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Standard extruded heatsinks

sk63725al.jpg
sk637.eps
sk637.tif

Standard extruded heatsinks

SK 637 ...

SK 637 25 AL

23 x 38 mm, for THFU 1-3+6+7, profile-pressed threads
  • custom processing: 
    • individual CNC machining
    • desired length
Price on application
Quantity
Features
width:
23 mm
height:
38 mm
length:
25 mm
thermal resistance:
7 - 3 K/W
surface:
raw degreased aluminium (by the metre raw aluminium)
custom processing:
  • individual CNC machining
  • desired length
Variants
1 - 10 (63)Number:
sk63725al.jpg
SK 637 25 AL
  • length: 25 mm
  • surface: raw degreased aluminium (by the metre raw aluminium)
 
sk63725me.jpg
  • length: 25 mm
  • surface: natural colour anodised
 
sk63725sa.jpg
  • length: 25 mm
  • surface: black anodised
 
sk63737,5al.jpg
  • length: 37.5 mm
  • surface: raw degreased aluminium (by the metre raw aluminium)
 
sk63737,5me.jpg
  • length: 37.5 mm
  • surface: natural colour anodised
 
sk63737,5sa.jpg
  • length: 37.5 mm
  • surface: black anodised
 
sk63750al.jpg
  • length: 50 mm
  • surface: raw degreased aluminium (by the metre raw aluminium)
 
sk63750me.jpg
  • length: 50 mm
  • surface: natural colour anodised
 
sk63750sa.jpg
  • length: 50 mm
  • surface: black anodised
 
sk63775al.jpg
  • length: 75 mm
  • surface: raw degreased aluminium (by the metre raw aluminium)
 
1 - 10 (63)Number:
Technical Drawing
Accessories / similar products
Accessories:
els3.jpg
screw-in solder pin ELS 3 suitable for all heatsinks with M3 thread
 
els3b.jpg
screw-in solder pin ELS 3 B suitable for all heatsinks with M3 thread
 
Accessory Product families:
thfu1.tif
for transistor-design TO 218/ TO 220/ TO 247/ TO 262/ TO 3 P/ SOT 199/ SOT 429
 
thfu2.tif
for transistor-design TO 218/ TO 220/ TO 247/ TO 262/ TO 3 P/ SOT 199/ SOT 429
 
thfu3.tif
for transistor-design TO 218/ TO 220/ TO 247/ TO 262/ TO 3 P/ SOT 199/ SOT 429
 
thfu6_2.tif
for transistors with low component height; for transistor-design TO 126/ TO 218/ TO 220/ TO 225/ TO 247/ TO 248/ TO 251/ TO 3 P/ SOT 32
 
thfu7.tif
for transistors with low component height; for transistor-design eSIP

 
Service
Drawing format (such as PDF, CAD)
Technical explanations
Data sheet

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