ECK High-Voltage DC Contactors

TE Connectivity's (TE) ECK High-Voltage DC Contactors offer high performance in terms of electrical endurance, allowing a switching voltage of up to 1,000VDC. These contactors enable bidirectional loads for main contacts and are hermetically sealed with ceramic sealing technology.  The contactors feature a 0.4Ω maximum contact resistance at 30VDC, 30ms maximum operating time and 10ms maximum release time. The series complies with the DC-1 utilisation category in IEC 60947-4-1. TE ECK high-voltage contactors offer an innovative and reliable solution for electric vehicles, electric forklifts, battery storage systems, photovoltaic inverters and automated guided vehicles (AGVs).

Results: 28
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Relay Contact Form
Coil Voltage
Contact Current Rating
Coil Type
Switching Voltage
Series
TE Connectivity Contactors - Electromechanical ECK250BHAAEA
Datasheet
126In Stock
72Expected 14/12/2026
€ 181,54
€ 160,18
€ 151,51
€ 147,65
Min.: 1
Mult.: 1
1 Form A (SPST-NO), 1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 2 A, 500 A DC Type 1 kVDC ECK250B
TE Connectivity Contactors - Electromechanical ECK100BA4AAA
Datasheet
278In Stock
€ 50,37
€ 46,95
€ 44,32
€ 40,78
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK100BA5AAA
Datasheet
180In Stock
60Expected 19/10/2026
€ 53,71
€ 50,05
€ 47,27
€ 44,49
€ 42,58
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK50BH4AAA
Datasheet
33In Stock
€ 51,12
€ 47,64
€ 45,00
€ 42,35
€ 40,53
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK50BA4AAA
Datasheet
118In Stock
€ 49,44
€ 48,14
€ 41,72
€ 38,66
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK100BH5AAA
Datasheet
236In Stock
420Expected 01/02/2027
€ 55,05
€ 51,31
€ 48,45
€ 45,61
€ 43,65
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK150BAAAEA
Datasheet
72In Stock
48Expected 26/10/2026
€ 139,52
€ 120,24
€ 116,14
€ 114,80
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 200 A DC Type 1 kVDC ECK150B
TE Connectivity Contactors - Electromechanical ECK150BHAAEA
Datasheet
66In Stock
€ 149,89
€ 132,96
€ 125,12
€ 121,93
Min.: 1
Mult.: 1
1 Form A (SPST-NO), 1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 2 A, 200 A DC Type 1 kVDC ECK150B
TE Connectivity Contactors - Electromechanical ECK200BAAAEA
Datasheet
52In Stock
€ 148,98
€ 127,86
€ 124,25
€ 122,83
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 500 A DC Type 1 kVDC ECK200B
TE Connectivity Contactors - Electromechanical ECK200BHAAEA
Datasheet
74In Stock
24Expected 02/12/2026
€ 158,91
€ 140,21
€ 132,63
€ 129,26
Min.: 1
Mult.: 1
1 Form A (SPST-NO), 1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 2 A, 500 A DC Type 1 kVDC ECK200B
TE Connectivity Contactors - Electromechanical ECK250BAAAEA
Datasheet
12In Stock
€ 167,88
€ 148,13
€ 140,11
€ 136,59
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 500 A DC Type 1 kVDC ECK250B
TE Connectivity Contactors - Electromechanical ECK150BAAAEA
Datasheet
24In Stock
€ 142,55
€ 123,78
€ 121,04
€ 118,73
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 200 A DC Type 1 kVDC ECK150B
TE Connectivity Contactors - Electromechanical ECK50BA5AAA
Datasheet
446Expected 12/10/2026
€ 50,27
€ 47,09
€ 44,60
€ 42,12
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK50BH5AAA
Datasheet
107In Stock
300Expected 26/10/2026
€ 51,97
€ 48,68
€ 46,11
€ 43,54
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK100BH5AAA
Datasheet
90Expected 11/01/2027
€ 53,27
€ 44,39
€ 43,34
€ 42,23
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK100BA4AAA
Datasheet
60Expected 24/11/2026
€ 55,23
€ 49,40
€ 47,17
€ 43,57
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK50BA5AAA
Datasheet
58Expected 12/10/2026
€ 50,26
€ 47,08
€ 44,59
€ 39,92
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK100BH4AAA
Datasheet
163In Stock
120Expected 01/02/2027
€ 51,65
€ 48,14
€ 45,45
€ 42,78
View
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK200BAAAEA
Datasheet
48Factory Stock Available
More Info Available
€ 156,46
€ 129,22
€ 122,83
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 500 A DC Type 1 kVDC ECK200B
TE Connectivity Contactors - Electromechanical ECK200BHAAEA
Datasheet
Non-Stocked Lead-Time 20 Weeks
€ 159,70
€ 136,01
€ 129,26
Min.: 1
Mult.: 1
1 Form A (SPST-NO), 1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 2 A, 500 A DC Type 1 kVDC ECK200B
TE Connectivity Contactors - Electromechanical ECK250BAAAEA
Datasheet
Non-Stocked Lead-Time 20 Weeks
€ 154,00
€ 151,70
View
Min.: 24
Mult.: 24
1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 500 A DC Type 1 kVDC ECK250B
TE Connectivity Contactors - Electromechanical ECK250BHAAEA
Datasheet
Non-Stocked Lead-Time 20 Weeks
€ 187,90
€ 165,77
€ 155,24
€ 153,70
View
Min.: 1
Mult.: 1
1 Form A (SPST-NO), 1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 2 A, 500 A DC Type 1 kVDC ECK250B
TE Connectivity Contactors - Electromechanical ECK150BHAAEA
Datasheet
Non-Stocked Lead-Time 20 Weeks
€ 129,21
€ 127,25
View
Min.: 24
Mult.: 24
1 Form A (SPST-NO), 1 Form X (SPST-NO-DM) 9 VDC to 36 VDC 2 A, 200 A DC Type 1 kVDC ECK150B
TE Connectivity Contactors - Electromechanical ECK100BH4AAA
Datasheet
Non-Stocked Lead-Time 19 Weeks
€ 44,92
€ 42,99
Min.: 60
Mult.: 60
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK100BA5AAA
Datasheet
Non-Stocked Lead-Time 19 Weeks
€ 44,49
€ 42,58
Min.: 60
Mult.: 60
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B