
Heatsink & Thermal Management Solutions
Thermal Solutions International, Inc. (TSI) is an industry leader in engineered thermal management heatsink solutions. At TSI, we specialize in quick turn prototype and production runs of heatsinks in all shapes and sizes.
Contact us for Custom orders!
Request a Quote

SERVICES
Products & Services
SERVICES
Products & Services

Board Level to High Power Heatsinks
More Info
We carry a wide array of products that range from smaller Board Level, BGA, and DC/DC Converter heatsinks up to larger, High Power, High Fin Density heatsinks in excess of 18” wide.
TSI manufactures both natural and forced convection heatsinks from our unrivaled extruding capabilities. For the occasional heatsink that is beyond current extruding limitations, we offer Skived Fin, Bonded Fin, and Folded Fin designs.

prototype and production runs of heat sinks
More Info
We invite you to bring your heat sink or other mechanical hardware product drawings to TSI. Whether it is a new design or an existing design that needs cost reduction, we are able to support you with exceptional service.
TSI has focused our efforts to assist the OEM and MRO markets with advanced thermal solutions.

Heatsinks and So Much More
More Info
At TSI we do not limit our capabilities to only heatsinks. We have a full service machine shop in house and are continuously machining products to serve the Microwave, RF, Defense, and Precision Laser industries. Our shop equipment includes…
- Six Kitamura High Speed Vertical CNC Machines
- Wire EDM
- Horizontal CNC Milling Machine
- 30” and 60” CNC Cutoff Saws
- Two HAAS CNC Lathes
thermal Solutions