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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Part #

Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil

B88269X3960C011
TDK
1: $163.349
1In Stock

Mfr. Part #
B88269X3960C011

Mouser Part #
871-B88269X3960C011

TDK

Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil

Datasheet

1In Stock

$163.349

$155.587

View

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: $154.462
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

Datasheet

14In Stock

$154.462

$145.133

$138.140

$126.140

View

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: $174.297
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

Datasheet

151In Stock

$174.297

$163.654

$153.442

$146.290

View

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: $174.297
15In Stock

Mfr. Part #
B88269X3290C011

Mouser Part #
871-B88269X3290C011

TDK

Contactors - Electromechanical HVC27-500A-12C1, 1000VDC, 500A, inner thread 6mm, 12Vdc single coil

Learn More

Datasheet

15In Stock

$174.297

$155.566

$148.530

$137.151

View

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: $174.686
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

Datasheet

14In Stock

$174.686

$163.780

$152.853

$147.384

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: $185.087
10In Stock

Mfr. Part #
B88269X6400C011

Mouser Part #
871-B88269X6400C011

TDK

Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil

Datasheet

10In Stock

$185.087

$168.365

$162.034

$154.462

View

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: $179.324
4In Stock
39Expected 10/19/2026

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

Datasheet

4In Stock

39Expected 10/19/2026

$179.324

$163.790

$157.154

$151.738

Min.: 1
Mult.: 1

24 VDC

1 A

DC Type

HVC27

Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection

B88269X6620C011
TDK
1: $188.547
10In Stock

Mfr. Part #
B88269X6620C011

Mouser Part #
871-B88269X6620C011

TDK

Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection

Datasheet

10In Stock

$188.547

$157.901

$156.849

$145.722

View

Min.: 1
Mult.: 1

24 VDC

1 A

DC Type

1 kVDC

HVC27

Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil

B88269X6860C011
TDK
1: $181.164
1In Stock

Mfr. Part #
B88269X6860C011

Mouser Part #
871-B88269X6860C011

TDK

Contactors - Electromechanical HVC27 500A 24V Coil 1000VDC Stuck Detection Dual Coil

Datasheet

1In Stock

$181.164

$165.957

$161.845

$149.634

View

Min.: 1
Mult.: 1

24 VDC

1 A

DC Type

1 kVDC

HVC27

Contactors - Electromechanical HVC500B-24S - FACILITY TEST

B88269X3580C011
TDK
1: $179.313
79In Stock

Mfr. Part #
B88269X3580C011

Mouser Part #
871-B88269X3580C011

TDK

Contactors - Electromechanical HVC500B-24S - FACILITY TEST

Learn More

Datasheet

79In Stock

$179.313

$164.568

$160.288

$154.777

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: $159.647
10In Stock

Mfr. Part #
B88269X3860C011

Mouser Part #
871-B88269X3860C011

TDK

Contactors - Electromechanical HVC27 300A 24V Coil 1000VDC Stuck Detection

Datasheet

10In Stock

$159.647

$132.587

$131.903

$122.101

View

Min.: 1
Mult.: 1

24 VDC

1 A

DC Type

1 kVDC

HVC27

Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC

B88269X3880C011
TDK
1: $146.122
10In Stock

Mfr. Part #
B88269X3880C011

Mouser Part #
871-B88269X3880C011

TDK

Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC

Datasheet

10In Stock

$146.122

$130.105

$124.247

$115.507

View

Min.: 1
Mult.: 1

12 VDC

1 A

DC Type

1 kVDC

HVC27

Contactors - Electromechanical HVC27 500A 24V Coil1000VDC Dual Coil

B88269X6440C011
TDK
1: $146.690
10In Stock

Mfr. Part #
B88269X6440C011

Mouser Part #
871-B88269X6440C011

TDK

Contactors - Electromechanical HVC27 500A 24V Coil1000VDC Dual Coil

Datasheet

10In Stock

$146.690

$131.745

$126.855

$117.695

View

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: $150.728
9In Stock

Mfr. Part #
B88269X6800C011

Mouser Part #
871-B88269X6800C011

TDK

Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC Stuck Detection

Datasheet

9In Stock

$150.728

$136.888

$133.049

$123.479

View

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: $167.597
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

Datasheet

1In Stock

$167.597

$154.977

$147.826

$139.202

View

Min.: 1
Mult.: 1

1 A

DC Type

HVC27

Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC

B88269X3280C011
TDK
10: $128.485
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B88269X3280C011

Mouser Part #
871-B88269X3280C011

TDK

Contactors - Electromechanical HVC27 300A 12V Coil 1000VDC

Datasheet

Non-Stocked Lead-Time 10 Weeks

$128.485

$123.668

$114.634

$113.782

View

Min.: 10
Mult.: 1

12 VDC

1 A

DC Type

1 kVDC

HVC27

Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC

B88269X3390C011
TDK
10: $166.682
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B88269X3390C011

Mouser Part #
871-B88269X3390C011

TDK

Contactors - Electromechanical HVC27 500A 12V Coil 1000VDC

Datasheet

Non-Stocked Lead-Time 10 Weeks

$166.682

$159.215

$148.846

View

Min.: 10
Mult.: 1

12 VDC

1 A

DC Type

1 kVDC

HVC27

Contactors - Electromechanical HVC27 400A 12V coil1000VDC

B88269X3520C011
TDK
10: $139.296
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B88269X3520C011

Mouser Part #
871-B88269X3520C011

TDK

Contactors - Electromechanical HVC27 400A 12V coil1000VDC

Datasheet

Non-Stocked Lead-Time 10 Weeks

$139.296

$138.360

$131.125

View

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: $138.602
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B88269X3530C011

Mouser Part #
871-B88269X3530C011

TDK

Contactors - Electromechanical HVC27 300A 24V Coil 1000VDC Stuck Detection

Datasheet

Non-Stocked Lead-Time 10 Weeks

$138.602

$135.300

$126.676

View

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: $163.349
Non-Stocked Lead-Time 10 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 10 Weeks

$163.349

$155.587

View

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: $140.727
Non-Stocked Lead-Time 10 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 10 Weeks

$140.727

$139.780

$132.986

View

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: $163.349
Non-Stocked Lead-Time 10 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 10 Weeks

$163.349

$155.587

View

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: $148.425
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B88269X3820C011

Mouser Part #
871-B88269X3820C011

TDK

Contactors - Electromechanical HVC27 400A 12V coil 1000VDC Stuck Detection

Datasheet

Non-Stocked Lead-Time 10 Weeks

$148.425

$147.426

$140.043

View

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: $148.425
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B88269X3830C011

Mouser Part #
871-B88269X3830C011

TDK

Contactors - Electromechanical HVC27 400A 24V Coil 1000VDC Stuck Detection

Datasheet

Non-Stocked Lead-Time 10 Weeks

$148.425

$147.426

$140.043

View

Min.: 10
Mult.: 1

24 VDC

1 A

DC Type

1 kVDC

HVC27

Contactors - Electromechanical HVC27 500A 24V Coil1000VDC

B88269X3840C011
TDK
10: $155.566
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B88269X3840C011

Mouser Part #
871-B88269X3840C011

TDK

Contactors - Electromechanical HVC27 500A 24V Coil1000VDC

Datasheet

Non-Stocked Lead-Time 10 Weeks

$155.566

$148.183

View

Min.: 10
Mult.: 1

24 VDC

1 A

DC Type

1 kVDC

HVC27

HVC27 High-Voltage Contactors

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