Heatsink Power Dual Black TO-220

Quick Heatsink Guide

Ohmite

This tutorial will provide an overview of heatsink operation and present a couple of examples for determining heatsink size.  This quick heatsink guide will assist in choosing a proper heatsink size based on temperature limits for popular D-PAK, TO-220, and TO-247 packages.

Related Parts

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
HEATSINK BLACK ANODIZEDCSM221-12AEHEATSINK BLACK ANODIZED0 - Immediate$2.40View Details
HEATSINK BLACK ANODIZEDCSM221-28AEHEATSINK BLACK ANODIZED0 - Immediate$2.76View Details
HEATSINK BLACK ANODIZEDCSM221-40AEHEATSINK BLACK ANODIZED0 - Immediate$3.10View Details
HEATSINK AND CLIP FOR TO-247 BLKWA-T247-101EHEATSINK AND CLIP FOR TO-247 BLK24733 - Immediate$5.87View Details
HEATSINK TO-220,TO-218,TO-247RA-T2X-38EHEATSINK TO-220,TO-218,TO-2470 - Immediate$4.52View Details
HEATSINK TO-218,TO-220,TO-247FA-T220-38EHEATSINK TO-218,TO-220,TO-24713174 - Immediate$5.23View Details
HEATSINK FOR TO-220EV-T220-38EHEATSINK FOR TO-2200 - ImmediateSee Page for PricingView Details
ROUND HEAT SINK STAR LED BOARDSSA-LED-113EROUND HEAT SINK STAR LED BOARDS0 - Immediate$4.53View Details
PTM Published on: 2011-02-16

Related Product Highlight

CSM-Series Heatsinks Ohmite's CSM-series heatsinks feature three extrusion styles in two lengths, can accommodate multiple devices, and are vertically mounted using solderable pins.
D Series Heatsink The D Series Heatsinks for TO-252, TO-263 and TO-268 devices from Ohmite featuring two new styles that include flat areas for "Pick and Place" board assembly.
S Series Heatsinks Ohmite's S Series LED heatsinks are low cost and easy assembly heat sinks for “Star” LED packages supplied by Cree, Lumileds, Osram, and others. This simple heat sink can hold LED modules and can be mounted simply with some thread forming screws.

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