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Extruded heatsinks for PCB mounting

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way of fixation
width B [mm]
height [mm]
plate thickness [mm]
length [mm]
thermal resistance Rth [K/W]
drilling pattern
49 - 57 (57)Number:
sk470_sts.tif
  • length: 8 mm
11.8 x 8 mm, for transistor-design TO 220, SOT 32
sk469_sts.tif
  • length: 15.24 mm
13,5 x 15,24 mm, for transistor-designs TO 220, SOT 32
sk484.tif
  • length: 25 mm / 37.5 mm / 50 mm / 75 mm
94 x 11.5 mm, for transistor-design TO 218, TO 220, TO 247, TO 264, TO 3 P
sk454_m3_l.tif
  • length: 20 mm / 40 mm / 60 mm
21.45 x 19 mm, for transistor-design TO 220, SOT 32
sk448_m3_l.tif
  • length: 20 mm / 40 mm / 60 mm
27.95 x 12.5 mm, for transistor-design TO 218, TO 220. TO 247. TO 3 P
sk400_m3_l.tif
  • length: 20 mm / 40 mm / 60 mm
33 x 10 mm, for transistor-design TO 218, TO 220, TO 247, TO 3 P
sk456_m3_l.tif
  • length: 20 mm / 40 mm / 60 mm
40 x 6 mm, for transistor-design TO 218, TO 220, TO 247, TO 3 P
sk460_stc.tif
  • length: 20 mm
34 x 20 mm, for semiconductor clip-mounting
sk460_sts.tif
  • length: 20 mm
34 x 20 mm, for semiconductor screw-mounting
49 - 57 (57)Number:

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