Contactors (Electromechanical)

Explore Contactors (Electromechanical) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
40CP12FJ CONTACTOR,FVNR,S0,1PH,24VAC,N4X Siemens	2,808	RFQ	Datasheet	-	Box	Active	Chassis Mount	24VAC	DPST-NO (2 Form A)	18 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	20.4 VAC	-
40CP12FG CONTACTOR,FVNR,S0,1PH,240VAC,N4X Siemens	3,912	RFQ	Datasheet	-	Box	Active	Chassis Mount	220 ~ 240VAC	DPST-NO (2 Form A)	18 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40CP12FC CONTACTOR,FVNR,S0,1PH,240/480VAC Siemens	2,135	RFQ	Datasheet	-	Box	Active	Chassis Mount	220 ~ 480VAC	DPST-NO (2 Form A)	18 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40CP12FA CONTACTOR,FVNR,S0,1PH,120/240VAC Siemens	1,940	RFQ	Datasheet	-	Box	Active	Chassis Mount	110 ~ 240VAC	DPST-NO (2 Form A)	18 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
G15SP-115VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	2,295	RFQ	Datasheet	G15	Box	Active	Panel Mount	115VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Solder Cup, Solder Turret	-55°C ~ 125°C	80 VDC	5 VDC
G15SF-115VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	4,656	RFQ	Datasheet	G15	Box	Active	Chassis Mount	115VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Solder Cup, Solder Turret	-55°C ~ 125°C	80 VDC	5 VDC
G15WF-12VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	3,393	RFQ	Datasheet	G15	Box	Active	Chassis Mount	12VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Screw Terminal	-55°C ~ 125°C	8 VDC	0.5 VDC
G15WP-115VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	2,001	RFQ	Datasheet	G15	Box	Active	Panel Mount	115VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Screw Terminal	-55°C ~ 125°C	80 VDC	5 VDC
G15SP-12VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	2,825	RFQ	Datasheet	G15	Box	Active	Panel Mount	12VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Solder Cup, Solder Turret	-55°C ~ 125°C	8 VDC	0.5 VDC
G15WF-115VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	3,124	RFQ	Datasheet	G15	Box	Active	Chassis Mount	115VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Screw Terminal	-55°C ~ 125°C	80 VDC	5 VDC
G15SF-12VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	2,143	RFQ	Datasheet	G15	Box	Active	Chassis Mount	12VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Solder Cup, Solder Turret	-55°C ~ 125°C	8 VDC	0.5 VDC
G15WP-12VDC 15KV SPDT HV RELAY Sensata - Gigavac Industrial	4,343	RFQ	Datasheet	G15	Box	Active	Panel Mount	12VDC	SPDT (1 Form C)	12 A	15000VAC, 15000VDC - Max	-	Screw Terminal	-55°C ~ 125°C	8 VDC	0.5 VDC
3TH43820BB4 CONTROL RELAY,DC OPER,24V,8NO+2N Siemens	2,289	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-8NO/2NC (8 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43100BB4 CONTROL RELAY,DC OPER,24V,10 NO Siemens	1,416	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-NO (10 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43550BF4 CONTROL RELAY,DC OPER,110V,5NO+5 Siemens	3,214	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VDC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43550BB4 CONTROL RELAY,DC OPERATION,24V,5 Siemens	2,820	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43640BB4 CONTROL RELAY,DC OPER,24V,6NO+4N Siemens	3,460	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-6NO/4NC (6 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43730BB4 CONTROL RELAY,DC OPER,24V,7NO+3N Siemens	3,841	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-7NO/3NC (7 Form A, 3 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43730BF4 CONTROL RELAY,DC OPER,110V,7NO+3 Siemens	3,826	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VDC	10PST-7NO/3NC (7 Form A, 3 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43910BB4 CONTROL RELAY,DC OPER,24V,9NO+1N Siemens	2,606	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-9NO/1NC (9 Form A, 1 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-

FAQ

Frequently Asked Questions

What are Contactors (Electromechanical) components used for?

Contactors (Electromechanical) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Contactors (Electromechanical) part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Contactors (Electromechanical) parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.