Solid State Relays

Solid-state relays (SSRs) are optically isolated electronic switching devices that switch on or off when a small voltage is applied across control input terminals. SSRs are similar to chassis, DIN rail, socket and board mount electromechanical relays designed to switch either AC or DC loads up to 660 volts but are semiconductor based and have no moving parts. They are selected by load voltage, current ratings, and switch circuit configurations such as SPST, SPDT, DPST and 3PST.

Part Number Manufacturer Description Quantity Price Option
PBB190S IXYS Integrated Circuits Division IC RELAY SS SP-NO DL 400V 8-SMD 0 $4.41
AQV201AX Panasonic Electric Works SSR RELAY SPST-NO 500MA 0-40V 0 $4.77
PAA191S IXYS Integrated Circuits Division SSR RELAY SPST-NO 250MA 0-400V 0 $4.75
PAA191 IXYS Integrated Circuits Division SSR RELAY SPST-NO 250MA 0-400V 0 $4.75
PVA3324NSPBF Infineon Technologies SSR RELAY SPST-NO 150MA 0-300V 0 $5.00
AQY221FN2VY Panasonic Electric Works SSR RELAY SPST-NO 120MA 0-40V 0 $4.99
AQY221FN2VW Panasonic Electric Works SSR RELAY SPST-NO 120MA 0-40V 0 $4.99
AQY221N3Y Panasonic Electric Works PHOTOMOS SON 3500PCS 0 $5.61
AQY234S Panasonic Electric Works SSR RELAY SPST-NO 100MA 0-400V 0 $5.60
CT139 Coto Technology SSR RELAY SPST-NO 50MA 0-1000V 0 $5.56