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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
ESDA6V1SC5
ESDA6V1SC5
In Stock
From
$0.57
ST Micro
ESM2030DV
ESM2030DV
In Stock
From
$30.24
ST Micro
ESM3030DV
ESM3030DV
In Stock
From
$23.04
ST Micro
ESM4045DV
ESM4045DV
In Stock
From
$97.35
ST Micro
ESM5045DV
ESM5045DV
Limited Stock
From
Get Price
ST Micro
ESM6045DV
ESM6045DV
In Stock
From
$101.13
ST Micro
HD1750FX
HD1750FX
In Stock
From
$7.94
ST Micro
IRF540FI
IRF540FI
In Stock
From
$2.64
ST Micro
IRF623
IRF623
Limited Stock
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ST Micro
IRF630
IRF630
Limited Stock
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ST Micro
IRF822
IRF822
In Stock
From
$5.68
ST Micro
ITA18B1RL
ITA18B1RL
In Stock
From
$1.76
ST Micro
ITA6V1U1
ITA6V1U1
In Stock
From
$3.76
ST Micro
L149V
L149V
In Stock
From
$1.55
ST Micro
L4810CV
L4810CV
In Stock
From
$6.57
ST Micro
L487
L487
In Stock
From
$6.94
ST Micro
L4931C12
L4931C12
In Stock
From
$9.75
ST Micro
L4940V12
L4940V12
In Stock
From
$4.60
ST Micro
L4947
L4947
In Stock
From
$11.89
ST Micro
L603C
L603C
In Stock
From
$15.42
ST Micro
L6384ED
L6384ED
In Stock
From
$2.24
ST Micro
L78M12CDT
L78M12CDT
In Stock
From
$1.95
ST Micro
LM223K
LM223K
In Stock
From
$7.02
ST Micro
LM248DT
LM248DT
In Stock
From
$1.95
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.