1256 Series Heat Sinks

Results: 21
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Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 11.875" Wide, Flatback Heat Sink 17099
Datasheet
19In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.4 C/W 12 in 11.875 in 2.594 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 4.702" Wide, Mounting Shelf Extrusion 14264
Datasheet
60In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 1.8 C/W 12 in 4.702 in 3.312 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 9.24" Wide, Flatback Heat Sink 19035
Datasheet
2In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.62 C/W 36 in 9.24 in 2.53 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 11.811" Wide, Flatback Heat Sink 19740
Datasheet
26In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.46 C/W 12 in 11.811 in 3.287 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 6.961" Wide, Flatback Heat Sink 13694 xx6274
Datasheet
47In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum 0.8 C/W 3 ft 6.9 in 2.79 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 7.00" Wide, Flatback Heat Sink 15837
Datasheet
54In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.3 C/W 36 in 7 in 2.27 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 7.574" Wide, Flatback Heat Sink 21910
Datasheet
More Info Available
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.65 C/W 1 ft 7.57 in 3.15 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, 12", 7.52" Wide, Power Module Extrusion 17003
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50
Mult.: 50

Extrusions Aluminum 0.65 C/W 1 ft 7.52 in 5.3 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 7.52" Wide, Power Module Extrusion 17003
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 25
Mult.: 25

Extrusions Power Modules Aluminum 0.65 C/W 3 ft 7.52 in 5.3 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 11.875" Wide, Flatback Heat Sink 17099
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 0.4 C/W 3 ft 11.87 in 2.59 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 11.811" Wide, Flatback Heat Sink 19740
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 0.46 C/W 3 ft 11.8 in 3.28 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 12", 12.75" Wide, Flatback Heat Sink xx2170
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50
Mult.: 50

Extrusions Aluminum Extruded Radial Fin 0.6 C/W 12 in 12.75 in 1.35 in
Wakefield Thermal Heat Sinks Extrusion Cut to Length, 36", 12.75" Wide, Flatback Heat Sink xx2170
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 25
Mult.: 25

Extrusions Aluminum 0.6 C/W 3 ft 1.063 ft 1.35 in
Wakefield Thermal Heat Sinks 19275 Extrusion Profile Cut to 36 Inches, 12x7.4x2.17 Inch, Aluminum Flatback
Datasheet
Non-Stocked Lead-Time 8 Weeks

Heat Sinks Panel Mount Aluminum Extruded Fin 0.8 C/W 36 in 7.682 in 2.165 in