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.
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Related Parts
Manufacturer Part NumberDescriptionAvailable QuantityBuy Now
WA-T220-101EHEATSINK AND CLIP FOR TO-220 BLK2060 -
Immediate

DA-T263-101EHEATSINK FOR TO-263 BLACK2769 -
Immediate

FA-T220-64EHEATSINK FOR TO-220 2.5"2740 -
Immediate

WV-T247-101EHEATSINK AND CLIP FOR TO-2478396 -
Immediate

RA-T2X-38EHEATSINK FOR TO-220 218 247 1.5"3904 -
Immediate

WA-T247-101EHEATSINK AND CLIP FOR TO-247 BLK5114 -
Immediate

DA-T268-101EHEATSINK FOR TO-268 BLACK3029 -
Immediate

EA-T220-38EHEATSINK FOR TO-220 BLACK187 -
Immediate

EA-T220-51EHEATSINK FOR TO-220 BLACK115 -
Immediate

RA-T2X-51EHEATSINK FOR TO-220 218 247 2.0"767 -
Immediate

RA-T2X-64EHEATSINK FOR TO-220 218 247 2.5"773 -
Immediate

WA-DT2-101EHEATSINK DUAL FOR TO-220/247 BLK104 -
Immediate

DV-T268-301E-TRHEATSINK FOR TO-268564 -
Immediate

DA-T268-301E-TRHEATSINK FOR TO-268278 -
Immediate

EV-T220-38EHEATSINK FOR TO-220511 -
Immediate

SV-LED-151EHEATSINK DEGREASED 50.8MM175 -
Immediate

DV-T263-101EHEATSINK FOR TO-263349 -
Immediate

DV-T263-201E-TRHEATSINK FOR TO-263433 -
Immediate

WV-T220-101EHEATSINK AND CLIP FOR TO-220129 -
Immediate

RA-T2X-25EHEATSINK FOR TO-220 218 247 1.0"271 -
Immediate

FA-T220-51EHEATSINK FOR TO-220 2.0"96 -
Immediate

SA-LED-113EHEATSINK BLACK ANODIZED 12.7MM84 -
Immediate

MA-102-55EHEATSINK FOR TO-247 TO-264 BLK100 -
Immediate

EV-T220-51EHEATSINK FOR TO-22053 -
Immediate

SV-LED-113EHEATSINK DEGREASED 12.7MM66 -
Immediate

EA-T220-64EHEATSINK FOR TO-220 BLACK77 -
Immediate

WV-DT2-101EHEATSINK DUAL FOR TO-220/24799 -
Immediate

SA-LED-125EHEATSINK BLACK ANODIZED 25.4MM28 -
Immediate

SV-LED-176EHEATSINK DEGREASED 76.2MM39 -
Immediate

EV-T220-64EHEATSINK FOR TO-22030 -
Immediate

DA-T263-201E-TRHEATSINK FOR TO-263131 -
Immediate

FA-T220-25EHEATSINK FOR TO-220 1.0"24 -
Immediate

FA-T220-38EHEATSINK FOR TO-220 1.5"0
SV-LED-125EHEATSINK DEGREASED 25.4MM16 -
Immediate

SA-LED-151EHEATSINK BLACK ANODIZED 50.8MM19 -
Immediate

SA-LED-176EHEATSINK BLACK ANODIZED 76.2MM14 -
Immediate

DV-T268-101EHEATSINK FOR TO-26820 -
Immediate

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PTM Published on: 2011-02-16