Heat Sink Thermal Extrusions

Wakefield Thermal Heat Sink Thermal Extrusions are available in 1- and 3-foot lengths and are the most common heat sinks used for thermal management. These heat sinks are manufactured by pushing hot aluminum billets through a steel die to produce the final shape. Extruded heat sinks are usually supplied with a finish such as anodizing, which can enhance their thermal performance. Wakefield Thermal Heat Sink Thermal Extrusions are engineered to achieve optimal thermal and structural performance. 

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Designed for
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 10.50" Wide, Flatback Heat Sink 16990 xx2904
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 1.3 C/W 3 ft 10.5 in 1.26 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 4.75", H Style Heat Sink 4530 xx1024
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 2 C/W 3 ft 4.75 in 1.24 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 4.75", H Style Heat Sink 5410 xx1025
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

Extrusions Aluminum Extruded Radial Fin 1.3 C/W 1 ft 4.75 in 2.62 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 4.75", H Style Heat Sink 5410 xx1025
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 1.3 C/W 3 ft 4.75 in 2.62 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 7.574" Wide, Flatback Heat Sink 21910
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 0.65 C/W 3 ft 7.57 in 3.15 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 4.702" Wide, Mounting Shelf Extrusion 14264
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 1.8 C/W 3 ft 4.7 in 3.3 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 7.375" Wide, High Aspect Extrusion 15817 xx5113
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 0.68 C/W 3 ft 7.37 in 3.13 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 11.00" Wide, Flatback Heat Sink 19584
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 1.43 C/W 3 ft 11 in 1.37 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 12.25" Wide, Flatback Heat Sink 19152 xx4471
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 1.3 C/W 3 ft 1.021 ft 1 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 8.40" Wide, Flatback Heat Sink 16681
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum Extruded Radial Fin 0.65 C/W 36 in 8.4 in 1.4 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 7.55" Wide, High Aspect Extrusion 19832
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 0.34 C/W 3 ft 7.55 in 2.8 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 10.08" W, 12" L, Flatback Heat Sink 21052
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 50
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 11.420" W, 12" L, Flatback Heat Sink xx10178
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12.203" W, 12" L, Flatback Heat Sink 16632
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 3.375" W, 12" L, H Style Heat Sink 17086
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 4.0" W, 12" L, H Style Heat Sink xx4101 16299
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 1.40" W, 12" L, BGA Heat Sink Extrusion 11381
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 100
Mult.: 50

Extrusions BGA 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 1.66" W, 12" L, BGA Heat Sink Extrusion 12704
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 100
Mult.: 50

Extrusions BGA 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 1.47" W, 12" L, DC/DC Heat Sink Extrusion 14193
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 100
Mult.: 50

Extrusions DC/DC Converter 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 4.60" W, 12" L, DC/DC Heat Sink Extrusion 14229
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

Extrusions DC/DC Converter 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 1.26" W, 12" L, Flatback Heat Sink Extrusion 14240
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 100
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 1.26" W, 12" L, Flatback Heat Sink Extrusion 10979
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 100
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 1.845" W, 12" L, Flatback Heat Sink xx7293 16387
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 100
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 2.125" W, 12" L, Flatback Heat Sink 14249
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 100
Mult.: 50

Extrusions 1 ft
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 2.24" W, 12" L, Flatback Heat Sink 13107
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

Extrusions 1 ft