5070 East N Avenue

Kalamazoo, MI 49048

Phone: 269.637.5201

E-mail: shcweb@humphrey-products.com

ISO 13485:2003 Registered Management System

ISO 9001:2008 Registered Registered Management System

Laminated & Ferrite Transformers

Laminated and Ferrite Core Transformers

A laminated transformer includes a number of ferrite sheets on which conductor patterns are formed, then laminated and baked.

From our southwest Michigan plant, South Haven Coil can help customers design and develop custom laminated transformers for a wide range of power supply needs from ½ VA to 1 KVA.

Ferrites are used for producing transformer ferrite cores. Ferrites are attractive because they are smaller and have less eddy current loss than silicone steel laminations. Use of ferrite cores also reduces the amount of copper required since fewer turns are needed in winding.

South Haven Coil produces ferrites in a variety of sizes and configurations with wire sizes ranging from 12AWG-44AWG depending on the design. Available configurations include pot cores, toroids, E & I cores, ETD cores, and RM cores. Ferrites are produced according to the customer’s specifications regarding direct current resistance, input/output voltage, inductance, impedance and dielectric strength requirements.

Our products can meet all applicable UL, CE, CSA and VDE codes and all are built in South West Michigan.

Whether your application is within medical, transportation, industrial or electronics industries, South Haven Coil has the experience in designing, manufacturing and assembling laminated transformers to meet your budget and application requirements.

Connections can include soldered tags, stud terminals, flying leads, custom molded terminals, PCB mounted or any other customer specified termination.

Our engineers handle tooling design, development, run off, prototypes and PPAP. SPC is deployed where appropriate to assure on-going conformance to specifications during serial production.

With over 50 years of experience, whether your need is small or large volume runs, South Haven Coil delivers with quality product on budget and on-time.

On time to your exact specifications.