Printed Circuit Board Transformers

custom transformers

At Lenco Electronics, your "Special Application" is truly "Our Specialty". Our versatility ranges from small PCB transformers, inductors, and chokes (shown right) to 75 KVA three-phase transformer capabilities.

In addition, your "Special Application" can be designed with any style of custom termination required.

Small High Frequency PCB transformer built on a standard 1/4 x 1/4 PCB bobbin with standard Ferrite core material.

2.5VA PCB dual Primary and dual secondary isolation transformer built using standard UI style bobbins and Hi Grade UI transformer laminations.

Bifilar wound toroidal Inductor mounted to a standard toroid style PCB header.

Hi Voltage Hi Frequency PCB Transformer. PQ style PCB bobbin wound with a high voltage insulated magnet wire on the primary and a teflon sleeved secondary to provide a hi dielectric withstand test AKA Hi-Pot test.