Telephone Spring Cord

telephone spring cord 1.Conductor:copper 2.PU insulation 3.ROHS standard 4.High flexible coiled cable

Telephone Spring Cord

Specifications: 

1.cable outer diameter:3mm to 8mm

2.Spiral outer diameter:15mm 1o 30mm

3.cable jacket:PU PVC matt or optional

4.Ratio of elongation:1:4times

5.Spiral length avaiable:200mm 500mm 700mm 1200mm

6.No.of cores:2

7.Conductor-Annealed plain copper

8.Effective working length:1000-6500mm

9.High and low temperature resistant

10.Oil and wear resistant

 

Application:

1.With the good elasticity and flexibility, the extended length is 2-3.5 times than the original one. 2.Cold-resistance, Oil-resistance, Wear-resistance, Heat-resistance, Low temperature resistance, flame retardant  and UV resistance.3.Working temperature: according to clients need.    (1)Cold resistance: -35~-40 centigrade    (2)High temperature: +70~+150 centigrade 

We can produce different kinds of spiral wires according to specific application conditions and requirements.

 

Telephone Spring Cord