What are Contactors (Electromechanical) ?
Contactors (Electromechanical) are electromechanical devices that control the flow of electricity in circuits by opening or closing contacts based on an input coil voltage. They are commonly used in applications like switching and control panels, production electronics assembly, and maintenance. Key specifications for selection include Coil Voltage, which determines the operational voltage needed to activate the contactor; Contact Rating (Current), which indicates the maximum current the contactor can handle; and Must Operate Voltage, ensuring reliable operation under specified conditions. It's crucial for procurement teams to validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | Coil Voltage | Contact Form | Contact Rating (Current) | Features | Mounting Type | Must Operate Voltage | Must Release Voltage | Operating Temperature | Switching Voltage | Termination Style | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TDK Corporation
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TDK Corporation
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Price on request
Price and Stock
on Request |
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TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
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TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
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TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
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TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
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TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
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TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
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Curtis Instruments Inc.
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Price and Stock
on Request |
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Omron
|
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Price and Stock
on Request |
12VDC | 3PST-NO (3 Form A) | 15 A | - | Chassis Mount, DIN Rail | 9.6 VDC | 1.2 VDC | -10°C ~ 55°C | 600VAC - Max | Screw Terminal | |
TE Connectivity
|
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Price on request
Price and Stock
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120VAC | 3PST-NO (DM) (3 Form X) | 40 A | - | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
TE Connectivity
|
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Price on request
Price and Stock
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24VAC | 3PST-NO (DM) (3 Form X) | 20 A | - | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
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TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
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120VAC | 3PST-NO (DM) (3 Form X) | 20 A | Test Button | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
TE Connectivity
|
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Price on request
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120VAC | 3PST-NO (DM) (3 Form X) | 25 A | Test Button | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
TE Connectivity
|
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Price on request
Price and Stock
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240VAC | 3PST-NO (DM) (3 Form X) | 20 A | - | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 25 A | - | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 30 A | - | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
Omron
|
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Price on request
Price and Stock
on Request |
24VAC | 3PST-NO (3 Form A) | 14 A | - | Chassis Mount, DIN Rail | - | - | -40°C ~ 60°C | 400VAC - Max | Screw Terminal | |
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Omron
|
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Price on request
Price and Stock
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24VAC | 3PST-NO (3 Form A) | 22 A | Auxiliary Contacts | Chassis Mount, DIN Rail | - | - | -40°C ~ 60°C | 690VAC - Max | Screw Terminal | |
|
TE Connectivity
|
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Price on request
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24VAC | SPST-NO (DM) (1 Form X) | 40 A | Insulation - Class B | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | SPST-NO (DM) (1 Form X) | 25 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | SPST-NO (DM) (1 Form X) | 40 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
24VAC | DPST-NO (DM) (2 Form X) | 20 A | Insulation - Class B | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
277VAC | DPST-NO (DM) (2 Form X) | 25 A | Insulation - Class B | Chassis Mount | 220 VAC | 50 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
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24VAC | 3PST-NO (DM) (3 Form X) | 50 A | Insulation - Class B | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
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120VAC | 3PST-NO (DM) (3 Form X) | 50 A | Insulation - Class B | Chassis Mount | 93 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 50 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
24VAC | 3PST-NO (DM) (3 Form X) | 40 A | Insulation - Class B | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
24VAC | 3PST-NO (DM) (3 Form X) | 40 A | Insulation - Class B | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
120VAC | 3PST-NO (DM) (3 Form X) | 25 A | Insulation - Class B | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
12VDC | SPST-NO (DM) (1 Form X) | 250 A | - | Chassis Mount | 9 VDC | 1 VDC | -40°C ~ 85°C | 1500VDC - Max | Stud | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
120VAC | 3PST-NO (DM) (3 Form X) | 25 A | Insulation - Class B | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
120VAC | 3PST-NO (DM) (3 Form X) | 30 A | Insulation - Class B | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 40 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 40 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 20 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 25 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | 3PST-NO (DM) (3 Form X) | 30 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | DPST-NO (DM) (2 Form X) | 40 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
120VAC | 3PST-NO (DM) (3 Form X) | - | Insulation - Class B | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
24VAC | SPST-NO (DM) (1 Form X) | 30 A | Insulation - Class B | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
120VAC | SPST-NO (DM) (1 Form X) | 30 A | Insulation - Class B | Chassis Mount | 88 VAC | 20 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
240VAC | DPST-NO (DM) (2 Form X) | 30 A | Insulation - Class B | Chassis Mount | 177 VAC | 40 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
24VAC | 3PST-NO (DM) (3 Form X) | 40 A | Insulation - Class B | Chassis Mount | 18 VAC | 6 VAC | -40°C ~ 65°C | 600VAC - Max | Screw Terminal, Quick Connect - 0.250" (6.3mm) |
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