All Products
Solenoid Coils
High-cycle solenoid windings engineered for reliable actuation.
Coils
Sag Harbor Industries is a leading manufacturer of custom solenoid coils, supplying precision windings to valve, actuator, and relay manufacturers across industrial, aerospace, and defense sectors.
Our solenoid coils are wound for high-cycle reliability and engineered to meet exact force and impedance requirements. We optimize every winding for the customer's operating voltage, duty cycle, and thermal environment.
From single prototypes to continuous production, Sag Harbor delivers solenoid coils that consistently perform to specification — backed by 100% electrical testing and our ISO 9001:2015 quality system.
Key Features
- Wound to exact impedance and force specifications
- Thermal design optimization for duty cycle
- 100% electrical test on every coil
- Available with potting and encapsulation
- Short lead times from US domestic production
Typical Applications
Hydraulic and pneumatic valve actuation
Industrial and commercial refrigeration
Fuel and fluid control valves
Automotive and truck systems
Defense and ordnance actuation
Medical device fluid control
Production Facility
