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Pushpin Attached Heat Sinks (no attachment tab)

Pushpin Attached Active (Frameless Fan, FF series) Heat Sinks
Proven Design

Pushpins are a popular mechanical attachment, offering flexibility & reliability at reasonable cost.

pushpin spring photo 1
Flexible Design

Hole location and attachment forces can be customized for each specific application.

pushpin spring photo 2
Simple & Easy

Captive pushpins and springs allow for a simple installation. Easy!

pushpin spring photo 2
Robust

Pushpin attachment has passed all shock and vibration testing.

Attachment Force

Appropriate attachment force/pressure can be consistently generated through pushpin/spring selection.

High Performance

High performance interface materials including phase change and thermal grease can be used instead of tape or epoxy.

Reference: About Pushpin with Spring Attachment

FFM / FFH / FF Series
  • Heat sink, fan, hardware, and TIM are shipped as an assembly.
catalog 3D CAD RoHS REACH
FFM Series Heat Sink Model Base Size (mm) Height (mm) Hole Pitch (mm) Drawing
FFM50 50 x 50 11.5 43 x 43 DXF
FFM54 54 x 54 47 x 47 DXF

FFH Series Heat Sink Model Base Size (mm) Height (mm) Hole Pitch (mm) Drawing
FFH50 50 x 50 11.5 43 x 43 DXF
FFH54 54 x 54 47 x 47 DXF

FF Series Heat Sink Model Base Size (mm) Height (mm) Hole Pitch (mm) Drawing
FF60 60 x 60 11.5 53 x 53 DXF
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