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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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Part Number
PRICE
Manufacturer
2SK3591-01MR
2SK3591-01MR
In Stock
From
$12.85
Fuji Electric
2SK3673
2SK3673
In Stock
From
$2.95
General Electric
2SK3700
2SK3700
In Stock
From
$21.17
Generic
2SK3747
2SK3747
In Stock
From
$13.97
ON Semiconductor
2SK3767
2SK3767
In Stock
From
$2.49
Toshiba
2SK3878
2SK3878
In Stock
From
$11.24
Toshiba
2SK3878(F)
2SK3878(F)
In Stock
From
$10.29
Toshiba
2SK388
2SK388
Limited Stock
From
Get Price
Toshiba
2SK4002
2SK4002
In Stock
From
$2.02
Toshiba
2SK4101
2SK4101
In Stock
From
$4.95
ON Semiconductor
2SK4101LS
2SK4101LS
In Stock
From
$19.24
Sanyo
2SK4108
2SK4108
In Stock
From
$16.95
Toshiba
2SK4115
2SK4115
In Stock
From
$21.37
Toshiba Computer Products
2SK4177-DL-1E
2SK4177-DL-1E
In Stock
From
$10.04
ON Semiconductor
2SK440
2SK440
Limited Stock
From
Get Price
Hitachi
2SK513
2SK513
In Stock
From
$42.54
Generic
2SK538
2SK538
In Stock
From
$26.19
Toshiba
2SK539
2SK539
In Stock
From
$16.67
Toshiba
2SK555
2SK555
In Stock
From
$15.61
Toshiba
2SK559
2SK559
In Stock
From
$41.70
Toshiba
2SK641
2SK641
In Stock
From
$8.12
Generic
2SK679A
2SK679A
In Stock
From
$8.14
NEC
2SK685
2SK685
In Stock
From
$31.01
Renesas
2SK724
2SK724
In Stock
From
$31.87
Fuji Electric

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.