The T series connectors have been specifically designed for customers of the standard B series connectors, who now need the additional performance benefits of environmental sealing to IP68 in the mated condition without any compromises in space.
The LEMO T series range is said to include an array of options to meet all customer needs. Designers can now upgrade systems without the concerns of backwards compatibility, as the same mounting requirements make it fully interchangeable with the B series. In addition, T series plugs are intermateable with existing B series sockets, enabling customers to easily support older installed equipment.