Transformer Winding Services Ltd, New Zealand specialise in the design and manufacture of current and voltage transformers for the low to medium voltage electrical industry.

Coil Winding to your specs. We wind electrical coils, bifilar toroids, and layer windings.

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Premier Magnetics is a recognized world class designer, producer and marketer of a broad range of magnetics components for the Communication, Computer, industrial, and Medical industries, as well as government and military agencies around the world. Premier Magnetics has the reputation of delivering the highest quality products with short cycle times at the most competitive cost in the industry, Premier has sales and distribution locations throughout the World, with manufacturing locations in Southern California, Taiwan, and Mainland China.

You will find custom and standard inductor products including planar magnetics. West Coast Magnetics' inductors are used in high Q RF applications as well as power magnetics and are available as surface mount devices (SMD). The chokes offered on this page are used in switch mode power supplies including flyback, forward converter, push-pull, full bridge and half bridge topologies and can handle current to 15 amps.