40 mm Heat Sinks

Results: 81
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Qty. RoHS ECAD Model Product
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Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink w/maxiGRIP Attachment, T412, 40x40x9.5mm, 56.5mm Fin Tip
Datasheet
99In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Angled Fin 4.54 C/W 40 mm 40 mm 9.5 mm
CTS Electronic Components Heat Sinks 40 x 40x 6.3mm Double-sided Kapton
Datasheet
9In Stock
500Expected 02/11/2026
Min.: 1
Mult.: 1
Heat Sinks BGA, PGA, PLCC, QFP Adhesive Aluminum Square Line Fin 3.3 C/W 40 mm 40 mm 6.3 mm


CTS Electronic Components Heat Sinks Type: Top mount / Shape: Square line fin / Length: 1.559" / Width: 1.559" / Height: 0.5" / Material: Aluminum Alloy / Material Finish: Black Anodize
Datasheet
145In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, PGA, PLCC, QFP SMD/SMT Aluminum Square Line Fin 1.9 C/W 40 mm 40 mm 12.7 mm
Aavid Heat Sinks Heat Sink for Metal/Ceramic BGA Packages, Black, 40x40x10mm, IC=40x40, Tape #32
Datasheet
400In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Omnidirectional Fin 20.3 C/W 40 mm 40 mm 10 mm
Wakefield Thermal Heat Sinks omniKlip Heat Sink for TO-247, TO-264, TO-220, 40mm Wide, 75mm Long, Double Side
Datasheet
79In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220, TO-247, TO-264 Panel Aluminum Extruded Axial Fin 75 mm 40 mm 75 mm
Same Sky Heat Sinks heat sink, BGA, 40 x 40 x 25 mm
Datasheet
4 740Expected 06/11/2026
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Alloy Vertical Fin 9 C/W 40 mm 40 mm 25 mm
Same Sky Heat Sinks heat sink, BGA, 40 x 40 x 18 mm
Datasheet
1 276Expected 25/09/2026
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Alloy Vertical Fin 11.1 C/W 40 mm 40 mm 18 mm
Wurth Elektronik Heat Sinks WE-HICI for IC Bidirectional 25x40x40mm TIM PreApplied
Datasheet
104Expected 28/08/2026
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 3.14 K/W to 7.14 K/W 40 mm 40 mm 25 mm
Aavid Heat Sinks Heat Sink for Metal/Ceramic BGA Packages, Black, 40x40x18mm, IC=40x40, Tape #32
Datasheet
1 350Expected 18/09/2026
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Omnidirectional Fin 12.2 C/W 40 mm 40 mm 18 mm
Aavid Heat Sinks Heat Sink with BGA Solder Anchor, 40x40x18mm, Black, 2 Anchors, IC Pkg=40 x 40
Datasheet
648Expected 15/03/2027
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Omnidirectional Fin 12.2 C/W 40 mm 40 mm 18 mm
Wakefield Thermal Heat Sinks Chipset Heat Sink with Clip, Pin Fin, 40mm Chip Size, 22.6mm Height, Aluminum
Datasheet
988Expected 18/11/2026
Min.: 1
Mult.: 1

Heat Sink Assemblies Component, 40mm Through Hole Aluminum Elliptical Pin 40 mm 40 mm 22.65 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, Straight Fin, No TIM, Black Anodized, 40x40x16mm (LxWxH)
Datasheet
21Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Heat Sinks BGA PCB Aluminum Straight Fin 4.36 C/W 40 mm 40 mm 16 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, Straight Fin, No TIM, Black Anodized, 40x40x17mm (LxWxH)
Datasheet
17Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Heat Sinks BGA PCB Aluminum Straight Fin 4.04 C/W 40 mm 40 mm 17 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink w/maxiGRIP Attachment, T412, 40x40x14.5mm, 69.2mm Fin Tip
Datasheet
100Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Heat Sink Assemblies BGA Snap On Aluminum maxiFLOW 2.53 C/W 40 mm 40 mm 14.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink, Double-Side Thermal Tape, T412, 40mm L, 40mm W, 12.5mm H
Datasheet
175Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Heat Sinks BGA Adhesive Aluminum maxiFLOW 2.6 C/W 40 mm 40 mm 12.5 mm
Advanced Thermal Solutions Heat Sinks maxiGRIP BGA Heat Sink w/Attachment, Straight Fin, 2Side Tape, T412, 40x40x9.5mm
Datasheet
200Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Straight Fin 9.08 C/W 40 mm 40 mm 9.5 mm
Advanced Thermal Solutions Heat Sinks maxiGRIP BGA Heat Sink w/Attach, Straight Fin, 2Side Tape, T412, 40x40x14.5mm
Datasheet
150Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Straight Fin 4.61 C/W 40 mm 40 mm 14.5 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Aspect Ratio Extrusion, Straight, No TIM, 40x40x25mm
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 100
Mult.: 100

Heat Sinks BGA PCB Aluminum Straight Fin 2.49 C/W 40 mm 40 mm 25 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink+maxiGRIP Attach, 2-Side Tape, 40x40x19.5mm, 69.1mm Tip
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Angled Fin 1.97 C/W 40 mm 40 mm 19.5 mm
Advanced Thermal Solutions Heat Sinks Heat Sink, High Performance, X-Cut, Double-Side Tape, T412, 40x40x9.5mm
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 100
Mult.: 100

Heat Sinks BGA Adhesive Aluminum Cross Cut Fin 10 C/W 40 mm 40 mm 9.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW Heat Sink w/superGRIP Attachment, T766, 39.25x39.25x7.5mm
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 100
Mult.: 100

Heat Sink Assemblies BGA Clip Aluminum maxiFLOW 4.5 C/W 40 mm 40 mm 7.5 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, Pin Fin, No TIM, Black Anodized, 40x40x10mm (LxWxH)
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 100
Mult.: 100

Heat Sinks BGA Aluminum Straight Fin 6.37 C/W 40 mm 40 mm 10 mm
Trenz Electronic Heat Sinks Heat Sink for Trenz Electronic Modules TE0741-05, spring-loaded embedded Non-Stocked
Min.: 1
Mult.: 1
Heat Sinks TE0741-05 Spring Screw Aluminum Vertical Fin 51 mm 40 mm 12 mm
Auvidea Heat Sinks Heatspreader for NVIDIA Jetson Xavier NX, 50.1mm x 40mm x 4,35mm
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Heat Spreaders 50.1 mm 40 mm 4.35 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink, Thermal Tape, Blue-Anodize, C675, 40x40x17.5mm
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 100
Mult.: 100

Heat Sinks BGA Adhesive Aluminum Angled Fin 2 C/W 40 mm 40 mm 17.5 mm