Solid State Relays (SSR)

Explore Solid State Relays (SSR) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
3RF20501AA45 45MM,SSR,50A,48-600V,ZRO SCRW 4- Siemens	3,757	0.00	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	4 ~ 30VDC	48 V ~ 600 V	50 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR	-	-
CWA48125E SSR RELAY SPST-NO 125A 48-660V Sensata-Crydom	4,550	180.51	RFQ	Datasheet	CW	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	18 ~ 36VAC	48 V ~ 660 V	125 A	-	Screw Terminal	-40°C ~ 80°C	-	CE, CSA, cURus, TUV	-	-
SMB8650510 SSR RELAY SPST-NO 50A 24-520V Celduc Inc.	2,481	137.80	RFQ	Datasheet	Sightpac®	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	4 ~ 30VDC	24 V ~ 520 V	50 A	7.5 mOhms	-	-40°C ~ 85°C	-	CE	-	-
MCPC1290A SSR RELAY SPST-NO 90A 48-140V Sensata-Crydom	1,754	172.13	RFQ	Datasheet	MCPC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	0 ~ 5VDC	48 V ~ 140 V	90 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCPC1290E SSR RELAY SPST-NO 90A 48-140V Sensata-Crydom	4,326	172.13	RFQ	Datasheet	MCPC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	8 ~ 32VDC	48 V ~ 140 V	90 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC1290DF SSR RELAY SPST-NO 90A 48-140V Sensata-Crydom	3,372	172.13	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	4 ~ 20mA	48 V ~ 140 V	90 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC2490CF SSR RELAY SPST-NO 90A 180-280V Sensata-Crydom	2,879	172.13	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	0 ~ 10VDC	180 V ~ 280 V	90 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC2490EF SSR RELAY SPST-NO 90A 180-280V Sensata-Crydom	3,281	172.13	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	8 ~ 32VDC	180 V ~ 280 V	90 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC4890CF SSR RELAY SPST-NO 90A 300-530V Sensata-Crydom	2,767	172.13	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	0 ~ 10VDC	300 V ~ 530 V	90 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
MCBC4890DF SSR RELAY SPST-NO 90A 300-530V Sensata-Crydom	2,993	172.13	RFQ	Datasheet	MCBC	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Proportional Control	4 ~ 20mA	300 V ~ 530 V	90 A	-	Screw Terminal	-20°C ~ 80°C	-	CE, UR	-	-
HS201DR-84137850 SSR/HS ASSY Sensata-Crydom	1,664	172.43	RFQ	Datasheet	HS	Bulk	Active	DIN Rail	-	-	-	-	-	-	Screw Terminal	-	-	-	-	-
LVD75A80 SSR RELAY SPST-NO 80A 3-75V Sensata-Crydom	2,343	172.83	RFQ	Datasheet	LVD	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	DC	11 ~ 11.5VDC	3 V ~ 75 V	80 A	8 mOhms	Screw Terminal	-30°C ~ 80°C	-	-	-	-
CWA48125-10 SSR RELAY SPST-NO 125A 48-660V Sensata-Crydom	1,721	179.62	RFQ	Datasheet	CW	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC	90 ~ 280VAC	48 V ~ 660 V	125 A	-	Screw Terminal	-40°C ~ 80°C	-	CE, CSA, cURus, TUV	-	-
RA2390H06POS SSR SENSE ZS 230V 90A PNP Carlo Gavazzi Inc.	4,578	0.00	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
RA2390H06PCS SSR SENSE ZS 230V 90A PNP, NC Carlo Gavazzi Inc.	4,729	0.00	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
3RF21301BA04 SS RELAY,22.5MM,30A,460V,1PH,INS Siemens	4,909	0.00	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC	24VDC	48 V ~ 460 V	30 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR, VDE	-	-
3RF21301AA04 SS RELAY,22.5MM,30A,460V,24VDC-C Siemens	1,358	0.00	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	24VDC	48 V ~ 460 V	30 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR, VDE	-	-
3RF20501AA24 SS RELAY,45MM,50A,460V,110-230VA Siemens	3,064	0.00	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	110 ~ 230VAC	48 V ~ 460 V	50 A	-	Screw Terminal	-25°C ~ 60°C	-	CE, CSA, EAC, RCM, UKCA, UR	-	-
84137180H SSR RELAY SPST-NO 125A 48-660V Sensata-Crydom	2,247	188.41	RFQ	Datasheet	GN	Bulk	Active	Chassis Mount	SPST-NO (1 Form A)	AC, Zero Cross	4 ~ 32VDC	48 V ~ 660 V	125 A	-	Screw Terminal	-40°C ~ 80°C	-	CE, CSA, cURus, TUV	-	-
SOB767670 SSR RELAY SPST-NO 75A 24-510V Celduc Inc.	1,043	139.88	RFQ	Datasheet	okpac®	Box	Active	Chassis Mount	SPST-NO (1 Form A)	AC	8 ~ 30VDC	24 V ~ 510 V	75 A	4.5 mOhms	Screw Terminal	-40°C ~ 90°C	-	CE	-	-

FAQ

Frequently Asked Questions

What are Solid State Relays (SSR) components used for?

Solid State Relays (SSR) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Solid State Relays (SSR) part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Solid State Relays (SSR) parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.