Online Catalog

Passive Heat Sink ( Pin )

Series Name Description Base Size (mm) Height (mm)
N N series Omnidirectional hexagon pin fin heat sinks.
Sparse fin pattern. Suitable for natural convection.		 19 x 19 - 130 x 130,
130 x 70		 10 - 45
CS CS series High Aspect Ratio
Omnidirectional square pin fin heat sinks.		 40 x 40,
45 x 45		 50
S S series Omnidirectional square pin fin heat sinks. 10 x 10 - 100 x 100,
120 x 60		 5 - 40
ST ST series Omnidirectional heat sinks featuring thin, low profile, pins.
Suitable for applications with very limited space.
 19 x 19 - 60 x 60 4 - 7

N Series
  • Omnidirectional hexagon pin fin heat sinks.
  • Sparse fin pattern. Suitable for natural convection.
catalog 3D CAD RoHS REACH
N series Heat Sink Model Base Size (mm) Height (mm) Drawing
N19 19 x 19 10 – 25 DXF
N25 25 x 25 DXF
N30 30 x 30 DXF
N35 35 x 35 6 – 35 DXF
N40 40 x 40 DXF
N45 45 x 45 DXF
N50 50 x 50 10 – 40 DXF
N54 54 x 54 DXF
N60 60 x 60 20 – 40 DXF
N70 70 x 70 8 – 40 DXF
N80 80 x 80 DXF
N90 90 x 90 DXF
N100 100 x 100 10 – 40 DXF
N130 130 x 130 15 – 45 DXF
N13070 130 x 70 8 – 40 DXF
JN-02 *Larger than 100x100

Reference to Joint heat sink

・JN-02(based on N100) : Recommended when one side is between 70 mm and 100 mm and the other side is over 130 mm.

・JN-14(based on N13070) : Recommended when one side is between 100 mm and 130 mm and the other side is over 100 mm.

* We can also produce larger sizes. Please refer to each page for size maximums and pin array.

 12 – 40
JN-14 *Larger than 130x70


CS Series
  • High Aspect Ratio
  • Omnidirectional square pin fin heat sinks.
catalog 3D CAD RoHS REACH
CS series Heat Sink Model Base Size (mm) Height (mm) Drawing
CS40 40 x 40 50 DXF
CS45 45 x 45 DXF


S Series
  • Omnidirectional square pin fin heat sinks.
catalog 3D CAD RoHS REACH
S series Heat Sink Model Base Size (mm) Height (mm) Drawing
S1510 10 x 10 5 – 20 DXF
S1515 15 x 15 7 – 25 DXF
S1519 19 x 19 DXF
S1525 25 x 25 DXF
S1530 30 x 30 DXF
S1535 35 x 35 DXF
S1540 40 x 40 DXF
S1545 45 x 45 7 – 35 DXF
S1550 50 x 50 15 – 40 DXF
S1555 55 x 55 DXF
S1560 60 x 60 DXF
S1570 70 x 70 8 – 40 DXF
S2080 80 x 80 DXF
S2090 90 x 90 DXF
S20100 100 x 100 10 – 40 DXF
S157550 75 x 50 8 – 40 DXF
S2012060 120 x 60 DXF
Larger Size Larger than 100 x 100


ST Series
  • Omnidirectional heat sinks featuring thin, low profile, pins.
  • Suitable for applications with very limited space.
catalog 3D CAD RoHS REACH
ST series Heat Sink Model Base Size (mm) Height (mm) Drawing
ST15 15 x 15 4, 5, 6, 7 DXF
ST19 19 x 19 DXF
ST25 25 x 25 DXF
ST30 30 x 30 DXF
ST35 35 x 35 DXF
ST40 40 x 40 DXF
ST60 60 x 60 DXF

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