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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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OP270
OP270
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TT Electronics
OP521
OP521
In Stock
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$0.49
TT Electronics
OPB800L55
OPB800L55
In Stock
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$6.39
TT Electronics
OPF480
OPF480
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TT Electronics
OPB701Z
OPB701Z
In Stock
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$20.20
TT Electronics
OPB821S5Z
OPB821S5Z
In Stock
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$4.19
TT Electronics
OPB840W11Z
OPB840W11Z
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$16.17
TT Electronics
BDT64A
BDT64A
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TT Electronics
OP133W
OP133W
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TT Electronics
170-1-2
170-1-2
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TT Electronics
OP165C
OP165C
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TT Electronics
OP131
OP131
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TT Electronics
OP166C
OP166C
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TT Electronics

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.