The leading manufacturer of heatsinks, thermal conductive materials, cases and connectors.
Service hotline
MON-THR 7:30 - 15:45
FRI 7:30 - 15:15
E-mail service
sk45925sts.jpg
sk459_sts.eps
sk459_sts.tif

Extruded heatsinks for PCB mounting

SK 459 ... STS
SK 459 ... STIS
SK 459 ... STSB

SK 459 25 STS

50 x 20 mm, for semiconductor screw-mounting
  • length: 
    25 mm
Price on application
Quantity
Features
way of fixation:
transistor screw mounting
width:
50 mm
height:
20 mm
plate thickness:
3 mm
length:
25 mm
thermal resistance:
7.9 K/W
mounting method:
with solder pin
drilling pattern:
  • TO 218
  • TO 220
  • TO 247
  • TO 248
surface:
black anodised
Variants
sk45925sts.jpg
SK 459 25 STS
  • mounting method: with solder pin
 
sk45925stis.jpg
  • mounting method: with solder pins and insulating washer
 
sk45925stsb.jpg
  • mounting method: with threaded bolt M3, brass
 
Variants
sk459_sts.tif
  • length: 37.5 mm
  • thermal resistance: 6.3 K/W
  • drilling pattern:
    • TO 218
    • TO 220
    • TO 247
    • TO 248
50 x 20 mm, for semiconductor screw-mounting
 
sk459_sts.tif
  • length: 50 mm
  • thermal resistance: 5.6 K/W
  • drilling pattern:
    • TO 218
    • TO 220
    • TO 247
    • TO 248
50 x 20 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

Cookies