Solid State Relays (SSR)

Browse available Solid State Relays (SSR) components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Mounting Type	Circuit	Output Type	Voltage - Input	Voltage - Load	Load Current	On-State Resistance (Max)	Termination Style	Operating Temperature	Supplier Device Package	Approval Agency	Grade	Qualification
3RF20501AA04 SS RELAY,45MM,50A,460V,24VDC COI Siemens	1,764	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	24VDC	48 V ~ 460 V	50 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR	-	-
3RF20501AA44 SS RELAY,45MM,50A,460V,4-30VDC,S Siemens	4,005	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	4 ~ 30VDC	48 V ~ 460 V	50 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR	-	-
MCPC4850E SSR RELAY SPST-NO 50A 300-530V Sensata-Crydom	1,734	-	RFQ	Datasheet	MCPC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	8 ~ 32VDC	300 V ~ 530 V	50 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC4850AF SSR RELAY SPST-NO 50A 300-530V Sensata-Crydom	3,656	-	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	0 ~ 5VDC	300 V ~ 530 V	50 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC4850CF SSR RELAY SPST-NO 50A 300-530V Sensata-Crydom	4,079	-	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	0 ~ 10VDC	300 V ~ 530 V	50 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC4850DF SSR RELAY SPST-NO 50A 300-530V Sensata-Crydom	4,425	-	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	4 ~ 20mA	300 V ~ 530 V	50 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC4850DL SSR RELAY SPST-NO 50A 300-530V Sensata-Crydom	4,890	-	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	4 ~ 20mA	300 V ~ 530 V	50 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
SCT32110 SSR RELAY SPST-NO 12A 12-440V Celduc Inc.	2,175	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	4 ~ 30VDC	12 V ~ 440 V	12 A	-	-	-40°C ~ 100°C	-	-	-	-
CWD48125P-10 SSR RELAY SPST-NO 125A 48-660V Sensata-Crydom	3,206	-	RFQ	Datasheet	CW	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC	4 ~ 32VDC	48 V ~ 660 V	125 A	-	Screw Terminal	-40°C ~ 80°C	-	CE, CSA, cURus, TUV	-	-
2903697 SSR RELAY SPST-NO 3A 24-280V Phoenix Contact	4,504	-	RFQ	Datasheet	ST-OV3	Bulk	Obsolete	Socketable	SPST-NO (1 Form A)	AC, Zero Cross	120VAC	24 V ~ 280 V	3 A	-	Plug In	-20°C ~ 60°C	-	GOST	-	-
4-1393030-9 SSR RELAY SPST-NO 125A 24-280V TE Connectivity Potter & Brumfield Relays	3,903	-	RFQ	Datasheet	SSR	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	90 ~ 280VAC	24 V ~ 280 V	125 A	-	Screw Terminal	-30°C ~ 80°C	-	cURus	-	-
HS301-D2490-B SSR/HS ASSY Sensata-Crydom	1,003	-	RFQ	Datasheet	HS	Bulk	Active	DIN Rail	-	-	-	-	-	-	Screw Terminal	-	-	-	-	-
SC867110 SSR RELAY SPST-NO 75A 24-520V Celduc Inc.	4,308	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	5 ~ 30VDC	24 V ~ 520 V	75 A	-	-	-	-	cURus	-	-
CMRD6055-10 SSR RELAY SPST-NO 55A 48-660V Sensata-Crydom	1,533	-	RFQ	Datasheet	CMRD60	Bulk	Obsolete	DIN Rail	SPST-NO (1 Form A)	AC	4 ~ 32VDC	48 V ~ 660 V	55 A	-	Screw Terminal	-40°C ~ 80°C	-	CE, CSA, cURus	-	-
3RQ30501SM50 RELAY GEN PURPOSE SPST 500MA 24V Siemens	1,738	-	RFQ	Datasheet	SIRIUS 3RQ3	Box	Active	DIN Rail	SPST-NO (1 Form A)	DC	24VDC	-	0.5 A	-	Screw Terminal	-25°C ~ 60°C	-	CCC, CSA, EAC, RCM, UL	-	-
3RQ30502SM50 RELAY GEN PURPOSE SPST 500MA 24V Siemens	3,092	-	RFQ	Datasheet	SIRIUS 3RQ3	Box	Active	DIN Rail	SPST-NO (1 Form A)	DC	24VDC	-	0.5 A	-	Spring Terminal	-25°C ~ 60°C	-	CCC, CSA, EAC, RCM, UL	-	-
SRH3-4440 SSR RELAY 3PST-NO 40A 48-480V Autonics	1,539	-	RFQ	Datasheet	SR3	Box	Active	Chassis Mount, DIN Rail	3PST-NO (3 Form A)	AC, Zero Cross	90 ~ 240VAC	48 V ~ 480 V	40 A	-	Screw Terminal	-	Module	-	-	-
3RF21201AA22 SS RELAY,22.5MM,20A,230V,230VAC, Siemens	1,249	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	110 ~ 230VAC	24 V ~ 230 V	20 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR, VDE	-	-
3RF21203AA22 SS RELAY,22.5MM,20A,230V,230VAC, Siemens	3,969	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	110 ~ 230VAC	24 V ~ 230 V	20 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR, VDE	-	-
G3DZ-F4PU DC12 SSR TERM RELAY 4 OUT DC12 Omron Automation and Safety	3,098	-	RFQ	Datasheet	G3DZ-F4PU	Box	Active	DIN Rail	SPST-NO (1 Form A) x 4	AC, DC	12VDC	0 V ~ 250 V	5 A	-	Spring Terminal	-25°C ~ 55°C	-	CE, cULus, TUV	-	-

Solid State Relays (SSR) FAQ

What Solid State Relays (SSR) components can I source from EGOO?

You can browse available Solid State Relays (SSR) product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Solid State Relays (SSR) parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.