Cramer Magnetics is dedicated to supplying you with repeatable, high quality, cost effective wound and planar magnetic solutions. Our comprehensive design capabilities, superb customer service, and efficient global manufacturing capabilities quickly guide you from concept through production. We partner with our customers and suppliers to create state-of-the-art solutions for your demanding switch mode power supply applications.
Established in 1964, Cramer Magnetics is a leading supplier of PC mountable magnetics for the industrial, power telecom, medical, consumer, battery charging, alternative energy, and automotive markets. We have become a leader through excellence in quality, technology, manufacturing and the support we provide to our customers. We are specifically known for our design expertise of high frequency wound and planar magnetics for switching mode power applications. We have established partnerships with both our customers and suppliers to design solutions for repeatability and cost effectiveness. Agency listings typically include UL, IEC, VDE and CSA.
Cramer has also built a reputation for serving both low and high volume custom requirements for our customers. We established our first joint venture in China in 1999 to allow us to better serve our customers who have a need for our products in the Far East, and to continue to expand our business for higher volume applications. That capability, coupled with the automation of our US factory allows us the flexibility to service customers with varied requirements.
Cramer is a leading designer and manufacturer of switching power magnetics. We have expertise ranging from low wattage surface mount components through large multi-kilowatt, chassis mount devices. Cramer manufactures a variety of styles of magnetic devices that cover a broad range of potential customer applications. We supply to your specification or design and manufacture to your application conditions.
View our entire product catalog and get details features along with specifications.
Large Transformers & Inductors
WIRE WOUND MAGNETIC SOLUTIONS
Magnet Wire – 52 AWG to 00AWG
Copper Foil – Winding capabilities are still being defined. Currently we have worked with foil in excess of 6” in width and .040” thick. Current capability is based on the coil size to copper thickness ratio.
PLANAR MAGNETIC SOLUTIONS
Typical designs can be made up of: PCB, Stampings, Magnet Wire, or any combination therein. Cramer uses state-of-the-art robotic guide laser cutting/welding equipment to facilitate quick-turn proto-types and low volume production.
Our in-house tool room and metal fabrication capability allows for “creative” mounting and fixturing options.
Submit a Design
We at Cramer Magnetics invites your request for quotes and have created this interactive form to help you communicate with us more efficiently. You may attach a data sheet electronically below or upload your specifications as listed below.
We would love to hear from you. Please use any of the following means to contact us:
Western US and Illinois +1 (414) 732 4031
Eastern US +1 (414) 350 4887
Europe +44 (0) 1575 578 006
India: BSM technology Solutions +91 80 4161 0445-6
P.O. Box 80200
401 N Progress Drive
Saukville, WI 53080
+1 (262) 268-2150