About Us

MagDev is part of the Delta Magnet group of companies, based in Swindon UK, and comprises a major test facility, in-house machining plant and over 12,000 sq ft of warehouse space with low cost manufacturing facilities in India. MagDev specialize in supplying soft ferrite cores in various shapes and sizes, and in several manganese zinc and nickel zinc grades, with magnetic properties tuned to specific applications.

With our strategic partners we can also supply sendust, MPP and iron powder cores for chokes; carbonyl iron cores for high frequency applications; strip wound cores in silicon steel and nickel alloys; and our most recent addition of iron and cobalt base amorphous and nanocrystalline cores.

News & Events

Pordenone Italy Conference - September 2015
We are representing at COILTECH, ITALY conference The exhibition is 23rd & 24th September 2015 Our stand is P23, Hall 7
Nothern Manufacturing and Electronics
Please come and see us on Stand No K51 at the Northern Manufacturing Show. If you are planning on attending but haven't applied for your tickets yet, then please... Read More...


Liquid Magnets
Liquid magnets also known as Magneto rheological fluid (MRF) or ferrofluid (FF) are liquid that are strongly magnetized in presence of magnetic field. Under normal condition... Read More...
EMI/RFI Filters
INTRODUCTION: Electric motors are a tremendous source of electromagnetic emissions, noise, or interference (EMI). It is to be appreciated that EMI may refer to either... Read More...