1. Home / 
  2. All Categories / 
  3. Semiconductor

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.
SORT BY
Part Number
PRICE
Manufacturer
425A 60A/440V/220V240/0V10/PA/ENG/-/-96/00
425A 60A/440V/220V240/0V10/PA/ENG/-/-96/00
Limited Stock
From
Get Price
Invensys
451/15A480V/LGC/PLF/BPM
451/15A480V/LGC/PLF/BPM
In Stock
From
$398.17
Invensys
456/55A480V/480V/4-20MA/PA/CL/BPM//GP
456/55A480V/480V/4-20MA/PA/CL/BPM//GP
In Stock
From
$243.15
Invensys
472/000/22/19/000////55/00
472/000/22/19/000////55/00
Limited Stock
From
Get Price
Invensys
7100A/40A/400V/SELF/XXXX/NONE/ASC/FILT/0V5/ENG/NONE/////////NONE/-/-
7100A/40A/400V/SELF/XXXX/NONE/ASC/FILT/0V5/ENG/NONE/////////NONE/-/-
Limited Stock
From
Get Price
Invensys
AS1/20A480V/4-20MA/PLF
AS1/20A480V/4-20MA/PLF
In Stock
From
$86.24
Invensys
AS1/30A240V/4-20MA/PLF
AS1/30A240V/4-20MA/PLF
In Stock
From
$410.81
Invensys
AS1/50A480V/4-20MA
AS1/50A480V/4-20MA
In Stock
From
$74.17
Invensys
451-081-28-37-96-00
451-081-28-37-96-00
In Stock
From
$436.50
Invensys
451-081-32-37-00
451-081-32-37-00
In Stock
From
$485.00
Invensys
451/15A277V/LGC/PLF/BPM11
451/15A277V/LGC/PLF/BPM11
In Stock
From
$496.02
Invensys
451/15A480V/LGC/BPM/PLF11
451/15A480V/LGC/BPM/PLF11
In Stock
From
$496.02
Invensys
451/25A/277V/LGC/PLF/BPM//LGC
451/25A/277V/LGC/PLF/BPM//LGC
In Stock
From
$408.72
Invensys
451/25A/480V/LGC/ENG//
451/25A/480V/LGC/ENG//
In Stock
From
$551.12
Invensys
451/40A480V/LGC/BPM/PLF//
451/40A480V/LGC/BPM/PLF//
In Stock
From
$458.05
Invensys
657-083-29-37-00
657-083-29-37-00
In Stock
From
$538.89
Invensys
90430-3
90430-3
In Stock
From
$778.25
Invensys
420.999.06.40
420.999.06.40
Limited Stock
From
Get Price
Invensys
932/40A/480V/BB11
932/40A/480V/BB11
Limited Stock
From
Get Price
Invensys
TC2020/02/150A/500V/110V/LG0/PLL/00
TC2020/02/150A/500V/110V/LG0/PLL/00
Limited Stock
From
Get Price
Invensys
LON-TERM1
LON-TERM1
Limited Stock
From
Get Price
Invensys

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.