Vacuum Feedthroughs, Heating Elements, and Custom Thermal Systems for
Aerospace, University Research, Semiconductor, Medical and OEM Applications

Fiber Optic Cable Feedthrough

Fiber Optic Feedthrough

Need to Pass Fiber Optics Through a Vacuum Wall?? Get BCE Fiber Optic Feedthroughs

Fiber optic feedthroughs are used in many vacuum applications. They are designed for a variety of vacuum applications where fiber optic connections are needed inside a vacuum system. Custom configurations are easily accommodated.


  • Continuous Operating Temperature: -55 C to 200 C.
  • All Dimensions (A to E) are customer specified.
  • Multiple material and component options available.
  • Outgassing: meets NASA ASTM E595.
  • Total Mass Loss (TML): <1.0%.
  • Collected Volatile Condensable Materials: <0.1%
  • Dielectric Constant (1 KHz): 3.8


BCE Engineering & Quality Assurance

BCE engineers provide decades of experience in design and development, delivering a wealth of empirical data and experience. BCE welcomes your custom requirement and will design and deliver a part that meets your challenging needs.

BCE is recognized for its commitment to quality and excellence by being certified in accordance with ISO 9001:2015.
ISO 9001



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