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

Extruded heatsinks for PCB mounting

SK 518

SK 518 50

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
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
version:
without threaded rail
surface:
black anodised
Variants
sk518.tif
  • length: 50 mm
  • thermal resistance: 4.3 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: 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: 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:
els_3.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

Cookies