The 56264 is a vacuum-rated hermetic MTP fiber optic feedthrough incorporates an MTP/MPO coupler for simple integration of your optical fiber.
Mechanically, the 56264 has a 1 3/4″ vacuum face seal for simple installation into vacuum chambers. The O-ring and jamnut are included for mounting.
An MTP/MPO coupler is provided for inside and outside the vacuum chamber.
Hermetic and optical continuity tested (white light) are 100% tested on all feedthroughs.
Contact Douglas for variations in mechanical and optical fiber configurations including wire feedthrough configurations.
Specifications
| Operating temperature | -40°F to 225°F (-40°C to 107°C) |
| Leak rate | < 1×10-8 cc He/sec. Contact factory for more options |
| Housing material | Stainless-steel |
| Mounting | Jamnut and O-ring included; mates not included |
| Housing size | 1 3/4″ vacuum face seal |
| Connectors | MTP/MPO coupler |
| Optical Continuity | White light test |