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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
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LL4004G+
LL4004G+
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Multicomp
LL4148+
LL4148+
In Stock
From
$0.04
Multicomp
MBR10100
MBR10100
In Stock
From
$0.49
Multicomp
MBR3045CT
MBR3045CT
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Multicomp
MJ2501
MJ2501
In Stock
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$10.07
Multicomp
MJ2955
MJ2955
In Stock
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$3.65
Multicomp
MMSZ5237B-7-F
MMSZ5237B-7-F
In Stock
From
$0.05
Multicomp
MUR1640CT
MUR1640CT
In Stock
From
$0.85
Multicomp
MUR820
MUR820
In Stock
From
$0.97
Multicomp
TIP152
TIP152
In Stock
From
$1.90
Multicomp
UF4003
UF4003
In Stock
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$2.34
Multicomp
1N4004+
1N4004+
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Multicomp
1N4741A
1N4741A
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Multicomp
1N5343B
1N5343B
In Stock
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$1.93
Multicomp
1N5404-1150REEL
1N5404-1150REEL
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Multicomp
2N2369
2N2369
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Multicomp
2W06
2W06
In Stock
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$0.70
Multicomp
AM152
AM152
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Multicomp
BC108
BC108
In Stock
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$1.24
Multicomp
BCW66G
BCW66G
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Multicomp
BCX19
BCX19
In Stock
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$0.15
Multicomp
BD682
BD682
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Multicomp
BY299
BY299
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Multicomp
BYT13-1000
BYT13-1000
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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.