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Standard Range Heat-pipes
 
 Diameter
 (+0.0/-0.1mm)
 Length
 (+0.0/-0.5mm)
50 60 70 80 100 125 150 175 200 250 300 350
2.0            
2.5            
3.0            
4.0            
5.0            
6.0        
8.0            
10.0            
12.0            
 
 
CRS Standard Range Heat-pipes are manufactured from high purity copper with electroless tin surface finish.
Heat-pipes types LT, ST, HT and XT series are produced in metric sizes. (Imperial sizes are also available on request.)
 
Temperature Range: Low Temperature CRS-5000 LT series -20° C to +150° C
  Standard Temperature Range CRS-5000 ST series + 5° C to +170° C
  High Temperature CRS-5000 HT series + 5° C to +270° C
  Extra High Temperature CRS-5000 XT series + 300° C  (On request.)
   
Special sizes: Heat-pipes of any of the above listed diameters can be manufactured to special lengths from 20 mm to over 3 metres if neccessary. Non-standard diameters can also be supplied also on request.
   
Types: More than 50% of Heat-pipes manufactured by CRS Engineering are customer specific. These include: flexible, flat section, annular section, and with integrated heat sinks, input pads and finned Heat-pipe assemblies to facilitate attachment to heat generating devices.
   
Special Materials: Heat-pipes can be supplied with plain copper surface finish, plated with tin, nickel, brass, silver,
chromium or gold. Stainless steel Heat-pipes can be manufactured in similar diametrical sizes to
special order.
   
Order Instructions: It is recommended that you consult CRS Engineering with any new application requirements, before ordering. For standard CRS Heat-pipes, state diameter, length and temperature suffix.
   
Ordering Example: 3 pcs CRS - 5000 - 10 x 250 - ST