Stewards ferrite toroids provide high performance when wound and used as cores for transformers, inductors or chokes. A variety of materials and core sizes allow performance to be optimised for application size and frequency. Steward offers :
- Materials that provide the high inductance and low losses desired for high frequency transformers
- Materials that provide high impedance for low frequency EMI suppression
- Materials that provide for high impedance for high frequency EMI suppression
Applications
- LAN matching isolation transformers
- LAN common mode chokes
- Power supply common mode chokes
- Inductors
- Current sensing transformers
- DC-DC converters
- Telecommunication transformers
- Telecommunication chokes
UK Specialty 
