Ferrite coils
All types, across core geometries, wound to a specified inductance, current rating and saturation margin.
Service 07
Magnetics, from three decades of winding them.
Design assistance across ferrite coils, SMPS transformers, HV coils and EMI filter chokes — the components most suppliers will not quote without a drawing.
Talk to a magnetics engineerWe provide assistance across all types of ferrite coils, SMPS transformers, high-voltage coils, EMI filter coils and complete filter solutions — alongside indoor and industrial lighting products, flood lights and a wide range of electrical products in power-saving applications.
That work goes back three decades. It matters because magnetics is the part of a power design that resists simulation: core loss, leakage inductance, creepage and thermal rise interact, and the only reliable way through is experience with real cores and real bobbins.
Bring us a converter specification — input range, output, topology, switching frequency, isolation requirement and the space you have — and we will come back with a buildable component rather than a theoretical one.
Component families
What we help you specify.
Every family below has been through production, not just a calculation. Ask for the constraint that matters — cost, height, temperature rise or emissions.
SMPS transformers
Switch-mode transformers designed around your topology, switching frequency, duty cycle and isolation requirement.
High-voltage coils
HV windings with creepage and clearance designed in from the start, not corrected after a safety test fails.
EMI filter coils
Common-mode chokes and complete filter solutions to get a product through conducted-emissions testing.
Lighting products
Indoor and industrial lighting products and flood lights, including the driver electronics and the magnetics together.
Power-saving products
A wide range of electrical products aimed at reducing energy consumption in industrial and commercial installations.
Send the converter spec, not just the part number.
Input range, output, topology, switching frequency, isolation and available space. That is enough for us to come back with a component you can actually build.