Sensata Technologies STEV Automotive Contactors
Sensata Technologies STEV Automotive Contactors offer a modular, hermetically sealed design for high-current EV applications, with ratings from 150A to 600A. These contactors ensure reliable operation through advanced engineering and robust construction, and reduce contact resistance through smart material selection, process optimization, and design solutions. STEV contactors are customizable to specific mission requirements, leveraging core switching technology, and they are engineered to meet stringent automotive safety and quality standards. Features include single- or dual-assembly options, bidirectional current capability, and high electrical isolation for safety-critical applications. Sensata Technologies STEV Automotive Contactors scale across various vehicle platforms, from plug-in hybrid passenger cars to battery-electric pickups and Class 8 heavy-duty trucks.
Features
- High short-circuit withstand capability
- Reduced contact resistance by smart material usage
- Flexibility to customize the interface
- Scalable across vehicle platforms
- Single- and dual-assembly options
- Bidirectional current capability
- Hermetic ceramic sealing
- High electrical isolation
Applications
- Automotive
- Plug-in hybrid passenger cars
- Battery-electric pickups
- Class 8 heavy-duty trucks
Specifications
- 150A to 600A current range
- 450V to 1000V voltage range
- 12VDC coils options
- >20kA short-circuit withstand capability
- Various mounting options