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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.
SORT BY
Part Number
PRICE
Manufacturer
1N459A
1N459A
In Stock
From
$0.07
ON Semiconductor
1N4615
1N4615
In Stock
From
$0.74
Philips
1N4704
1N4704
In Stock
From
$0.10
Taitron
1N4728A
1N4728A
In Stock
From
$0.36
NTE
1N4729A
1N4729A
In Stock
From
$0.09
NTE
1N4729A-TR
1N4729A-TR
Limited Stock
From
Get Price
Vishay
1N4730A
1N4730A
In Stock
From
$0.21
Nexperia
1N4734A
1N4734A
In Stock
From
$0.42
Vishay
1N4735A
1N4735A
In Stock
From
$0.34
ON Semiconductor
1N4737A
1N4737A
In Stock
From
$0.40
NTE
1N4737A-TR
1N4737A-TR
Limited Stock
From
Get Price
Vishay
1N4739A
1N4739A
In Stock
From
$0.09
ON Semiconductor
1N4740A
1N4740A
In Stock
From
$0.38
NTE
1N4740AUR-1
1N4740AUR-1
In Stock
From
$4.89
Microsemi
1N4742A
1N4742A
In Stock
From
$0.50
NTE
1N4744
1N4744
In Stock
From
$4.17
Vishay
1N4744A
1N4744A
In Stock
From
$0.65
NTE
1N4745A
1N4745A
In Stock
From
$0.09
ON Semiconductor
1N4745C
1N4745C
In Stock
From
$2.35
ON Semiconductor
1N4746A
1N4746A
In Stock
From
$0.44
NTE
1N4746A,113
1N4746A,113
In Stock
From
$0.37
Nexperia
1N4746A-TR
1N4746A-TR
In Stock
From
$0.55
Vishay
1N4747
1N4747
In Stock
From
$1.42
ITT
1N4748A
1N4748A
In Stock
From
$0.09
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.