Contactors (Electromechanical)
Use the filters and product table below to compare Contactors (Electromechanical) 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 | Coil Voltage | Contact Form | Contact Rating (Current) | Switching Voltage | Features | Termination Style | Operating Temperature | Must Operate Voltage | Must Release Voltage |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
J7KCA-22 AC440AUXILIARY RELAY,440 VAC,4PST-2NO |
1,099 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 440VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 374 VAC | 88 VAC |
|
|
J7KCA-31 AC110AUXILIARY RELAY,110 VAC,4PST-3NO |
4,092 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 110VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 93.5 VAC | 22 VAC |
|
|
J7KCA-40 AC110AUXILIARY RELAY,110 VAC,4PST-4NO |
4,161 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 110VAC | 4PST-NO (4 Form A) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 93.5 VAC | 22 VAC |
|
|
J7KCA-31 AC440AUXILIARY RELAY,440 VAC,4PST-3NO |
3,528 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 440VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 374 VAC | 88 VAC |
|
|
J7KCA-31 AC200AUXILIARY RELAY,200 VAC,4PST-3NO |
4,159 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 200VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 170 VAC | 40 VAC |
|
|
J7KCA-22 AC240AUXILIARY RELAY,240 VAC,4PST-2NO |
1,211 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 240VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 204 VAC | 48 VAC |
|
|
J7KCA-40 AC100AUXILIARY RELAY,100 VAC,4PST-4NO |
4,577 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 100VAC | 4PST-NO (4 Form A) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 85 VAC | 20 VAC |
|
|
J7KCA-31 AC500AUXILIARY RELAY,500 VAC,4PST-3NO |
2,253 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 500VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 425 VAC | 100 VAC |
|
|
J7KCA-40 AC440AUXILIARY RELAY,440 VAC,4PST-4NO |
4,536 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 440VAC | 4PST-NO (4 Form A) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 374 VAC | 88 VAC |
|
|
J7KCA-31 AC240AUXILIARY RELAY,240 VAC,4PST-3NO |
2,921 | - |
|
Datasheet | J7KCA | Box | Active | Chassis Mount, DIN Rail | 240VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | - | - | Auxiliary Contacts | Spring Terminal | -10°C ~ 55°C | 204 VAC | 48 VAC |
Contactors (Electromechanical) FAQ
Common questions about filtering, comparing and sourcing Contactors (Electromechanical) components.
How can I narrow the Contactors (Electromechanical) 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 Contactors (Electromechanical) 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.
