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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
PS12012-A
PS12012-A
In Stock
From
$249.32
Powerex
PS21564-SP
PS21564-SP
In Stock
From
$80.44
Powerex
PS21765
PS21765
In Stock
From
$351.79
Powerex
PS21867-AP
PS21867-AP
Limited Stock
From
Get Price
Powerex
PS21867-P
PS21867-P
In Stock
From
$104.86
Powerex
PS21961-4
PS21961-4
In Stock
From
$44.42
Powerex
PS219B4-AS
PS219B4-AS
In Stock
From
$84.65
Powerex
QM75DYH
QM75DYH
In Stock
From
$202.24
Powerex
QRD1210T30
QRD1210T30
In Stock
From
$48.81
Powerex
QRS1240T30
QRS1240T30
In Stock
From
$36.14
Powerex
R55-4-7
R55-4-7
In Stock
From
$31.40
Powerex
R6100430
R6100430
In Stock
From
$35.23
Powerex
R7011604XXUA
R7011604XXUA
Limited Stock
From
Get Price
Powerex
R7201012XXOO
R7201012XXOO
In Stock
From
$102.29
Powerex
RA201248XX
RA201248XX
In Stock
From
$163.40
Powerex
RA203225XX
RA203225XX
In Stock
From
$196.48
Powerex
RM300CA-9W
RM300CA-9W
In Stock
From
$182.40
Powerex
SC150B
SC150B
In Stock
From
$11.42
Powerex
SC36205402-9717
SC36205402-9717
In Stock
From
$24.79
Powerex
SC37703A03-9739
SC37703A03-9739
In Stock
From
$22.89
Powerex
T500148005AW
T500148005AW
In Stock
From
$21.83
Powerex
T600081804BT
T600081804BT
In Stock
From
$86.40
Powerex
T600121504BT
T600121504BT
In Stock
From
$95.37
Powerex
T620083004DN
T620083004DN
In Stock
From
$44.50
Powerex

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.