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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3RF20901AA02SS RELAY,45MM,90A,230V,24VDC COI |
3,217 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 24VDC | 24 V ~ 230 V | 90 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR | - | - |
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3RF20701AA24SS RELAY,45MM,70A,460V,110-230VA |
4,644 | - |
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Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 110 ~ 230VAC | 48 V ~ 460 V | 70 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR | - | - |
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3RF20301AA06SS RELAY,45MM,30A,600V,24VDC COI |
2,991 | - |
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Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 24VDC | 48 V ~ 600 V | 30 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR | - | - |
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3RF20901AA04SS RELAY,45MM,90A,460V,24VDC COI |
4,399 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 24VDC | 48 V ~ 460 V | 90 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR | - | - |
|
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3RF21503AA24SS RELAY,22.5MM,50A,460V,230VAC, |
4,773 | - |
|
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, VDE | - | - |
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3RF21501AA24SS RELAY,22.5MM,50A,460V,230VAC, |
1,666 | - |
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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, VDE | - | - |
|
3RQ30701SG30RELAY GP SPST 500MA 110-230V |
2,266 | - |
|
Datasheet | SIRIUS 3RQ3 | Box | Active | DIN Rail | SPST-NO (1 Form A) | DC | 110 ~ 230VDC | - | 0.5 A | - | Screw Terminal | -25°C ~ 60°C | - | CCC, CSA, EAC, RCM, UL | - | - |
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3RF21701AA04SS RELAY,22.5MM,70A,460V,24VDC-C |
1,770 | - |
|
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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3RF21701BA04SS RELAY,22.5MM,70A,460V,24 V DC |
4,508 | - |
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Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC | 4 ~ 30VDC | 48 V ~ 460 V | 70 A | - | Screw Terminal | -25°C ~ 60°C | - | CE, CSA, EAC, RCM, UKCA, UR, VDE | - | - |
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3RF21502AA24SS RELAY,22.5MM,50A,460V,230V,SP |
3,969 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount | SPST-NO (1 Form A) | AC, Zero Cross | 110 ~ 230VAC | 48 V ~ 460 V | 50 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.
