new transformer technology, inductors, circuit boards & antennas

Combining common mode inductors, interference suppression capacitors, and surge suppression devices in a small “hockey puck” package offers a cost effective alternative to larger more costly EMI filters. By eliminating the capacitive connection to ground, leakage current is also reduced making this an ideal solution for medical applications.

When Transformer is your middle name that is the product with which you are most commonly associated. We want you to know that Foster Transformer Company is more than just transformers.
This page highlights a few of the new product areas that we are entering as part of our continuous effort to grow with the needs of our customers.
Leveraging our core competencies to expand the breadth of our product offering insures that Foster Transformer Company will continue to meet the needs of our customers in the coming decades.

Foster Transformer Company can also supply complete printed circuit board assemblies.

Building on our more than 65 years of experience in coil design, Foster's Engineers are currently working on several high volume solenoid applications.
We take the time to understand your application and work with you to develop the optimum solution for your particular application.

Foster designed self-supporting coil functions as a high frequency antenna.

Evolving with the marketplace, Foster Transformer Company is now manufacturing transformers utilizing surface mount technology.
We can also work with you to develop custom packaging for high volume printed circuit board applications.