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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
MMBT3904-7-F
MMBT3904-7-F
In Stock
From
$0.10
Diodes Inc
MMBT3904T-7-F
MMBT3904T-7-F
Limited Stock
From
Get Price
Diodes Inc
MMBT4401-7-F
MMBT4401-7-F
In Stock
From
$0.09
Diodes Inc
MMBTA56
MMBTA56
Limited Stock
From
Get Price
Diodes Inc
MMBZ5231B-7-F
MMBZ5231B-7-F
Limited Stock
From
Get Price
Diodes Inc
MMBZ5236B7F
MMBZ5236B7F
In Stock
From
$0.07
Diodes Inc
MMBZ5239B-7-F
MMBZ5239B-7-F
In Stock
From
$0.24
Diodes Inc
MMBZ5246B-7-F
MMBZ5246B-7-F
In Stock
From
$0.15
Diodes Inc
MMBZ5250B-7-F
MMBZ5250B-7-F
In Stock
From
$0.12
Diodes Inc
MMST4401-7-F
MMST4401-7-F
In Stock
From
$0.59
Diodes Inc
MMST5551-7-F
MMST5551-7-F
In Stock
From
$0.84
Diodes Inc
MMSTA42-7-F
MMSTA42-7-F
In Stock
From
$0.72
Diodes Inc
MMSZ5226BS
MMSZ5226BS
Limited Stock
From
Get Price
Diodes Inc
MMSZ5233B-E3-08
MMSZ5233B-E3-08
In Stock
From
$0.52
Diodes Inc
MMSZ5234B
MMSZ5234B
In Stock
From
$0.98
Diodes Inc
MMSZ5237B
MMSZ5237B
In Stock
From
$0.20
Diodes Inc
MMSZ5239B-7-F
MMSZ5239B-7-F
In Stock
From
$0.12
Diodes Inc
MMSZ5240BS-7-F
MMSZ5240BS-7-F
In Stock
From
$0.15
Diodes Inc
MMSZ5246B
MMSZ5246B
In Stock
From
$0.15
Diodes Inc
MMSZ5248BS-7-F
MMSZ5248BS-7-F
In Stock
From
$0.19
Diodes Inc
MURS120-13-F
MURS120-13-F
In Stock
From
$0.50
Diodes Inc
MURS140-13-F
MURS140-13-F
In Stock
From
$0.35
Diodes Inc
MURS160-13-F
MURS160-13-F
In Stock
From
$0.31
Diodes Inc
PBU606
PBU606
In Stock
From
$7.92
Diodes Inc

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.