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We’re Rising to the Challenge
We want to make the world greener by offering components that are more power efficient with lower switching losses, higher precision for more accurate monitoring and durable for less waste.
We Supply Unique and Innovative Semiconductors Globally
With over 35 years experience and close ties to our partners we manage dependable supply chains that won’t let you down.
We’re Passionate About Audio
Our audio expertise and product range is second to none, and we strive for performance and affordability. Let us help you realise your next design and innovate for a competitive edge.
Featured Products
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ECX10P20-W6 Plastic Lateral MOSFETECX10P20-W6
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ECW20N20-W6 Plastic Lateral MOSFETECW20N20-W6
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SAM265M50BS3 3-phase Motor Driver like STKIK50CH65TSAM265M50BS3
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RN5T5610 Industrial PMICRN5T5610
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NL6012AFAE2D Single Supply Op-ampNL6012AFAE2D
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NJU77552-RB1 Operational AmplifierNJU77552-RB1
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NJU77806F3-TE1 Operational AmplifierNJU77806F3-TE1
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ECW20N20-S Selected Plastic Lateral MOSFETECW20N20-S
Audio Products ...
Product & Company News
View All NewsDownload the New KEC 2026 Semiconductor Product Guide
KEC’s 2026 Semiconductor Product Guide is now available digitally, providing a clear and comprehensive overview of the South Korean manufacturer's portfolio of diodes, transistors, MOSFETs, BJTs, IGBTs, ICs and more.
3 New Op-amps for High Quality Audio
The new Nisshinbo entry-level op-amps pack high-end audio performance at an affordable price, offering outstanding value for money.
Industrial Semiconductor Spotlight: Power Management
The European Union has set stricter legal requirements for standby power, tightening further still in 2027. We’ve put together a simple guide to power management and several key parts.
Expert Team ...
Profusion are here to help you discover and implement our partners' leading edge technologies. Our Business Development Managers have engineering backgrounds, a wealth of knowledge and the experience to guide you through the design in process through to production. In addition we also have extensive in-house R&D support.
When we can’t help you, we’ll ensure you get the support you need from our partners - right up to the engineers that designed the product of interest.
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