7/0.2mm LSZH def-stan type signal cable

7/0.2mm LSZH def-stan type signal cable is designed for high density wiring between components and within instruments or electronic equipment. Optional foil or braid screening provides protection against electronic interference.

These 7/0.2mm LSZH def-stan type cables are suitable for use in aircraft, process control systems, computers, data processors, military vehicles & military equipment. Because of the mechanical design of these cables they should not be used for direct connection to mains power supplies.

Ensures increased safety in the case of fire due to the virtual elimination of toxic fumes if burnt. Pronounced advantages when compared to a PVC control cable: low fire load, low smoke emission, reduced fire propagation.

Note: low smoke zero halogen / halogen free (LSZH, LSOH, LSHF, OHLS) should not be confused with LSF (low smoke and fume), an in-depth explanation is shown on our Customer Support page.


7-2-*A LSZH: unscreened (type A)
7-2-*C LSZH: tinned copper wire braid screened (type C)
7-2-*S LSZH: aluminium/polyester tape screened (type S)
* indicates number of conductors


Construction – 7/0.2mm LSZH def-stan type
stranded tinned copper conductors
halogen free core insulation
optional screening
black low smoke zero halogen (LSZH) sheath


Technical – 7/0.2mm LSZH def-stan type
conductor make-up: stranded 7x 0.2mm diameter (0.22mm2 area)
bend radius: 7.5 x overall diameter (static)
voltage rating: 440V RMS up to 1600Hz operating
current rating: 1 amp
conductor resistance: 92 Ohm/km maximum @ 20°C
temperature range: 0°C to +70°C flexible
construction: generally to Bristish Defence Standard 61-12 Part 4
flame retardant: according to IEC 60332-1 
smoke emission:  according to IEC 61034
acid gas emission: according to IEC 60754-1+2
core identification: coloured to British defence standard, see Colour Codes page


A printable PDF specification is available here: 7/0.2mm LSZH def-stan type signal cable.


Similar cables can be found elsewhere on our site as listed below.

Standard version with polyvinylchloride (PVC) sheath: 7/0.2mm def-stan

Weather resistant version with polyethylene (PE) sheath: 7/0.2mm duct grade


For larger (16/0.2mm) versions return to the Other Halogen Free Cables front page.


All measurements should be considered nominal and images for illustration purposes only. Although Central Cables Ltd has made every reasonable effort to ensure its accuracy, the information contained herein is subject to error or omission and to change without notice. In no event will Central Cables Ltd be liable for any damages whatsoever, arising in connection with the information described.