Wakefield Thermal 421 Series Heat Sinks

Results: 4
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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
Wakefield Thermal Heat Sinks Heat Sink for TO3, 120.7x76.2x66.7mm, 6.9mm dia. Hole Mounting Hole Pattern
Datasheet
61In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-3 Screw Aluminum Extruded Axial Fin 0.7 C/W 76.2 mm 120.65 mm 66.67 mm
Wakefield Thermal Heat Sinks Double-Surface Heat Sink for TO-3 Case Styles and Diodes, 120.7x76.2x66.7mm
Datasheet
32In Stock
75Expected 4/9/2026
Min.: 1
Mult.: 1

Heat Sinks TO-3, DO-5 Press Fit Aluminum Extruded Axial Fin 0.7 C/W 76.2 mm 120.65 mm 66.67 mm
Wakefield Thermal Heat Sinks Heat Sink for TO3, 120.7x76.2x66.7mm, (1) TO3 Mounting Hole Pattern
Datasheet
23In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-3 Screw Aluminum Extruded Axial Fin 0.7 C/W 76.2 mm 120.65 mm 66.67 mm
Wakefield Thermal 421V
Wakefield Thermal Heat Sinks Low Height, Double-Surface Heat Sink for TO-3 Case Styles + Diodes, B1210-V Rev. Non-Stocked Lead-Time 10 Weeks
Min.: 75
Mult.: 75

Heat Sinks TO-3