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International Rectifier

International Rectifier

International Rectifier: Pioneering Power Efficiency

Discover leading-edge power management technology from International Rectifier (IR), a respected name in electronics since 1947 and now part of Infineon Technologies.

Engineers and manufacturers worldwide rely on IR's high-performance power semiconductors, including benchmark MOSFETs, IGBTs, and advanced power management ICs. These components deliver exceptional reliability and energy efficiency for demanding applications – from automotive qualified systems and industrial controls to consumer electronics.

Optimize your designs with innovative power conversion solutions known for superior power density and performance.

Find the International Rectifier components you need for efficient and dependable power solutions right here at Obtainium Science and Surplus.

The item was as described and in good and working condition.

Delivered as promised. I would order again if store has anything else I may need. THANK YOU!

Robert L.

Great seller...

fast shipping and great price for a quality tool!

Kacey S.

Just what the doctor ordered.

Good supply and price. Thxs

Ralph M.

Super Duper Fast Shipping.

Item As Described. Packaged Nicely, What A Seller.

Wayne L.

Item was as described, and very fast delivery!

5 stars across the board for every seller rating category, and I would buy from this seller again. And per my request, the capacitors were also very well packed for safe delivery.

Bruce B.

Product shipped quickly and arrived in good shape

J. Fong

Outstanding.

The instrument was well packed. It is in extremely good condition. It passed all preliminary tests.

Raymond W.

Item looks better than described, looks brand new and works great.

My old buffer was 50 years old and I sent it to buffer heaven, thanks.

Mike H.

As advertised. Would buy from again.

S. Scafer

Obtainium have been a very helpful seller to me.

In recent times I have had a few items go astray enroute to my address in Australia. This seller was most helpful & encouraging, regarding the onward tracking & eventual safe delivery of this item. This item's arrival in good condition was a joy to me as, it was a rare part that fitted my military comms. Well done seller. I would gladly recommend this seller to all potential buyers.

Jean-Pierre H.

Perfect transaction, pleasure to deal with.

M. Dante