Getting your power and thermals just right

Avnet works with large OEMs and startups using a wide range of technologies across all market segments. There’s one thing every single project we work on has in common, the need for power and the need to manage heat within the system. Avnet’s power and thermal management experts will work with you to design the exact solution to fit your application to work efficiently within its operating environment. When you’re ready to take the design and build it, Avnet’s value-add centers will make sure it’s done right.

Power Supply

Avnet’s dedicated technical and product specialist team aid you in the selection and sourcing of power supplies. When customization is required, Avnet is a certified value-add reseller (VAR) of the most technically advanced configurable power supplies that meet nearly every AC/DC power requirement from 125 to 4,920 watts.

When a quick turn is required, Avnet can assemble modular power supplies to meet custom output specifications and custom configurable power supplies in as few as 24 to 48 hours.

Standard and custom services

  • Custom sheet metal fabrication for cases, covers and mounting
  • Installation of enclosures, power-entry modules, switches, relays and indicators
  • Intricate, high-level design, assembly and integration
  • High-current interconnects (i.e., buss-bars) with various termination options
  • Cable harness assembly
  • Output voltage adjustment
  • Burn-in and load-condition testing plus AC line noise testing
  • Thermal management solutions
  • Connector replacement with injection over-molding
Power supply solutions

Modular Product Capabilities

  • 125 to 4,920 W power output levels
  • One to ten outputs with multiple voltage options from 1.8 to 62 V
  • Digital control and monitoring
  • EN60950 ITE and EN60601 Medical Safety Approvals
  • Configuration, testing and shipment within 48 hours
thermal management experts

Thermal Management

To ensure your sensitive semiconductor devices don’t overheat during operation, Avnet offers custom assembly or modification for cooling fans and heat sinks.

Value added services include:

  • Custom cable harness modification - Adding connectors and contacts
  • Custom mounting hardware (PEM nuts, studs, threaded inserts, brackets)
  • Finger guard installation
  • Custom length lead wires
  • Standard and custom fan tray assemblies
  • Custom sheet metal fabrication
  • Heat sink modification
Power supply solutions



Power can make or break any electronic product. Avnet offers technical expertise so that you can develop optimal power solutions.


New Products

Explore and learn more about our new and innovative product solutions from our suppliers.



There is an exciting resurgence of investment and innovation around industrial equipment and infrastructure happening right now.




Ready to be a part of the next wave of innovation? Avnet has been there every step of the way and continues to be your key partner in making breakthrough applications come to life.