KL-40-PUR(S)
Tensile-Resistant Torsional Spring Armor — Stainless Steel Spring Armor Sleeve, Polyurethane Jacket (Waterproof)
- Outer diameter
- 7 mm
Structure & Materials
| Component | Property | Value |
|---|---|---|
| Spring | Material | Stainless Steel Wire |
| Spring | Helix Direction | Right-Hand |
| Spring | Pitch (No Load) | 0.50 mm |
| Spring | Wire Diameter | 0.50 ± 0.05 mm |
| Spring | Nominal ID / OD | 4.00 ± 0.10 / 5.00 ± 0.10 mm |
| Outer Conductor | Material | Tinned Copper Wire |
| Outer Conductor | Nominal OD | 5.60 ± 0.10 mm |
| Outer Conductor | Coverage | ≥ 90% |
| Outer Jacket | Material / Color | Elastic Polyurethane, Blue (Custom Colors Available) |
| Outer Jacket | Nominal OD | 7.00 ± 0.15 mm |
Mechanical & Environmental
| Parameter | Value |
|---|---|
| Static Bend R. | 35 mm |
| Dynamic Bend R. | 70 mm |
| Weight | 0.062 kg/m |
| Op. Temp. | –40°C ~ +80°C |
| Waterproof/Oil | Yes |
Typical Applications
• Test cable protection • Complex / harsh operating environments • Outdoor deployment • Long cable-run mechanical protection Protective armor sleeve — mechanically protects an inner test or RF cable against repeated flexing and torsion. Not a stand-alone RF transmission product; no electrical rating applies.