TO-247 & Large Heat Sinks

C Series Heatsink

Designed for TO-126, TO-220, TO-247 and TO-264 devices. This extruded heatsink offers multiple lengths and sizes.

AH Series Extrusions

The AH Series of extruded heatsinks has been discontinued as of December 2018. Customers can review the Ohmite HS series of extrusions for mounting of popular aluminum housed resistors.

P Series Heatsink

The new P series heatsink from Ohmite uses Forged Pin technology. The forged pins increase the surface area for greater free air convection.

EX Series Heatsink

The EX series of aluminum extruded heatsinks can accommodate TO-220, TO-247, and D34 packages.

HS Series Heatsinkf

If you are using popular aluminum housed resistors, look no further than the HS series extruded heatsinks to complete your design.

VX Series Heatsink

If you are using popular SOT-227 devices or the Ohmite TGHE series, look no further than the VX series extruded heatsinks to complete your design.

VR Series Heatsink

If you are using popular IXYS devices or the Ohmite CS10 series, look no further than the VR series extruded heatsinks to complete your design.

C-40 Series Heatsink

The C40 Series Heat Sink System (Patent Pending) offers flexible, high performance and compact heatsinks with an exchangeable cam clip system for TO-247, TO-264 devices.

C-60/B-60 Series Heatsink

Ohmite introduces the powerful B60/ C60 series heatsink with cam clip (Pat. Pending) or custom mounting.

F and R Series Heatsink

The Ohmite E series is offered in multiple extrusion lengths and is black anodized to provide great thermal performance in natural convection applications.

C2 Series Heatsink

CR Series Heatsink

Ohmite introduces the CR series heatsink with cam clip (Pat. Pending). The CR series design offers maximum theraml performance for high power density small and mid sized electronics packages.

M Series Heatsink

CP4 Series Chillplate

The Ohmite CP4 series Liquid Coldplates are designed for Ohmite heatsinkable type resistors, such as TAP600, TAP800, TA1K0, TA2K0, and various SOT-227 resistor packages.

R2 Series Heatsink

Ohmite’s R2 Series (patent pending) heatsink provides a large surface area along with our C Series clipping mechanism to attach to a TO-247 or TO-264 package.

VM Series Heatsink

Ohmite introduces this new versatile heatsink design with the VM series heatsink. This new design can accommodate several different industry packages.

WC Series Heatsink

The WC series is produced using high purity ceramic. The WC is non-conductive producing electrical isolation for high voltage devices.

W Series Heatsink

The unique design (patent pending) of the W Series heat sinks combines a tin-plated, solderable, integral spring clip with an extruded aluminum heat sink body for an all-in-one solution to through-hole mounting of TO-220, TO-247, and TO-264 packages.

CA Series Heatsink

The CA series is a ceramic heatsink capable of handling two devices. This dual ceramic heatsink utilizes the same patented cam lock clips used in many Ohmite heatsinks.