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QuickSet Series

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QuickSet (QT series) Heat Sink
  • QuickSet series heat sinks features an innovative attachment mechanism
Small PCB Area

Mounting pins only require 1.8mm[.071"] diameter holes in the PCB.

qt series photo1
Easy-Install

Heat sink comes pre-assembled with clip, ready for installation. Press and slide to install. Easy!

qt series photo3
Stable & Robust

Heat sinks are attached to the PCB instead of the chip package or substrate.

qt series photo2
Location and Orientation Guide

Heat sink location and orientation is precisely set by anchor pin.

Flexible Customization

Anchor pin location can be changed.

Attachment Force

By using different torsion springs and anchor pins, an appropriate attachment force can be generated.

Reference: About QuickSet (QT series)

QTLM / QTLH Series
  • Sparser fin pattern. For low air flow or natural convection.
catalogRoHSREACH
QTLMModelBase Size (mm)Height (mm)Hole Pitch (mm)Drawing
QTLM3535 x 3510, 12, 15, 20,
25, 30
27 x 27DXF
QTLM4040 x 4032 x 32DXF
QTLM4545 x 4537 x 37DXF
QTLM5050 x 5042 x 42DXF
QTLM5454 x 5446 x 46DXF
QTLM6060 x 6052 x 52DXF

QTLHModelBase Size (mm)Height (mm)Hole Pitch (mm)Drawing
QTLH3535 x 3510, 12, 15, 20,
25, 30
27 x 27DXF
QTLH4040 x 4032 x 32DXF
QTLH4545 x 4537 x 37DXF
QTLH5050 x 5042 x 42DXF
QTLH5454 x 5446 x 46DXF
QTLH6060 x 6052 x 52DXF
QTUM / QTUH Series
  • Denser fin pattern. For forced convection high performance heat sink.
catalogRoHSREACH
QTUMModelBase Size (mm)Height (mm)Hole Pitch (mm)Drawing
QTUM3535 x 3510, 12, 15,
20, 25
27 x 27DXF
QTUM4040 x 4032 x 32DXF
QTUM4545 x 4537 x 37DXF
QTUM5050 x 5042 x 42DXF
QTUM5454 x 5446 x 46DXF
QTUM6060 x 6052 x 52DXF

QTUHModelBase Size (mm)Height (mm)Hole Pitch (mm)Drawing
QTUH3535 x 3510, 12, 15,
20, 25
27 x 27DXF
QTUH4040 x 4032 x 32DXF
QTUH4545 x 4537 x 37DXF
QTUH5050 x 5042 x 42DXF
QTUH5454 x 5446 x 46DXF
QTUH6060 x 6052 x 52DXF

Related Information

Attachment Hardware
Shock and Vibration Test

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