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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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IRFR3709ZTRPBF
IRFR3709ZTRPBF
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International Rectifier
IRFR3710ZTRLPBF
IRFR3710ZTRLPBF
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$2.54
International Rectifier
IRFS3107-7PPBF
IRFS3107-7PPBF
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$38.77
International Rectifier
IRFS4710
IRFS4710
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International Rectifier
IRFSL4410ZPBF
IRFSL4410ZPBF
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$5.99
International Rectifier
IRFU120NPBF
IRFU120NPBF
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International Rectifier
IRFU9120NPBF
IRFU9120NPBF
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$1.81
International Rectifier
IRFZ44NSPBF
IRFZ44NSPBF
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$3.71
International Rectifier
IRFZ48NSTRLPBF
IRFZ48NSTRLPBF
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$3.62
International Rectifier
IRG4PC30FDPBF
IRG4PC30FDPBF
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International Rectifier
IRG4PC30KPBF
IRG4PC30KPBF
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International Rectifier
IRG4PC40KPBF
IRG4PC40KPBF
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$5.91
International Rectifier
IRG4PC50F
IRG4PC50F
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International Rectifier
IRG4PF50WDPBF
IRG4PF50WDPBF
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International Rectifier
IRGB6B60K
IRGB6B60K
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International Rectifier
IRGIB6B60KDPBF
IRGIB6B60KDPBF
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$6.14
International Rectifier
IRKD71-04
IRKD71-04
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$29.65
International Rectifier
IRKT26/16S90P
IRKT26/16S90P
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$20.77
International Rectifier
IRL1104SPBF
IRL1104SPBF
In Stock
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$4.19
International Rectifier
IRL3103SPBF
IRL3103SPBF
In Stock
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$8.35
International Rectifier
IRL3713STRRPBF
IRL3713STRRPBF
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International Rectifier
IRL530NLPBF
IRL530NLPBF
In Stock
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$7.50
International Rectifier
IRL540NLPBF
IRL540NLPBF
In Stock
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$5.95
International Rectifier
IRL540NPBF
IRL540NPBF
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International Rectifier

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.