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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
90430-3
90430-3
In Stock
From
$778.25
Invensys
94-2355
94-2355
Limited Stock
From
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International Rectifier
A1106001001
A1106001001
In Stock
From
$55.47
Siemens
A1106002001
A1106002001
In Stock
From
$93.27
Siemens
A50L-0001-0109/M
A50L-0001-0109/M
In Stock
From
$132.99
Fuji Electric
A50L-0001-0125#A
A50L-0001-0125#A
In Stock
From
$66.14
Fuji Electric
A50L-0001-0175#M
A50L-0001-0175#M
In Stock
From
$257.39
Fanuc
A50L-0001-0288
A50L-0001-0288
In Stock
From
$124.66
Fanuc
A50L-0001-0295#PL
A50L-0001-0295#PL
In Stock
From
$97.95
Fuji Electric
A50L-0001-0347
A50L-0001-0347
Limited Stock
From
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Fanuc
AH3582-P-A
AH3582-P-A
In Stock
From
$0.36
Diodes Inc
AN78N09
AN78N09
In Stock
From
$12.90
Matsushita Electric
APT75GN120LG
APT75GN120LG
In Stock
From
$28.14
Microsemi
AR256
AR256
In Stock
From
$2.05
Taitron
AUIRFS3107TRL
AUIRFS3107TRL
In Stock
From
$16.04
Infineon
AUIRG4PH50S
AUIRG4PH50S
Limited Stock
From
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International Rectifier
AZ1085CD-ADJTRG1
AZ1085CD-ADJTRG1
Limited Stock
From
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Diodes Inc
AZ23C36-E3-08
AZ23C36-E3-08
In Stock
From
$0.15
Vishay
B0520LW RHG
B0520LW RHG
Limited Stock
From
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Taiwan Semiconductor
B125C5000/3300
B125C5000/3300
In Stock
From
$21.29
Fagor
B250C1500-W+W
B250C1500-W+W
Limited Stock
From
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Diotec
B250D
B250D
In Stock
From
$0.68
Diotec
B340LB
B340LB
In Stock
From
$0.34
World Products
B360B-13-F
B360B-13-F
Limited Stock
From
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Multicomp

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.