FC Connectors

We offer a variety of FC fiber optic connectors to accommodate both single-mode fibers and large-core multimode optical fibers. The FC is a keyed connector with a 2.5mm ferrule and utilizes a threaded coupling nut. It is suitable for use in high-vibration environments. Single-mode connectors are available in PC or APC, while multimode connectors are available with either a stainless steel or ceramic ferrule with hole sizes ranging from 80µm to 1100µm. Additional hole sizes and configurations are available upon request. 

The FC connector is designed with an axially spring-loaded ferrule thus limiting the contact force and enabling the physical contact between the fiber end faces.

FC PM connectors are for use with polarization maintaining single mode fiber and have an added feature that the 2.5mm ferrule can be rotated 360º locked into place ensuring optimum extinction ratio results.

Below is a list of standard FC connectors available for purchase. If you need additional information or a FC connector not listed, please send us a quote request or call us at 860-868-0081.