Structure of Retractable Spring Cable:
Conductor: >99.99% high purity copper wires
Insulation: Thermoplastic Polypropylene PP
Black, Red, Brown, Green, Yellow, Purple colored insulation, to be custom made.
Outstanding Feature: wonderful retractable spring force
Quality Assurance of Retractable Spring Cable:
All cables are guaranteed 100% RoHS compliant.
Factory granted with TS16949, ISO9001, QC080000 approval.
Parameters of Retractable Spring Cable:
| Type |
Cores |
Conductor Size |
Copper Strands |
Insulation Thickness |
Nominal Diameter |
Screen Coverage |
Jacket Thickness |
Overall Diameter |
Conductor Resistance |
| AWG |
No/mm |
mm |
mm |
% |
mm |
mm |
Ω/KM(20C) |
| Retractable Spring Cable |
3C |
30 |
7/0.100 |
0.76 |
1.90 |
>=65 |
1.15 |
8.60 |
381.00 |
| 3C |
28 |
7/0.127 |
0.76 |
2.00 |
>=65 |
1.15 |
8.80 |
239.00 |
| 3C |
26 |
7/0.16 |
0.76 |
2.10 |
>=65 |
1.15 |
9.00 |
150.00 |
| 3C |
24 |
11/0.16 |
0.76 |
2.20 |
>=65 |
1.15 |
9.20 |
94.20 |
| 3C |
22 |
17/0.16 |
0.76 |
2.40 |
>=65 |
1.15 |
9.60 |
59.40 |
| 3C |
20 |
21/0.178 |
0.76 |
2.50 |
>=65 |
1.15 |
10.10 |
36.70 |
| 3C |
18 |
34/0.178 |
0.76 |
2.80 |
>=65 |
1.15 |
10.70 |
23.20 |
| 4C |
30 |
7/0.100 |
0.76 |
1.90 |
>=65 |
1.15 |
8.80 |
381.00 |
| 4C |
28 |
7/0.127 |
0.76 |
2.00 |
>=65 |
1.15 |
9.00 |
239.00 |
| 4C |
26 |
7/0.16 |
0.76 |
2.10 |
>=65 |
1.15 |
9.30 |
150.00 |
| 4C |
24 |
11/0.16 |
0.76 |
2.20 |
>=65 |
1.15 |
9.60 |
94.20 |
| 4C |
22 |
17/0.16 |
0.76 |
2.40 |
>=65 |
1.15 |
10.00 |
59.40 |
| 4C |
20 |
21/0.178 |
0.76 |
2.50 |
>=65 |
1.15 |
10.50 |
36.70 |
Dimensions of Retractable Spring Cable:
Please send an email or draop a message to customer service staff about the required spiral dimensions.
