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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
STW20NB50
STW20NB50
In Stock
From
$22.35
ST Micro
STW20NK50Z
STW20NK50Z
In Stock
From
$5.40
ST Micro
STW20NM50
STW20NM50
Limited Stock
From
Get Price
ST Micro
STW20NM50FD
STW20NM50FD
In Stock
From
$9.46
ST Micro
STW20NM60FD
STW20NM60FD
Limited Stock
From
Get Price
ST Micro
STW21NM60ND
STW21NM60ND
In Stock
From
$11.64
ST Micro
STW23N85K5
STW23N85K5
In Stock
From
$10.42
ST Micro
STW25N95K3
STW25N95K3
In Stock
From
$37.12
ST Micro
STW26NM50
STW26NM50
In Stock
From
$19.12
ST Micro
STW26NM60N
STW26NM60N
In Stock
From
$5.65
ST Micro
STW3040
STW3040
In Stock
From
$12.85
ST Micro
STW34NB20
STW34NB20
Limited Stock
From
Get Price
ST Micro
STW3N150
STW3N150
In Stock
From
$9.56
ST Micro
STW45NM50
STW45NM50
In Stock
From
$21.57
ST Micro
STW45NM60
STW45NM60
In Stock
From
$31.32
ST Micro
STW48NM60N
STW48NM60N
In Stock
From
$33.94
ST Micro
STW4N150
STW4N150
In Stock
From
$14.09
ST Micro
STW5NA80-1
STW5NA80-1
In Stock
From
$9.25
ST Micro
STW5NB100
STW5NB100
In Stock
From
$47.67
ST Micro
STW5NK100Z
STW5NK100Z
In Stock
From
$13.04
ST Micro
STW75N06
STW75N06
In Stock
From
$19.37
ST Micro
STW7NK90Z
STW7NK90Z
In Stock
From
$6.25
ST Micro
STW8NK80Z
STW8NK80Z
In Stock
From
$4.94
ST Micro
STW9N150
STW9N150
In Stock
From
$14.95
ST Micro

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.