

Features

Twisted pair type OKIFLEX (UL20591)

  • This cable is of a twisted pair construction consisting of 2-core wires twisted about each other.
  • The continuous construction consists of bonded (flat) and un-bonded (twisted pair) sections, making this cable suitable for fixed wiring in which it is rounded or bended.
  • This product is environmentally friendly. The insulation does not contain specific bromide fire retardants (PBDE, PBB) or heavy metals such as Pb, Cr6+, Cd or Hg. In addition, the cable conforms to the RoHS standard (which restricts the use of specific toxic substances contained in electrical and electronic equipment).

Applications

Optimum for internal fixed wiring of computers, peripheral equipment, communication equipment, office equipment, and so on.

Shape

Shape

Characteristics

Conductor resistance Ω/km (20degrees) 222 or less Characteristic impedance*1 Ω Approx. 140
Insulation resistance MΩ-km (20degrees) 100 or more Propagation delay*1 ns/m Approx. 5.0
Withstand voltage Vrms/min 1500 Near-end crosstalk*1 % Approx. 4.8
Capacitance*1 pF/m Approx. 44 Flame resistance characteristics VW-1
  • *1 :The values for the measured conductor are according to the GSG mode.

Item name and core colors

TPFLEX-N ( )P-7/0.127-250 Red - Gray - Gray - Gray - Green … core 1 = Red, Core 5nth core wire = Green, Other cores = Gray
TPFLEX-N4 ( )P-7/0.127-250 Brown - Red - Orange - Yellow - Green - Blue - Purple - Gray - White - Black … (Repeated hereafter.)
  • *2 :Enter the number of pairs according to the type configuration table below in ([1]).

Type configuration table

Number of pairs (number of cores) Conductor Insulation Span mm Total width mm Conductor pitch mm Standard length
5(10) 7/0.127
(AWG28)
Elastic PVC 11.43 12.7 1.27 30.5m/reel (100feet)
8(16) 19.05 20.3
10(20) 24.13 25.4
13(26) 31.75 33.0
15(30) 36.83 38.1
17(34) 41.91 43.2
20(40) 49.53 50.8
25(50) 62.23 63.5
30(60) 74.93 76.2
32(64) 80.01 81.3

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