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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
KBU4M-E4/51
KBU4M-E4/51
In Stock
From
$8.55
Vishay
KBU606G T0
KBU606G T0
In Stock
From
$5.17
Taiwan Semiconductor
KBU6B
KBU6B
In Stock
From
$3.87
Genesic
KBU6D
KBU6D
In Stock
From
$2.49
Genesic
KBU6G
KBU6G
In Stock
From
$3.32
ON Semiconductor
KBU6K-E4/51
KBU6K-E4/51
In Stock
From
$7.78
Vishay
KBU807G T0
KBU807G T0
In Stock
From
$2.52
Taiwan Semiconductor
KBU8G
KBU8G
In Stock
From
$4.14
Genesic
KBU8J
KBU8J
In Stock
From
$4.24
ON Semiconductor
KBU8K
KBU8K
In Stock
From
$4.11
Genesic
KC324515
KC324515
In Stock
From
$44.45
Powerex
KCD2-SON-EX1.SP
KCD2-SON-EX1.SP
Limited Stock
From
Get Price
Pepperl + Fuchs
KD221205A7
KD221205A7
In Stock
From
$224.54
Powerex
KD221K03
KD221K03
In Stock
From
$19.84
Powerex
KD221K05
KD221K05
In Stock
From
$183.52
Powerex
KD221K75
KD221K75
In Stock
From
$38.33
Powerex
KD224503
KD224503
In Stock
From
$32.25
Powerex
KD224575
KD224575
In Stock
From
$168.55
Powerex
KD324515C41
KD324515C41
In Stock
From
$240.66
Powerex
KD324515E41
KD324515E41
In Stock
From
$148.07
Powerex
KD421210A7
KD421210A7
In Stock
From
$51.34
Powerex
KD421215A7
KD421215A7
In Stock
From
$53.67
Powerex
KD421K10
KD421K10
In Stock
From
$128.75
Powerex
KD421K15
KD421K15
In Stock
From
$240.09
Powerex

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.