UK Store (GBP)
  • Home
  • Project List
  • Compare
Toggle Nav
Menu
Account
Search
All Categories
My Basket

Home Page

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.

Expert Advice
Start an account today
Fast delivery worldwide
Subscribe to our newsletter

Christmas and New Year Opening Times

23-24 December, 31 December - Open
25-30 December, 1 January - Closed

Please be aware that orders placed after Monday 23 December will not be shipped until Thursday 2 January 2025, when business will resume as normal.

Featured Products

  1. MSOP-8 - NJU77552-RB1
    NJU77552-RB1 Operational Amplifier

    NJU77552-RB1

  2. TSSOP5 - NJU77806F3-TE1
    NJU77806F3-TE1 Operational Amplifier

    NJU77806F3-TE1

  3. NL6012AFAE2D - VSP-8
    NL6012AFAE2D Precision Operational Amplifier

    NL6012AFAE2D

  4. QFN-48 - RN5T5610
    RN5T5610 Industrial PMIC

    RN5T5610

  5. SAM265M50BS3 3-phase Motor Driver - DIP-30
    SAM265M50BS3 3-phase Motor Driver

    SAM265M50BS3

  6. SPN1001-FV1 - Spin FV-1 Digital Multi-Effects IC
    SPN1001-FV1 Spin FV-1 Digital Multi-Effects IC

    SPN1001-FV1

  7. QFN-48 - THAT6261N48-U
    THAT6261N48-U Dual Digitally Controlled Mic Pre with 1dB Step Size

    THAT6261N48-U

Audio Products ...

Industrial Products ...

Product & Company News

View All News
IC Cleaners for the Clearest High-end Audio
December 23, 2024
IC Cleaners for the Clearest High-end Audio

Introducing three new parts designed to get the best out of high-performance audio applications, especially around audio converters.

Read more

Profusion Partners with Leading Semiconductor Manufacturer to Distribute High-Performance Audio Transistors in Europe
December 09, 2024
Profusion Partners with Leading Semiconductor Manufacturer to Distribute High-Performance Audio Transistors in Europe

Profusion is pleased to announce a strategic distribution partnership with KEC Corporation, a South Korean leader in power semiconductor technology. 

Read more

Visit Profusion this February at ISE 2025
November 14, 2024
Visit Profusion this February at ISE 2025

Visit Profusion this February 4-7 at ISE 2025 to discover our latest audio components.

Read more

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.


About Us