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Features
- High durability and reliability
- Excellent wear and shock resistance
- Insertion of the optical fiber are Extremely simple
Specifications
Typical properties of ceramics materials
Items |
Unit |
Typical value |
Typical composition(ZrO2) |
W.t.% |
94.8 |
Hardness(HRA) |
kg/mm2 |
1,200 |
Bending strength R. T. |
MPa |
1,200 |
Elastic modules |
kgf/mm2 |
2.05 x 104 |
Thermal conductivity |
cal/cm.sec°C |
0.007 |
Bulk density |
g /cm3 |
6.05 |
Thermal expansion |
10-6 /°C |
10 (200°C) |
Dimensional Precision
Items |
Unit |
Single mode |
Multi-mode |
Outer diameter tolerance |
µm |
±0.5 |
±1.0 |
Capillary hole diameter tolerance |
µm |
+1/-0 |
+3/-0 |
Concentricity |
µm |
≤1.0 |
≤4.0 |
Out of roundness |
µm |
≤0.5 |
≤0.5 |
Surface roughness |
µm |
≤0.1 |
≤0.2 |
Characteristics of Zircoia "Single mode" ferrul(EX) 1.D 125µm
Items |
Unit |
N |
AVE |
Specifications |
Outer diameter |
µm |
1,000 |
2.4990 |
2.4990 ± 0.0005 |
Inner diameter |
µm |
1,000 |
125.8 |
+1/-0 |
Concentricity |
µm |
1,000 |
0.659 |
≤1.0 |
O.D. roundness |
µm |
1,000 |
0.15 |
≤0.5 |
Structure of ferrule (main items of drawing)
- Capillary hole diameter (d) : 125, 126, 127, 128, 129µm (Option)
- Flange material : SUS303
- Pull-out force of ceramic ferrule and flange : More than 10kgf
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