Extruded Heat Sink, TO-220, Aluminum, PCB
Model Number | Solder Pin Length (mm) | Thermal Resistance @ 75°C ΔT, nat conv (°C/W) | Thermal Resistance @ 1 W, nat conv (°C/W) | Thermal Resistance @ 1 W, 200 LFM (°C/W) | Thermal Resistance @ 1 W, 400 LFM (°C/W) | Power Dissipation @ 75°C ΔT, nat conv (W) | Dimensions LxWxH (mm) |
---|---|---|---|---|---|---|---|
HSE-B20254-040H | 4 | 13.16 | 16.16 | 7.74 | 5.77 | 5.7 | 25.4 x 32 x 14 |
HSE-B20381-040H | 4 | 11.54 | 12.28 | 3.62 | 2.88 | 6.5 | 38.1 x 32 x 14 |