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.

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Toshiba Semiconductor and Storage TLP3544(LF1,F)

SSR RELAY SPST-NO 3.5A 0-40V

3.93

Panasonic Electric Works AQY221R2MY

SSR RELAY SPST-NO 250MA 0-40V

4.25

Panasonic Electric Works AQV104AZ

SSR RELAY SPST-NO 180MA 0-400V

4.24

Panasonic Electric Works AQV104AX

SSR RELAY SPST-NO 180MA 0-400V

4.24

IXYS Integrated Circuits Division PAA110P

SSR RELAY SPST-NO 150MA 0-400V

4.45

IXYS Integrated Circuits Division PD1201

SSR RELAY SPST-NO 1A 0-400V

4.44

IXYS Integrated Circuits Division PBB190S

IC RELAY SS SP-NO DL 400V 8-SMD

4.41

Panasonic Electric Works AQV201AX

SSR RELAY SPST-NO 500MA 0-40V

4.77