Heat Sink Specs

Heat sink thermal resistance and performance specifications for electronics cooling — 7 heat sink types (extruded aluminum, bonded fin, folded fin, pin fin, stamped, vapor chamber, active fan sink) from 25×25mm to 150×150mm; thermal resistance at natural convection, 200 LFM, and 400 LFM forced air; fin dimensions, weight, surface area, max power dissipation

Mechanical Engineering7 sections21 sample rowsKey: heat_sink_type

Attributes

material

width_mmmm

height_mmmm

length_mmmm

num_finscount

fin_pitch_mmmm

base_thickness_mmmm

thermal_resistance_natural_C_per_WdegC/W

thermal_resistance_200LFM_C_per_WdegC/W

thermal_resistance_400LFM_C_per_WdegC/W

weight_gg

surface_area_cm2cm2

max_power_dissipation_W_at_40C_riseW

Browse data

extruded_aluminum3 rows bonded_fin3 rows folded_fin3 rows pin_fin3 rows stamped3 rows vapor_chamber3 rows active_fan_sink3 rows

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