Failsafe, Normally Open (Terminated), SP12T Multi-Throw Switch, 50Ω Impedance, SMA Connectors, DC-18GHz

Coaxial Multi-Throw Switches

Teledyne Defense Electronics Relays & Coax Switch

​What is the difference between Failsafe and Latching?Failsafe switches are Normally Open; when a position is energized, the Open contacts will Close, until voltage is removed. It will then revert back to the Normally Open position. These are commonly used in applications where a default known state is required.​​Latching switches will remain in the last energized position until the next position is energized. ​It is commonly used in applications where power consumption is critical or limited.​