GRF312-12 - 

TO-5 RF Relay -Non-Latching GRF312/GRF332 Series
Teledyne's TO-5 Non-latching GRF312/GRF332 relay is a hermetically sealed, ultra-miniature, magnetic latching RF relay with minimum mass components and welded construction provide maximum resistance to shock and vibration. The gold plated precious metal alloy contacts also ensure reliable switching. GRF312 relay is designed to improve upon the GRF300/GRF303 relay’s high frequency performance. The GRF312/GRF332 relays offer monotonic insertion loss of 8GHz which makes these relays highly suitable for use in attenuator and other RF circuits. The GRF332 relay requires extremely low operating power as it has a high resistance coil.