RS PRO 40 Way Twisted Ribbon Cable, 51.46 mm Width

  • RS Stock No. 234-427
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Twist & Flat Speedbloc® IDC Ribbon Cables

For use with the Speedbloc® insulation displacement connectors.,Consists of stranded tinned copper conductors insulated with colour-coded PVC twisted into pairs and then laminated between layers of clear PVC film.,Common conductor for each pair is tan coloured. Twisted sections 457mm long (18 in) reform into 50mm (2 in) flat sections in which the conductors are laminated parallel on a 1.27mm pitch. Insulation displacement connectors can be terminated on the flat section, thereby combining the speed and cost-saving of mass termination with the electrical performance of twisted pairs demanded in high speed digital and data communication equipment.,Each conductor is formed from 7 strands 36 awg (0.13mm diameter) tinned annealed copper wire, 28 awg (0.08mm2) overall.,UL recognised style 2697.

Note

®Speedbloc is a trade name of RS Components Ltd.

Approvals

UL; CSA

Ribbon cables provide a simple, quick and cost-effective solution to mass termination. They also have space and weight saving advantages over other wiring methods and are ideal for use on computers, peripherals, and interface units, audio and digital equipment. Colour coded ribbon cable with alternate twisted pair and parallel conductor sections. Twisting of adjacent conductors reduces crosstalk whilst the flat sections at regular intervals still facilitate easy termination.

Warning

  • These cables are not to be regarded as power cables or cables for the direct connection of equipment to mains power supplies
Specifications
Attribute Value
Number of Ways 40
Width 51.46 mm
Pitch 1.27mm
Reel Length 30m
Voltage Rating 300 V
Capacitance 49.2 pF/m
Characteristic Impedance 100 Ω
Number of Pairs 20
Minimum Operating Temperature -20°C
Maximum Operating Temperature +80°C
Core Strands 7/36
Screened/Unscreened Unscreened
Size of Strands 36 AWG
Number of Strands 7
Conductor Strand Type Stranded
Current Rating 1.3 A
Sheath Colour Transparent
Standards Met UL
Cable Shape Ribbon
American Wire Gauge 28
Discontinued product
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