Bonded Fin Heat Sinks
Extruded Fin Heat Sinks
Fan Mount Shroud Kits
Liquid Heat Exchangers
 
 
 

 
   
 
Liquid Heat Exchangers

Melcor’s liquid heat exchangers are effective for cooling high powered applications where minimal temperature rise is desired, or they can be used as the flow area where a liquid’s temperature is to be controlled. The liquid heat exchangers are designed for use with our CP, PT, or HT series of thermoelectrics.

Features

  • All copper construction
  • Internal waterways are 0.25” (6.4mm) in diameter
  • Machined finish
  • Sensor hole for temperature monitoring 0.062” (1.58mm) diameter, 0.75” (19mm) deep
  • Solderable surface
  • Tapped or clearance assembly holes English 6-32 or Metric M3
  • External portion of tubes: Tube length = 1” (25.4mm) long, 0.25” (6.4mm) outer diameter

 
 
Mechanical Characteristics
 
 
 
Model Part Numbers
LI 201 CL
Group Series # Options

 

Liquid Heat Exchanger Options
Options Description  
CL Clearance Holes Standard

 

Series Hole Spacing and Number of TECs

Series # Assembly Hole Spacing A Number & Maximum Size of TECs
-200 2.0” (51mm) O.C. 1 x 1.73” (44mm)
-300 3.0” (76mm) O.C. 1 x 2.44” (62mm)

Model Dimensions

Model Width in (mm) Length in (mm) Height in (mm) Assembly Hole Spacing Maximum Size of TEC Hole Diameter
LI-201 2.0 (51) 2.25 (57) 0.50 (12.7) 2.0" (51mm) O.C. 1.73" 0.166"
LI-301 2.5 (64) 3.5 (89) 0.50 (12.7) 3.0" (76mm) O.C. 2.44" 0.166"