Heat Sinks

Same Sky Heat Sinks are are designed to dissipate heat in natural convection and forced air environments. This line of aluminum and copper heat sinks from Same Sky offers a variety of form factors and package types to meet onboard cooling needs. Fin styles include angled, formed, straight, twisted, vertical, extruded axial, and extruded radial. The heat sink lineup also features a variety of mounting styles, such as adhesive, SMT, and through-hole.

Results: 183
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Designed for
Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Same Sky Heat Sinks 17.18 x 19.8x21.59mm TO-220 bolt on
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 4,000
Mult.: 2,000

Heat Sinks TO-220 PCB Aluminum 22.64 C/W 19.8 mm 17.78 mm 21.59 mm
Same Sky Heat Sinks 17.78 x 44.45x9.53mm TO-220 bolt on
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 4,000
Mult.: 500

Heat Sinks TO-220 PCB Aluminum 24.62 C/W 44.45 mm 17.78 mm 9.53 mm
Same Sky Heat Sinks 25.4 x 25 x 8.5mm TO-220 clip
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3,000
Mult.: 500

Heat Sinks TO-220 PCB Aluminum 20.24 C/W 25 mm 24.4 mm 9.5 mm
Same Sky Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 4,000
Mult.: 1,000

Heat Sinks TO-220 Panel Aluminum Straight Fin 22.47 C/W 29.97 mm 25.4 mm 12.7 mm
Same Sky Heat Sinks 14.99 x 25.91x9.52mm TO-263 SMT
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 9,000
Mult.: 1,500
Reel: 1,500

Heat Sinks D2Pak (TO-263) SMD/SMT Copper 40.16 C/W 25.91 mm 14.99 mm 9.52 mm
Same Sky Heat Sinks 8 x 22.86 x 10.16mm TO-252 SMT
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Reel: 250

Heat Sinks TO-252 SMD/SMT Copper 41.98 C/W 22.86 mm 8 mm 10.16 mm
Same Sky Heat Sinks heat sink, stamping, TO-220, 19 x 22 x 1
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,750
Mult.: 6,750

Heat Sinks TO-220 PCB Aluminum Alloy Vertical Fin 32.8 C/W 22 mm 19 mm 11 mm
Same Sky Heat Sinks heat sink, stamping, TO-220, 23.4 x 28.1
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,040
Mult.: 5,040

Heat Sinks TO-220 PCB Aluminum Alloy Formed Fin 18.6 C/W 28.1 mm 23.4 mm 12.7 mm