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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
D1N4150
D1N4150
In Stock
From
$0.22
Generic
D1N4154
D1N4154
In Stock
From
$0.21
Generic
D1N4454
D1N4454
In Stock
From
$0.22
Generic
D1N457A
D1N457A
In Stock
From
$0.22
Generic
D1N4681
D1N4681
In Stock
From
$0.54
Generic
D1N4741AT
D1N4741AT
In Stock
From
$0.22
Generic
D1N4743A
D1N4743A
In Stock
From
$0.12
Generic
D1N4746AT
D1N4746AT
In Stock
From
$0.12
Generic
D1N4748
D1N4748
In Stock
From
$0.25
Generic
D1N4751
D1N4751
In Stock
From
$0.22
Generic
D1N4761A
D1N4761A
In Stock
From
$0.69
Generic
D1N4816
D1N4816
In Stock
From
$0.87
Generic
D1N4938
D1N4938
In Stock
From
$0.21
Generic
D1N5228B
D1N5228B
In Stock
From
$0.23
Generic
D1N5230B
D1N5230B
In Stock
From
$1.32
Generic
D1N5234
D1N5234
In Stock
From
$0.22
Generic
D1N5237B
D1N5237B
In Stock
From
$0.22
Generic
D1N5239
D1N5239
In Stock
From
$0.22
Generic
D1N5242
D1N5242
In Stock
From
$0.12
Generic
D1N5244
D1N5244
In Stock
From
$0.38
Generic
D1N5251BT
D1N5251BT
In Stock
From
$0.31
Generic
D5234B7
D5234B7
In Stock
From
$0.10
Generic
DAN202K
DAN202K
In Stock
From
$0.50
Generic
DB103
DB103
In Stock
From
$0.99
Generic

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.