Solid State Relays (SSR)

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	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Mounting Type	Circuit	Output Type	Voltage - Input	Voltage - Load	Load Current	On-State Resistance (Max)	Termination Style	Operating Temperature	Package / Case	Supplier Device Package	Approval Agency	Grade	Qualification
	AQY210SZ SSR RELAY SPST-NO 120MA 0-350V Panasonic Electric Works	15,168 In Stock	1 : £1.48000 Cut Tape (CT) 1,000 : £0.98777 Tape & Reel (TR)	PhotoMOS™ AQY	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	SPST-NO (1 Form A)	AC, DC	1.14VDC	0 V ~ 350 V	120 mA	25 Ohms	Gull Wing	-40°C ~ 85°C	4-SOP (0.173", 4.40mm)	4-SOP	BSI, cURus	-	-
	PVT422PBF SSR RELAY SPST-NO 120MA 0-400V Infineon Technologies	2,513 In Stock	1 : £8.71000 Tube	PVT, HEXFET®	Tube	Active	Through Hole	SPST-NO (1 Form A) x 2	AC, DC	1.2VDC	0 V ~ 400 V	120 mA	35 Ohms	PC Pin	-40°C ~ 85°C	8-DIP (0.300", 7.62mm)	8-DIP	UL	-	-

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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.