Shielded miniature data cable with twisted pairs

UNITRONIC® LiFYCY (TP) - shielded miniature PVC data cable with twisted pairs for use in areas where the smallest cross-sections are required

For microelectronic requirements

Interference signals

Article number Dimensions in mm2 per conductor Outer diameter (mm) Copper index (kg/km) Weight (kg/km)
4 x 2 x 0.08 5.4 19.4 37
8 x 2 x 0.08 7.1 23.7 76


  • Space-saving due to small cable diameters
  • Decoupling of circuits by means of
    twisted-pair (TP) design (crosstalk effects)
  • Overall shield minimises electrical

Application range

  • For protection against high-frequency interference, shielded, fine-wire cables are used in many devices.
  • When shielded cables with smallest dimensions are required
  • Examples: Microelectronics, hearing aids etc.

Product features

  • Very small dimensions
  • Flame-retardant according to IEC 60332-1-2


  • Extra-fine wire strand made of bare copper wires
  • Core insulation made of PVC
  • Twisted pair (TP) structure
  • Tin-plated copper braiding
  • Outer sheath made of PVC
    Outer sheath colour: pebble grey (RAL 7032)


  • ETIM 5.0 Class-ID: EC000104
  • ETIM 5.0 Class-Description: Control cable

Core identification code

  • DIN 47100, refer to appendix T9

Operating capacitance

  • C/C approx. 80 nF/km
  • C/S approx. 120 nF/km

Peak operating voltage

  • (not for power applications)
    150 V


  • At 1 kHz: approx. 300 pF/100 m


  • approx. 0.65 mH/km

Conductor design

  • Strand, extra-fine wire,
    cross-section 0.08 mm²

Minimum bending radius

  • Occasional flexing: 7.5 x outer diameter
  • Fixed installation: 4 x outer diameter

Test voltage

  • 800 V

Temperature range

  • Occasional flexing: -5°C to +70°C
  • Fixed installation: -40°C to +80°C

Unless otherwise specified, the product values shown are nominal values. You can receive further values, such as tolerances, upon request if they available and have been released for publication.
Copper price basis: EUR 150/100 kg; see catalogue appendix T17 for the application and definition of "Metal price basis" and "Metal index"
Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
Packaging: Ring ≤ 30 kg or ≤ 250 m, otherwise drum
Please specify the preferred packaging (e.g. 1 x 500 m drum or 5 x 100 m rings)
Photographs are not to scale and do not represent detailed images of the respective products.