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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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2SD870
2SD870
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Toshiba
2SJ352
2SJ352
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Generic
2SK1112
2SK1112
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Toshiba
2SK1143
2SK1143
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2SK1279
2SK1279
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Fuji Electric
2SK1280
2SK1280
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Generic
2SK2141
2SK2141
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2SK2564
2SK2564
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Toshiba
2SK276201S
2SK276201S
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Generic
2SK49
2SK49
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Matsushita Electric
2W06G
2W06G
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Generic
300UR30A
300UR30A
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International Rectifier
30LDZ41
30LDZ41
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Generic
30WQ06FN
30WQ06FN
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Vishay
355-590I
355-590I
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International Rectifier
368-02
368-02
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NXP Semiconductor
405919-59AC
405919-59AC
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NBR
40CTQ045
40CTQ045
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International Rectifier
40EPS08PBF
40EPS08PBF
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Vishay
41040358AW
41040358AW
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NBR
4Z9G0353G001
4Z9G0353G001
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Toshiba
50P4SG
50P4SG
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NEC
55-000488-0162
55-000488-0162
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Eaton
5KP15A
5KP15A
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Taitron

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.