Custom Thermoelectric - Peltier

WBA-1.25-0.50-CU-NP Water Block 1.25 x 1.25 x 0.50" Copper


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Iso view of Liquid cold plate machined from copper for cooling electronics, TECs, TEGs, IGBTs, lasers, etc.

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Liquid Cold Plate Water Block Assembly

3D Models under the Drawings tab

  • Part Number: WBA-1.25-0.50-CU-NP
  • Overall body dimensions: 1.25 x 1.25 x 0.50" (L x W x H).
  • Usable area of 31.7 x 31.7mm (1.25 x 1.25 inches) on each side.
  • Weight: XXX (0.XX lb)
  • 1/8" NPT threaded inlet and outlet.
  • Option to add 2 pieces of Nylon or Stainless Steel barbed fittings for 1/4" ID tubing.
  • CNC machined from solid copper [Alloy CU 110, 99.9% pure Copper] and then Nickel plated.

NOTE: Some pictures may show the water block as separate pieces. This is only to show the details of the interior. All water blocks come assembled ready to use. Any TECs or TEGs shown are for demonstration purposes only and are not included with the water block. Barbed fittings are optional.

Liquid heat exchanger to rapidly remove heat from the hot side of TECs, TEGs, or just about any component. Most efficient method of removing heat from multiple TECs or TEGs.

  • Very high surface area internal flow path for maximum heat transfer.
  • Measures: 1.25 x 1.25 x 0.50 inches.
  • Usable flat area of 1.25 x 1.25 inches (31.7 x 31.7 mm) per side.
  • Inlet and Outlet on the same side.
  • 1/8" NPT threaded inlet and outlet.
  • Option to add 2 pieces of Nylon barbed fittings for 1/4" ID tubing.
  • Maximum service temperature is 150 C.
  • Manufactured and assembled in Bishopville, MD U.S.A.

  • Will accommodate per side;

  • Any object to be cooled up to 31.7 x 31.7mm.
  • Single TECs or TEGs up to 31.7 x 31.7mm.

  • CNC machined from solid Copper and then Nickel plated.

    This water block has been tested with a heat load of up to 200 watts. All indications showed that it could handle higher loads.

    • PDF file icon
      Thermal Resistance & Pressure Drop
    • Internal web link icon
      Selecting a Water Block

    • PDF file icon
      2D Drawing
    • SolidWorks file icon
      SolidWorks 3D file
    • STEP file icon
      STEP 3D file
    • Sketchup file icon
      Sketchup 3D file
    • STL file icon
      STL 3D file

    NOTE: Many of the 2D and 3D CAD models are "Defeatured". This means the 2D and 3D CAD models provided may withhold details and dimensions of the internal structures in order to protect the proprietary features of the product. By downloading any of the above CAD files, you accept the conditions of our CAD Disclaimer.