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Extruded heatsinks for PCB mounting

sk51850gs.jpg
sk518.tif
sk518.eps

Extruded heatsinks for PCB mounting

SK 518

SK 518 50 GS

30 x 45 mm, pcb heatsinks with and without threaded rail
  • transistor mounting onto the heatsink using a slide-in rail with M3 thread
  • easy positioning using a grid 6.35 mm
  • other rail grids upon request
  • suitable for TO 220, TO 218, TO 247 and similar
  • thread channel for M3 screws
  • screw-in solder pin M3 (art. no.: ELS 3)
  • specific versions upon customer´s request
  • length: 
    50 mm
  • custom processing: 
    • individual CNC machining
    • desired length
Price on application
Quantity
Features
way of fixation:
transistor screw mounting
width:
30 mm
height:
45 mm
plate thickness:
8 mm
length:
50 mm
thermal resistance:
4.3 K/W
drilling pattern:
TO 220
version:
with threaded rail
surface:
black anodised
custom processing:
  • individual CNC machining
  • desired length
Variants
sk51850gs.jpg
SK 518 50 GS
 
sk518.tif
  • custom processing: individual CNC machining
 
sk518.tif
  • custom processing: desired length
 
Variants
sk518.tif
  • length: 75 mm
  • thermal resistance: 3.3 K/W
  • drilling pattern: TO 220
  • version: with threaded rail
30 x 45 mm, pcb heatsinks with and without threaded rail
  • transistor mounting onto the heatsink using a slide-in rail with M3 thread
  • easy positioning using a grid 6.35 mm
  • other rail grids upon request
  • suitable for TO 220, TO 218, TO 247 and similar
  • thread channel for M3 screws
  • screw-in solder pin M3 (art. no.: ELS 3)
  • specific versions upon customer´s request
 
sk518.tif
  • length: 84 mm
  • thermal resistance: 3 K/W
  • drilling pattern: TO 220
  • version: with threaded rail
30 x 45 mm, pcb heatsinks with and without threaded rail
  • transistor mounting onto the heatsink using a slide-in rail with M3 thread
  • easy positioning using a grid 6.35 mm
  • other rail grids upon request
  • suitable for TO 220, TO 218, TO 247 and similar
  • thread channel for M3 screws
  • screw-in solder pin M3 (art. no.: ELS 3)
  • specific versions upon customer´s request
 
sk518.tif
  • length: 50 mm
  • thermal resistance: 4.3 K/W
  • version: without threaded rail
30 x 45 mm, pcb heatsinks with and without threaded rail
  • transistor mounting onto the heatsink using a slide-in rail with M3 thread
  • easy positioning using a grid 6.35 mm
  • other rail grids upon request
  • suitable for TO 220, TO 218, TO 247 and similar
  • thread channel for M3 screws
  • screw-in solder pin M3 (art. no.: ELS 3)
  • specific versions upon customer´s request
 
sk518.tif
  • length: 75 mm
  • thermal resistance: 3.3 K/W
  • version: without threaded rail
30 x 45 mm, pcb heatsinks with and without threaded rail
  • transistor mounting onto the heatsink using a slide-in rail with M3 thread
  • easy positioning using a grid 6.35 mm
  • other rail grids upon request
  • suitable for TO 220, TO 218, TO 247 and similar
  • thread channel for M3 screws
  • screw-in solder pin M3 (art. no.: ELS 3)
  • specific versions upon customer´s request
 
sk518.tif
  • length: 84 mm
  • thermal resistance: 3 K/W
  • version: without threaded rail
30 x 45 mm, pcb heatsinks with and without threaded rail
  • transistor mounting onto the heatsink using a slide-in rail with M3 thread
  • easy positioning using a grid 6.35 mm
  • other rail grids upon request
  • suitable for TO 220, TO 218, TO 247 and similar
  • thread channel for M3 screws
  • screw-in solder pin M3 (art. no.: ELS 3)
  • specific versions upon customer´s request
 
* This information refers to the standard variant of the product, so it might change when another variant is chosen.
Technical Drawing
Accessories / similar products
Accessories:
els3.jpg
screw-in solder pin ELS 3 suitable for all heatsinks with M3 thread
 
Service
Drawing format (such as PDF, CAD)
Technical explanations
Data sheet

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