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Fiber Optics CK-20 Specification Sheet
SKU: CK-20
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Overview
Applications: General purpose fiber for lighting applications
Spool Length: 6000 m
Pricing per meter: $0.20
Stock No: IF C U500
Structure | ||||||
Core Material | Polymethyl-Methacrylate Resin | |||||
Cladding Material | Fluorinated Polymer | |||||
Core Refractive Index | 1.49 | |||||
Refractive Index Profile | Step-index | |||||
Numerical Aperture | .50 | |||||
Number of Fibers | 1 | |||||
Unit | Value | |||||
Core Diameter | m | 456 - 516 | ||||
Cladding Diameter | m | 470 - 530 | ||||
Approximate Weight | g/m | .3 |
Performance | Criteria for Acceptance and/or [ Test Conditions ] |
Unit | Value | |||||
Maximum Rating |
Storage Temperature | No Physical Deterioration [ in a Dry Atmosphere ] |
° C | - 55 ~ 70 | ||||
Operation Temperature | No Deterioration in Optical Properties [ in a Dry Atmosphere ] |
° C | -55 ~ 70 | |||||
No Deterioration in Optical Properties [ under 95% RH condition ] |
° C | + 60 Max. | ||||||
Optical Properties |
Transmission Loss | (650 nm Collimated Light) [ 25°C 50% RH ] |
dB/m | .25 Max. | ||||
Transmission Loss under 95% RH |
(650 nm Collimated Light) [ Operation Temperature ] |
dB/m | Not rated | |||||
Mechanical Characteristics |
Minimum Bend Radius | Loss Increment <0.5 dB [ A Quarter Bend ]*** |
mm | 10 | ||||
Repeated Bending Endurance |
Loss Increment <1 dB [ In conformity to the JIS C 6861 ]*** |
Times | Not rated | |||||
Tensile Strength | Tensile Force at 5% [ Elongation; in Conformity to the JIS C 6861 ] |
N | 14 | |||||
Twisting Strength | Loss Increment <1 dB [ Sample Length: 1 m Tensile Force: 4.9 N ] |
Times | ||||||
Impact Strength | Loss Increment <1 dB [ Sample Length: 1 m JIS C 6861 ] |
N.m |
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