1. Home / 
  2. All Categories / 
  3. Semiconductor

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
1N3194
1N3194
In Stock
From
$13.14
RCA
2N3668
2N3668
Limited Stock
From
Get Price
RCA
40314
40314
In Stock
From
$14.71
RCA
40409
40409
In Stock
From
$8.94
RCA
CA3019
CA3019
In Stock
From
$11.75
RCA
SK3006
SK3006
In Stock
From
$12.61
RCA
SK3024
SK3024
In Stock
From
$1.69
RCA
SK3111
SK3111
In Stock
From
$3.57
RCA
SK3180
SK3180
In Stock
From
$1.25
RCA
SK3200
SK3200
In Stock
From
$5.09
RCA
SK3639
SK3639
In Stock
From
$4.54
RCA
SK3647
SK3647
In Stock
From
$2.64
RCA
SK3719
SK3719
In Stock
From
$7.62
RCA
SK3946
SK3946
In Stock
From
$1.55
RCA
SK5552
SK5552
In Stock
From
$7.59
RCA
SK6656
SK6656
In Stock
From
$5.18
RCA
SK7354
SK7354
In Stock
From
$30.23
RCA
2N1091
2N1091
In Stock
From
$24.52
RCA
2N1224
2N1224
In Stock
From
$5.32
RCA
2N1303
2N1303
In Stock
From
$1.65
RCA
2N1905
2N1905
In Stock
From
$4.49
RCA
2N2614
2N2614
Limited Stock
From
Get Price
RCA
2N5240
2N5240
In Stock
From
$6.07
RCA
2N5262
2N5262
In Stock
From
$8.61
RCA

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.