Electromechanical Contactors

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HVC27 High-Voltage Contactors

TDK HVC27 High-Voltage Contactors safely and reliably switch off continuous DC currents of 300A to 500A and operating DC voltages of up to 1000V in lithium-ion batteries in ≤20ms. This achievement is due to the gas-filled ceramic arc chamber. These high-current contactors are available with single or double coil and working voltages of 12V or 24V. The single-coil version requires 6W in continuous operation, and the dual-coil version only 4W. The service life for resistive opening (450V/300A) includes 1500 operations for the single-coil variant and 2000 operations for dual-coil devices. At 750V/300A, these values are 150 and 1000 opening cycles, respectively. An optional Hall-effect sensor for the auxiliary contact is used to detect the switching state of the main contacts.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Coil Voltage	Contact Current Rating	Coil Type	Switching Voltage	Series
Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil B88269X3960C011 TDK 1: $170.75 1In Stock	Mfr. Part # B88269X3960C011 Mouser Part # 871-B88269X3960C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil	Datasheet	1In Stock	$170.75 $162.85 $158.35 $150.34 View Quote	Min.: 1 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27/500A/1000VDC/24V coil/with Integrated Connector B88269X6370C011 TDK 1: $146.87 14In Stock New Product	Mfr. Part # B88269X6370C011 Mouser Part # 871-B88269X6370C011 New Product	TDK	Contactors - Electromechanical HVC27/500A/1000VDC/24V coil/with Integrated Connector Learn More about TDK epcos hvc27 500c 24p contactor	Datasheet	14In Stock	$146.87 $138.00 $131.35 $119.94 View $116.50 Quote	Min.: 1 Mult.: 1	12 VDC	1 A			HVC27
Contactors - Electromechanical HVC27-500B-24F, 1000VDC, 500A, outer thread 8mm, 24Vdc single coil B88269X6310C011 TDK 1: $165.73 151In Stock	Mfr. Part # B88269X6310C011 Mouser Part # 871-B88269X6310C011	TDK	Contactors - Electromechanical HVC27-500B-24F, 1000VDC, 500A, outer thread 8mm, 24Vdc single coil Learn More about TDK hvc27 contactors	Datasheet	151In Stock	$165.73 $155.61 $145.90 $139.10 View Quote	Min.: 1 Mult.: 1	24 VDC	500 A	DC Type		HVC27
Contactors - Electromechanical HVC27-500A-12C1, 1000VDC, 500A, inner thread 6mm, 12Vdc single coil B88269X3290C011 TDK 1: $165.73 13In Stock	Mfr. Part # B88269X3290C011 Mouser Part # 871-B88269X3290C011	TDK	Contactors - Electromechanical HVC27-500A-12C1, 1000VDC, 500A, inner thread 6mm, 12Vdc single coil Learn More about TDK hvc27 contactors	Datasheet	13In Stock	$165.73 $147.92 $141.23 $130.41 View Quote	Min.: 1 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27-500A-24HCC1, 1000VDC, 500A, inner 6mm, 24Vdc single coil, Aux cont closed B88269X6360C011 TDK 1: $171.35 14In Stock	Mfr. Part # B88269X6360C011 Mouser Part # 871-B88269X6360C011	TDK	Contactors - Electromechanical HVC27-500A-24HCC1, 1000VDC, 500A, inner 6mm, 24Vdc single coil, Aux cont closed Learn More about TDK hvc27 contactors	Datasheet	14In Stock	$171.35 $156.49 $149.79 $141.18 View Quote	Min.: 1 Mult.: 1	24 VDC	1 A	DC Type		HVC27
Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil B88269X6400C011 TDK 1: $175.99 10In Stock	Mfr. Part # B88269X6400C011 Mouser Part # 871-B88269X6400C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil	Datasheet	10In Stock	$175.99 $160.09 $154.07 $146.87 View Quote	Min.: 1 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27-500A-24H0C1, 1000VDC, 500A, inner 6mm, 24Vdc single coil, Aux cont open B88269X6350C011 TDK 1: $170.51 4In Stock 39Expected 10/16/2026	Mfr. Part # B88269X6350C011 Mouser Part # 871-B88269X6350C011	TDK	Contactors - Electromechanical HVC27-500A-24H0C1, 1000VDC, 500A, inner 6mm, 24Vdc single coil, Aux cont open Learn More about TDK hvc27 contactors	Datasheet	4In Stock 39Expected 10/16/2026	$170.51 $155.74 $149.43 $144.28	Min.: 1 Mult.: 1	24 VDC	1 A	DC Type		HVC27
Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil B88269X6860C011 TDK 1: $172.26 1In Stock	Mfr. Part # B88269X6860C011 Mouser Part # 871-B88269X6860C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil	Datasheet	1In Stock	$172.26 $157.80 $153.89 $142.28 View Quote	Min.: 1 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC500B-24S - FACILITY TEST B88269X3580C011 TDK 1: $170.50 78In Stock	Mfr. Part # B88269X3580C011 Mouser Part # 871-B88269X3580C011	TDK	Contactors - Electromechanical HVC500B-24S - FACILITY TEST Learn More about TDK hvc27 contactors	Datasheet	78In Stock	$170.50 $156.48 $152.41 $147.17 Quote Quote	Min.: 1 Mult.: 1	24 VDC	500 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 300A 24V Coil 1000VDC Stuck Detection B88269X3860C011 TDK 1: $151.80 10In Stock	Mfr. Part # B88269X3860C011 Mouser Part # 871-B88269X3860C011	TDK	Contactors - Electromechanical HVC27 300A 24V Coil 1000VDC Stuck Detection	Datasheet	10In Stock	$151.80 $126.07 $125.42 $116.10 View $114.48 Quote	Min.: 1 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 500A 24V Coil1000VDC Dual Coil B88269X6440C011 TDK 1: $139.48 10In Stock	Mfr. Part # B88269X6440C011 Mouser Part # 871-B88269X6440C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil1000VDC Dual Coil	Datasheet	10In Stock	$139.48 $125.27 $120.62 $111.91 View $111.08 Quote	Min.: 1 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC Stuck Detection B88269X6800C011 TDK 1: $143.32 9In Stock	Mfr. Part # B88269X6800C011 Mouser Part # 871-B88269X6800C011	TDK	Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC Stuck Detection	Datasheet	9In Stock	$143.32 $130.16 $126.51 $117.41 View $116.43 Quote	Min.: 1 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27-500A-24C1, 1000VDC, 500A, inner thread 6mm, 24Vdc single coil B88269X6300C011 TDK 1: $187.22 1In Stock	Mfr. Part # B88269X6300C011 Mouser Part # 871-B88269X6300C011	TDK	Contactors - Electromechanical HVC27-500A-24C1, 1000VDC, 500A, inner thread 6mm, 24Vdc single coil Learn More about TDK hvc27 contactors	Datasheet	1In Stock	$187.22 $166.70	Min.: 1 Mult.: 1		1 A	DC Type		HVC27
Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection B88269X6770C011 TDK 10: $157.75 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # B88269X6770C011 Mouser Part # 871-B88269X6770C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection	Datasheet	Non-Stocked Lead-Time 8 Weeks	$157.75 $153.39 $146.09 View Quote	Min.: 10 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC B88269X3280C011 TDK 10: $122.17 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3280C011 Mouser Part # 871-B88269X3280C011	TDK	Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC	Datasheet	Non-Stocked Lead-Time 15 Weeks	$122.17 $117.59 $109.00 $108.19 View Quote	Min.: 10 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC B88269X3390C011 TDK 10: $155.47 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3390C011 Mouser Part # 871-B88269X3390C011	TDK	Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC	Datasheet	Non-Stocked Lead-Time 15 Weeks	$155.47 $148.51 $138.75 View Quote	Min.: 10 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 400A 12V coil1000VDC B88269X3520C011 TDK 10: $138.88 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3520C011 Mouser Part # 871-B88269X3520C011	TDK	Contactors - Electromechanical HVC27 400A 12V coil1000VDC	Datasheet	Non-Stocked Lead-Time 15 Weeks	$138.88 $135.62 $127.29 View Quote	Min.: 10 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 300A 24V Coil 1000VDC Stuck Detection B88269X3530C011 TDK 10: $133.21 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3530C011 Mouser Part # 871-B88269X3530C011	TDK	Contactors - Electromechanical HVC27 300A 24V Coil 1000VDC Stuck Detection	Datasheet	Non-Stocked Lead-Time 15 Weeks	$133.21 $130.06 $121.82 View Quote	Min.: 10 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC Stuck Detection Dual Coil B88269X3690C011 TDK 10: $162.85 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3690C011 Mouser Part # 871-B88269X3690C011	TDK	Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC Stuck Detection Dual Coil	Datasheet	Non-Stocked Lead-Time 15 Weeks	$162.85 $158.35 $150.34 View Quote	Min.: 10 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil B88269X3780C011 TDK 10: $140.28 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3780C011 Mouser Part # 871-B88269X3780C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil	Datasheet	Non-Stocked Lead-Time 15 Weeks	$140.28 $133.75 View Quote	Min.: 10 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC Stuck Detection Dual Coil B88269X3810C011 TDK 10: $155.32 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3810C011 Mouser Part # 871-B88269X3810C011	TDK	Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC Stuck Detection Dual Coil	Datasheet	Non-Stocked Lead-Time 15 Weeks	$155.32 $147.94 View Quote	Min.: 10 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 400A 12V coil 1000VDC Stuck Detection B88269X3820C011 TDK 10: $147.73 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3820C011 Mouser Part # 871-B88269X3820C011	TDK	Contactors - Electromechanical HVC27 400A 12V coil 1000VDC Stuck Detection	Datasheet	Non-Stocked Lead-Time 15 Weeks	$147.73 $144.60 $135.95 View Quote	Min.: 10 Mult.: 1	12 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 400A 24V Coil 1000VDC Stuck Detection B88269X3830C011 TDK 10: $147.73 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3830C011 Mouser Part # 871-B88269X3830C011	TDK	Contactors - Electromechanical HVC27 400A 24V Coil 1000VDC Stuck Detection	Datasheet	Non-Stocked Lead-Time 15 Weeks	$147.73 $144.60 $135.95 View Quote	Min.: 10 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 500A 24V Coil1000VDC B88269X3840C011 TDK 10: $151.86 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3840C011 Mouser Part # 871-B88269X3840C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil1000VDC	Datasheet	Non-Stocked Lead-Time 15 Weeks	$151.86 $149.88 $142.16 View Quote	Min.: 10 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27
Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil B88269X3850C011 TDK 10: $160.99 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # B88269X3850C011 Mouser Part # 871-B88269X3850C011	TDK	Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil	Datasheet	Non-Stocked Lead-Time 15 Weeks	$160.99 $156.50 $149.97 View Quote	Min.: 10 Mult.: 1	24 VDC	1 A	DC Type	1 kVDC	HVC27

HVC27 High-Voltage Contactors

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