Solid State Relays (SSR)
Browse available Solid State Relays (SSR) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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3RF20501AA4545MM,SSR,50A,48-600V,ZRO SCRW 4- |
3,757 | - |
|
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 | - | - |
|
CWA48125ESSR RELAY SPST-NO 125A 48-660V |
4,550 | - |
|
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 | - | - |
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SMB8650510SSR RELAY SPST-NO 50A 24-520V |
2,481 | - |
|
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 | - | - |
|
MCPC1290ASSR RELAY SPST-NO 90A 48-140V |
1,754 | - |
|
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 | - | - |
|
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MCPC1290ESSR RELAY SPST-NO 90A 48-140V |
4,326 | - |
|
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 | - | - |
|
MCBC1290DFSSR RELAY SPST-NO 90A 48-140V |
3,372 | - |
|
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 | - | - |
|
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MCBC2490CFSSR RELAY SPST-NO 90A 180-280V |
2,879 | - |
|
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 | - | - |
|
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MCBC2490EFSSR RELAY SPST-NO 90A 180-280V |
3,281 | - |
|
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 | - | - |
|
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MCBC4890CFSSR RELAY SPST-NO 90A 300-530V |
2,767 | - |
|
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 | - | - |
|
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MCBC4890DFSSR RELAY SPST-NO 90A 300-530V |
2,993 | - |
|
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-84137850SSR/HS ASSY |
1,664 | - |
|
Datasheet | HS | Bulk | Active | DIN Rail | - | - | - | - | - | - | Screw Terminal | - | - | - | - | - |
|
LVD75A80SSR RELAY SPST-NO 80A 3-75V |
2,343 | - |
|
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 | - | - | - | - |
|
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CWA48125-10SSR RELAY SPST-NO 125A 48-660V |
1,721 | - |
|
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 | - | - |
|
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RA2390H06POSSSR SENSE ZS 230V 90A PNP |
4,578 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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RA2390H06PCSSSR SENSE ZS 230V 90A PNP, NC |
4,729 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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3RF21301BA04SS RELAY,22.5MM,30A,460V,1PH,INS |
4,909 | - |
|
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 | - | - |
|
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3RF21301AA04SS RELAY,22.5MM,30A,460V,24VDC-C |
1,358 | - |
|
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 | - | - |
|
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3RF20501AA24SS RELAY,45MM,50A,460V,110-230VA |
3,064 | - |
|
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 | - | - |
|
84137180HSSR RELAY SPST-NO 125A 48-660V |
2,247 | - |
|
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 | - | - |
|
SOB767670SSR RELAY SPST-NO 75A 24-510V |
1,043 | - |
|
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 | - | - |
Solid State Relays (SSR) FAQ
Common questions about selecting, comparing and sourcing Solid State Relays (SSR) components through Winsun (HK) Electronics.
What should I check when selecting Solid State Relays (SSR) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Solid State Relays (SSR) part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Solid State Relays (SSR) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Solid State Relays (SSR) components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
