Electromechanical Contactors

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MX Series Heavy-Duty Contactors

Gigavac MX Series Heavy-Duty Contactors feature gas-filled hermetically sealed chambers to protect key contactor components, designed and tested according to MIL-R-6106 standards. The contactors have a ceramic-to-metal braze construction, which allows operation in temperatures up to +100°C. The MX series also provides a dual-coil design for low-power coil operation without PWM or EMI emissions. The Gigavac MX Series Heavy-Duty Contactors are ideal for integrated current and voltage sensing applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Relay Contact Form	Coil Voltage	Contact Current Rating	Coil Type	Switching Voltage	Series
Contactors - Electromechanical CONTACTOR MX14CCB GIGAVAC 1: S/1,393.24 7In Stock	Mfr. Part # MX14CCB Mouser Part # 682-MX14CCB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	7In Stock	S/1,393.24 S/740.39 S/740.35	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	400 A	DC Type	48 V	MX14
Contactors - Electromechanical CONTACTOR MX12FCB GIGAVAC 1: S/653.43 19In Stock	Mfr. Part # MX12FCB Mouser Part # 682-MX12FCB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	19In Stock	S/653.43 S/636.15 S/636.11	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	48 VDC	200 A	DC Type	48 V	MX12
Contactors - Electromechanical CONTACTOR MX14BAB GIGAVAC 1: S/1,329.56 160In Stock	Mfr. Part # MX14BAB Mouser Part # 682-MX14BAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	160In Stock	S/1,329.56 S/799.48	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	12 VDC	400 A	DC Type	48 V	MX14
Contactors - Electromechanical CONTACTOR MX110CEB GIGAVAC 1: S/4,153.06 30In Stock	Mfr. Part # MX110CEB Mouser Part # 682-MX110CEB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	30In Stock	S/4,153.06 View Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	1 kA	DC Type	48 V	MX110
Contactors - Electromechanical CONTACTOR MX12BA GIGAVAC 1: S/736.34 10In Stock 20Expected 2/8/2027	Mfr. Part # MX12BA Mouser Part # 682-MX12BA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	10In Stock 20Expected 2/8/2027	S/736.34 S/644.79 S/634.21 S/626.58 View Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	12 VDC	200 A	DC Type	48 V	MX12
Contactors - Electromechanical CONTACTOR MX14BA GIGAVAC 1: S/854.48 74In Stock	Mfr. Part # MX14BA Mouser Part # 682-MX14BA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	74In Stock	S/854.48 S/734.48 S/716.92 S/709.21 Quote Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	12 VDC	400 A	DC Type	48 V	MX14
Contactors - Electromechanical CONTACTOR MX14CA GIGAVAC 1: S/748.72 23In Stock	Mfr. Part # MX14CA Mouser Part # 682-MX14CA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	23In Stock	S/748.72 S/662.19 S/661.02	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	400 A	DC Type	48 V	MX14
Contactors - Electromechanical CONTACTOR MX16CEB GIGAVAC 1: S/1,472.88 4In Stock 30On Order	Mfr. Part # MX16CEB Mouser Part # 682-MX16CEB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	4In Stock 30On Order On Order Ship Dates Mfr. #: MX16CEB Stock: 4 Can Ship Immediately On Order: 15 Expected 10/19/2026 15 Expected 10/22/2026 Factory Lead-Time: 18 Weeks	S/1,472.88 S/1,339.92 S/1,324.07	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	600 A	DC Type	48 V	MX16
Contactors - Electromechanical CONTACTOR MX16BEB GIGAVAC 1: S/1,560.93 160Expected 2/10/2027	Mfr. Part # MX16BEB Mouser Part # 682-MX16BEB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	160Expected 2/10/2027	S/1,560.93 S/1,356.19	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	12 VDC	600 A	DC Type	48 V	MX16
Contactors - Electromechanical CONTACTOR MX110CEC GIGAVAC 1: S/3,899.90 10Expected 11/19/2026	Mfr. Part # MX110CEC Mouser Part # 682-MX110CEC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	10Expected 11/19/2026	S/3,899.90 Quote Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	1 kA	DC Type	48 V	MX110
Contactors - Electromechanical CONTACTOR MX12CA GIGAVAC 1: S/925.52 12Expected 3/12/2027	Mfr. Part # MX12CA Mouser Part # 682-MX12CA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	12Expected 3/12/2027	S/925.52 S/645.57	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	200 A	DC Type	48 V	MX12
Contactors - Electromechanical CONTACTOR MX15CE GIGAVAC 1: S/926.96 14Expected 2/8/2027	Mfr. Part # MX15CE Mouser Part # 682-MX15CE	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	14Expected 2/8/2027	S/926.96 S/809.99	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	500 A	DC Type	48 V	MX15
Contactors - Electromechanical CONTACTOR MX15CEB GIGAVAC 1: S/1,084.26 36Expected 11/13/2026	Mfr. Part # MX15CEB Mouser Part # 682-MX15CEB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	36Expected 11/13/2026	S/1,084.26 S/994.22 S/986.28	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	500 A	DC Type	48 V	MX15
Contactors - Electromechanical CONTACTOR MX52CD GIGAVAC 1: S/738.64 35On Order	Mfr. Part # MX52CD Mouser Part # 682-MX52CD	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	35On Order On Order Ship Dates Mfr. #: MX52CD Stock: 0 On Order: 15 Expected 11/19/2026 20 Expected 12/24/2026 Factory Lead-Time: 18 Weeks	S/738.64 S/661.41 S/649.46 S/636.27	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	200 A	DC Type	48 V	MX52
Contactors - Electromechanical CONTACTOR MX110BE GIGAVAC 6: S/3,754.39 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX110BE Mouser Part # 682-MX110BE	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/3,754.39	Min.: 6 Mult.: 6	1 Form X (SPST-NO-DM)	12 VDC	1 kA	DC Type	48 V	MX110
Contactors - Electromechanical CONTACTOR MX110BEB GIGAVAC 6: S/4,087.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX110BEB Mouser Part # 682-MX110BEB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/4,087.55 Quote Quote	Min.: 6 Mult.: 6	1 Form X (SPST-NO-DM)	12 VDC	1 kA	DC Type	48 V	MX110
Contactors - Electromechanical CONTACTOR MX110CE GIGAVAC 6: S/3,842.44 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX110CE Mouser Part # 682-MX110CE	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/3,842.44 S/3,842.40	Min.: 6 Mult.: 6	1 Form X (SPST-NO-DM)	24 VDC	1 kA	DC Type	48 V	MX110
Contactors - Electromechanical CONTACTOR MX11BA GIGAVAC 20: S/595.79 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11BA Mouser Part # 682-MX11BA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/595.79	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	48 V	MX11
Contactors - Electromechanical CONTACTOR MX11BAB GIGAVAC 20: S/647.71 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11BAB Mouser Part # 682-MX11BAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/647.71	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	48 V	MX11
Contactors - Electromechanical CONTACTOR MX11BB GIGAVAC 20: S/575.04 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11BB Mouser Part # 682-MX11BB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/575.04	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	48 V	MX11
Contactors - Electromechanical CONTACTOR MX11BBB GIGAVAC 20: S/654.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11BBB Mouser Part # 682-MX11BBB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/654.33	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	48 V	MX11
Contactors - Electromechanical CONTACTOR MX11BC GIGAVAC 20: S/609.72 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11BC Mouser Part # 682-MX11BC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/609.72	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	48 V	MX11
Contactors - Electromechanical CONTACTOR MX11CA GIGAVAC 20: S/568.42 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11CA Mouser Part # 682-MX11CA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/568.42	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	48 V	MX11
Contactors - Electromechanical CONTACTOR MX11CAB GIGAVAC 1: S/785.00 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11CAB Mouser Part # 682-MX11CAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/785.00 S/696.60 S/673.56 S/669.98 View Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	48 V	MX11
Contactors - Electromechanical CONTACTOR MX11CB GIGAVAC 20: S/647.71 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MX11CB Mouser Part # 682-MX11CB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC mx heavy duty contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/647.71	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	48 V	MX11

MX Series Heavy-Duty Contactors

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