Solid State Relays (SSR)

Results: 2
Voltage - Load
20 V ~ 140 V20 V ~ 280 V
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SPA6191, SPA4191
SPA4191
SSR RELAY SPST-NO 1A 20-140V
Sensata-Crydom
0
In Stock
Obsolete
Bulk
Obsolete
Through Hole
SPST-NO (1 Form A)
AC, Zero Cross
-
20 V ~ 140 V
1 A
PC Pin
4-SIP
4-Mini SIP
SPA6191, SPA4191
SPA6191
SSR RELAY SPST-NO 1A 20-280V
Sensata-Crydom
0
In Stock
Obsolete
Bulk
Obsolete
Through Hole
SPST-NO (1 Form A)
AC, Zero Cross
-
20 V ~ 280 V
1 A
PC Pin
4-SIP
4-Mini SIP
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Solid State Relays (SSR)

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.