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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
BUZ357
BUZ357
In Stock
From
$38.88
Siemens
BUZ384
BUZ384
In Stock
From
$3.44
Siemens
BUZ41A
BUZ41A
In Stock
From
$22.55
Siemens
BUZ50A
BUZ50A
In Stock
From
$8.57
International Rectifier
BUZ50B
BUZ50B
In Stock
From
$36.97
Infineon
BUZ51
BUZ51
In Stock
From
$4.82
IPS
BUZ54A
BUZ54A
In Stock
From
$3.54
Hitachi
BUZ64
BUZ64
In Stock
From
$74.49
New Jersey Semi
BUZ71
BUZ71
In Stock
From
$5.39
ST Micro
BUZ71A
BUZ71A
Limited Stock
From
Get Price
ST Micro
BUZ72
BUZ72
In Stock
From
$7.92
Siemens
BUZ72A
BUZ72A
In Stock
From
$9.09
ST Micro
BUZ73AL
BUZ73AL
In Stock
From
$10.90
Infineon
BUZ78
BUZ78
In Stock
From
$6.39
Siemens
BUZ80A
BUZ80A
In Stock
From
$18.09
NXP Semiconductor
BUZ90
BUZ90
In Stock
From
$15.74
Siemens
BVY28-100
BVY28-100
Limited Stock
From
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Vishay
BY1800
BY1800
In Stock
From
$0.47
Diotec
BY2000
BY2000
In Stock
From
$0.75
Diotec
BY214-600
BY214-600
Limited Stock
From
Get Price
HY
BY228
BY228
In Stock
From
$4.22
Vishay
BY228-15TR
BY228-15TR
In Stock
From
$0.49
Vishay
BY228GP-E3/54
BY228GP-E3/54
In Stock
From
$3.15
Vishay
BY228TAP
BY228TAP
Limited Stock
From
Get Price
Vishay

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.