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sk12938,1sts.jpg
sk129_sts.tif
sk129_sts.eps

Extruded heatsinks for PCB mounting

SK 129 ... STS
SK 129 ... STIS
SK 129 ... STSB

SK 129 38,1 STS

42 x 25 mm, for semiconductor screw-mounting
  • length: 
    38.1 mm
Price on application
Quantity
Features
way of fixation:
transistor screw mounting
width:
42 mm
height:
25 mm
plate thickness:
1.8 mm
length:
38.1 mm
thermal resistance:
6.5 K/W
mounting method:
with solder pin
drilling pattern:
  • SOT 32
  • TO 220
  • TO 3 P
surface:
black anodised
Variants
sk12938,1sts.jpg
SK 129 38,1 STS
  • mounting method: with solder pin
 
sk12938,1stis.jpg
  • mounting method: with solder pins and insulating washer
 
sk12938,1stsb.jpg
  • mounting method: with threaded bolt M3, brass
 
Variants
sk129_sts.tif
  • length: 25.4 mm
  • thermal resistance: 7.8 K/W
  • drilling pattern:
    • SOT 32
    • TO 220
    • TO 3 P
42 x 25 mm, for semiconductor screw-mounting
 
sk129_sts.tif
  • length: 50.8 mm
  • thermal resistance: 5.3 K/W
  • drilling pattern:
    • SOT 32
    • TO 220
    • TO 3 P
42 x 25 mm, for semiconductor screw-mounting
 
sk129_sts.tif
  • length: 63.5 mm
  • thermal resistance: 4.5 K/W
  • drilling pattern:
    • SOT 32
    • TO 220
    • TO 3 P
42 x 25 mm, for semiconductor screw-mounting
 
* This information refers to the standard variant of the product, so it might change when another variant is chosen.
Technical Drawing
Data sheet

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