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Unistrand 7-2-xx-A Unscreened Defence Standard Multicore 61 - 12 Part 4

<p>A wide range of multi-core unscreened type 'A' flexible cable that have fine tinned copper wire strands, colour coded PVC insulation, cores twisted together and a PVC outer sheath. Originally developed for military use, defence standard cables are now widely used within industry. This cable has been manufactured in accordance with Defence Standard 61-12, Part 4 and offers compact sizing, high working voltage and a large range of sizes to suit most applications. <BR><BR>The cable is designed for high density wiring in instrumentation and electronic equipment which includes avionic control systems, computers, data processors, process control systems, military vehicles, signal and telemetry applications.</p>
  • Conductor: Class 4 flexible tinned copper
  • Unscreened cable
  • PVC (Polyvinyl Chloride) insulation
  • Black sheath
  • Available in 2, 3, 4, 6, 8, 12 and 25-core options
  • Supplied on reels of 100m
  • Standards Generally to Def Stan 61-12 Part 4
Please note: This cable should not be used for direct connection of equipment to mains power supplies.
ConductorClass 4 flexible tinned copper conductors; 0.22mm²
InsulationPVC (Polyvinyl Chloride)
ScreenTCWB (tinned topper wire braid)
SheathPVC (Polyvinyl Chloride)
Sheath colourBlack
Voltage rating440V rms at frequencies up to 1.6kHz
Maximum resistance of conductor at 20°C92Ω/km
Operating temperature0°C to +70°C
Minimum bending radius7.5 x overall diameter
Circular Conductor, PVC Insulated, PVC Sheathed, Def Stan 61/12 Part 4

Cable ident.No. ofNominal thicknessNominal overallNominal weightOrder code
codecoresof sheath (mm)diameter (mm)(kg/km)
7-2-2A20.453.351302-0260
7-2-3A30.453.551602-0261
7-2-4A40.453.852002-0262
7-2-6A60.454.553002-0263
7-2-8A80.555.6002-0264
7-2-12A120.556.105302-0265
7-2-18A180.657.408002-0267
7-2-25A250.658.7010002-0269

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