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Semiconductor

For power distribution and electronic control systems, semiconductors are among the most critical components for managing electrical current, voltage regulation, and signal processing. Semiconductors enable precise control of electrical flow, switching operations, and signal conversion that are essential for modern electrical and electronic equipment operation. Electrical.com carries an extensive selection of semiconductors from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial automation, power supply systems, motor control applications, and electronic equipment manufacturing.
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2SD259
2SD259
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Sanken Electric
2SD602
2SD602
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Matsushita Electric
2SD649A
2SD649A
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Toshiba
2SD662
2SD662
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Matsushita Electric
2SD793
2SD793
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NEC
2SD811
2SD811
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Toshiba
2SD849
2SD849
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Generic
2SJ174
2SJ174
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Hitachi
2SJ176
2SJ176
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Hitachi
2SJ303
2SJ303
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NEC
2SK1019
2SK1019
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Fuji Electric
2SK2231Q
2SK2231Q
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Toshiba
2SK3273-01MR
2SK3273-01MR
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Fuji Electric
2SK3505
2SK3505
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Fuji Electric
2SK974L
2SK974L
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Hitachi
2VR110A
2VR110A
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American Microsemiconductor
300UR40A
300UR40A
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International Rectifier
30CPQ060PBF
30CPQ060PBF
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Vishay
30MFG50
30MFG50
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Nihon Dohki
30Q6P42
30Q6P42
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Toshiba
30SB04SA
30SB04SA
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NEC
315702-Q03
315702-Q03
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Tyco
3410-TB4
3410-TB4
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Allen-Bradley
35MB05A
35MB05A
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International Rectifier

Electrical.com stocks the largest inventory of semiconductors in the world, with over 1 million square feet of new, used, surplus, and re-certified semiconductor components available for immediate shipment. From power semiconductors to signal processing devices, we have what you need when others say no. Our comprehensive semiconductor inventory spans all specifications and configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our semiconductors serve critical applications across power conversion systems, motor drives, industrial automation equipment, control systems, telecommunications infrastructure, power supplies, signal processing circuits, manufacturing equipment, process control installations, and electronic assembly operations.


Whether you're maintaining legacy equipment with obsolete semiconductor components or sourcing current production devices for new designs, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need semiconductors now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.