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
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 130In Stock
72Expected 14/12/2026
Rp3.872.657
Rp3.416.943
Rp3.232.198
Rp3.149.825
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 ECK50BA4AAA 118In Stock
Rp1.054.712
Rp1.027.009
Rp889.964
Rp824.653
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK100BA4AAA 158In Stock
120Expected 09/10/2026
Rp1.074.525
Rp1.001.508
Rp945.553
Rp869.967
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK100BA5AAA 60In Stock
180On Order
Rp1.145.708
Rp1.067.737
Rp1.008.296
Rp949.039
Rp908.310
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK50BH4AAA 34In Stock
Rp1.090.486
Rp1.016.368
Rp959.863
Rp903.357
Rp864.647
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK100BH5AAA 296In Stock
420Expected 01/02/2027
Rp1.174.327
Rp1.094.522
Rp1.033.614
Rp972.888
Rp931.060
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK100BH4AAA
168Expected 15/10/2026
Rp1.101.861
Rp1.027.009
Rp969.586
Rp912.530
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK150BAAAEA 72In Stock
48Expected 05/10/2026
Rp2.976.272
Rp2.564.954
Rp2.477.627
Rp2.449.008
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 66In Stock
Rp3.197.524
Rp2.836.475
Rp2.669.160
Rp2.601.096
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 53In Stock
Rp3.178.078
Rp2.727.500
Rp2.650.630
Rp2.620.359
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 74In Stock
24Expected 27/10/2026
Rp3.389.974
Rp2.991.132
Rp2.829.320
Rp2.757.404
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 17In Stock
Rp3.581.323
Rp3.159.915
Rp2.988.930
Rp2.913.712
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 24In Stock
Rp3.040.850
Rp2.640.540
Rp2.582.016
Rp2.532.849
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
446Expected 12/10/2026
Rp1.072.324
Rp1.004.444
Rp951.424
Rp898.587
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK50BH5AAA
407Expected 05/10/2026
Rp1.108.649
Rp1.038.384
Rp983.713
Rp928.858
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK100BH5AAA
120Expected 11/01/2027
Rp1.136.351
Rp947.021
Rp924.455
Rp900.972
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK50BA5AAA
58Expected 12/10/2026
Rp1.072.140
Rp1.004.260
Rp951.240
Rp851.621
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 50 A DC Type 1 kVDC ECK50B
TE Connectivity Contactors - Electromechanical ECK200BAAAEA Non-Stocked Lead-Time 20 Weeks
Rp3.337.688
Rp2.756.670
Rp2.620.359
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 Non-Stocked Lead-Time 20 Weeks
Rp3.406.852
Rp2.901.420
Rp2.757.404
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 Non-Stocked Lead-Time 20 Weeks
Rp3.285.218
Rp3.236.051
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 Non-Stocked Lead-Time 20 Weeks
Rp4.008.418
Rp3.536.375
Rp3.311.636
Rp3.278.797
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 Non-Stocked Lead-Time 20 Weeks
Rp3.305.949
Rp2.924.352
Rp2.756.303
Rp2.714.474
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 ECK100BH4AAA Non-Stocked Lead-Time 19 Weeks
Rp1.156.715
Rp1.078.011
Rp1.018.203
Rp958.212
Rp917.117
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK100BA4AAA Non-Stocked Lead-Time 19 Weeks
Rp1.178.180
Rp1.053.794
Rp1.006.278
Rp929.408
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 12 VDC 150 A DC Type 1 kVDC ECK100B
TE Connectivity Contactors - Electromechanical ECK100BA5AAA Non-Stocked Lead-Time 19 Weeks
Rp1.145.708
Rp1.067.737
Rp1.008.296
Rp949.039
Rp908.310
Min.: 1
Mult.: 1
1 Form X (SPST-NO-DM) 24 VDC 150 A DC Type 1 kVDC ECK100B