Solid State Relays (SSR)
Use the filters and product table below to compare Solid State Relays (SSR) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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3RF21503AA06SS RELAY,22.5MM,50A,600V,24VDC-C |
4,824 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 24VDC | 48 V ~ 600 V | 50 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
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3RF21501BA06SS RELAY,22.5MM,50A,600V,600VAC, |
1,110 | - |
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Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC | 24VDC | 48 V ~ 600 V | 50 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
|
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3RF21701CA04SS RELAY,22.5MM,70A,460V,24VAC,S |
2,586 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 24VDC | 48 V ~ 460 V | 70 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
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3RF21901AA22SS RELAY,22.5MM,90A,230V,230VAC, |
1,439 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 110 ~ 230VAC | 24 V ~ 230 V | 90 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
|
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3RF21903AA22SS RELAY,22.5MM,90A,230V,230VAC, |
2,996 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 110 ~ 230VAC | 24 V ~ 230 V | 90 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
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3RF21901AA4522.5MM,SSR,90A,48-600V,ZRO SCRW |
2,329 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 4 ~ 30VDC | 48 V ~ 600 V | 90 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
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3RF21901AA24SS RELAY,22.5MM,90A,460V,230VAC, |
1,845 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 110 ~ 230VAC | 48 V ~ 460 V | 90 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
|
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3RF21903AA24SS RELAY,22.5MM,90A,460V,230VAC, |
3,928 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 110 ~ 230VAC | 48 V ~ 460 V | 90 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
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3RF21502AA06SS RELAY,22.5MM,50A,600V,24VDC,S |
3,447 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 24VDC | 48 V ~ 600 V | 50 A | - | Spring Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
|
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3RF21902AA22SS RELAY,22.5MM,90A,230V,230V,SP |
1,141 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 110 ~ 230VAC | 24 V ~ 230 V | 90 A | - | Spring Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
Solid State Relays (SSR) FAQ
Common questions about filtering, comparing and sourcing Solid State Relays (SSR) components.
How can I narrow the Solid State Relays (SSR) selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Solid State Relays (SSR) part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
