Hermetic Fiber Feedthrough
AFR provides Hermetic Fiber Feedthrough by hermetically attaching gold plated metal ferrule to fiber cables base on different applications to guarantee excellent hermetic feedthrough performance. SM, MM, PM individual fiber or ribbon fiber available upon request. The hermetic feedthrough is commonly used in PLC module, LD packaging and integrated optics packaging for hermetic sealing purpose.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Max. Insertion Loss [Each connector added: IL 0.3 dB higher.] | 0.3 dB |
| Max. Helium Leak Rate | 1.0×10⁻⁹ |
| Min. Pull Strength | 10 N |
| Max. Average Optical Power | 300 mW |
| Max. Soldering Temperature Allowed | 200 °C |
| Storage Temperature | -40 to +85 °C |
| Extinction Ratio [When fiber type is Polarization Maintaining fiber；Specifications footnote] | ≥23 dB |
Applications
Key Features
Datasheet
Supplier Information
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