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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
NTE5800
NTE5800
In Stock
From
$0.18
NTE
NTE5809
NTE5809
In Stock
From
$1.77
NTE
NTE5994
NTE5994
In Stock
From
$16.99
NTE
NTE622
NTE622
In Stock
From
$2.19
NTE
PN4249
PN4249
In Stock
From
$0.42
NTE
1N4154
1N4154
In Stock
From
$0.04
NTE
1N4728A
1N4728A
In Stock
From
$0.36
NTE
1N4729A
1N4729A
In Stock
From
$0.09
NTE
1N4737A
1N4737A
In Stock
From
$0.40
NTE
1N4740A
1N4740A
In Stock
From
$0.38
NTE
1N4742A
1N4742A
In Stock
From
$0.50
NTE
1N4744A
1N4744A
In Stock
From
$0.65
NTE
1N4746A
1N4746A
In Stock
From
$0.44
NTE
1N4748A
1N4748A
In Stock
From
$0.09
NTE
1N4749A
1N4749A
In Stock
From
$0.37
NTE
1N4751A
1N4751A
In Stock
From
$0.30
NTE
1N4752A
1N4752A
In Stock
From
$0.27
NTE
1N4760A
1N4760A
In Stock
From
$0.13
NTE
1N4763A
1N4763A
In Stock
From
$0.41
NTE
1N5233B
1N5233B
In Stock
From
$0.16
NTE
1N5243B
1N5243B
In Stock
From
$0.30
NTE
1N5249B
1N5249B
In Stock
From
$0.25
NTE
1N5250B
1N5250B
In Stock
From
$0.20
NTE
1N5258B
1N5258B
In Stock
From
$0.22
NTE

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.