The 00C93390101 is a 100 x 5 x 5mm sintered copper Heat Pipe with low thermal resistance for transportation of heat from hot source to exchanger. Heat pipe can be incorporate into a block and fix a finned structure (or heat sink) to allow effective heat removal. Thermal resistance of pipe taken at 70°C working temperature (adiabatic), under horizontal orientation, 15mm evaporator section and 60mm condensation section.