40 mm Heat Sinks

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Qty. RoHS ECAD Model Product
Designed for
Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Auvidea Heat Sinks 4.15mm Heatspreader
Datasheet
100In Stock
Min.: 1
Mult.: 1

Heatspreaders Orin NX/Nano Screw Aluminum, Copper 66 mm 40 mm 4.15 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink, Double-Side Thermal Tape, T412, 40mm L, 40mm W, 7.5mm H
Datasheet
199In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Angled Fin 4.54 C/W 40 mm 40 mm 7.5 mm
Same Sky Heat Sinks heat sink, BGA, 40 x 40 x 10 mm
Datasheet
2.280In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Alloy Vertical Fin 14.8 C/W 40 mm 40 mm 10 mm
Advanced Thermal Solutions Heat Sinks BGA fanSINK Assembly+maxiGRIP Attachment, T412, 39.25x39.25x19.5mm, 39.25mm Dia
Datasheet
83In Stock
Min.: 1
Mult.: 1

Fan Sink Assemblies BGA Snap On Aluminum Cross Cut Fin 2.2 C/W 40 mm 40 mm 19.5 mm
Auvidea Heat Sinks Heatspreader for NVIDIA Jetson Xavier NX, 50.1mm x 40mm x 3,35mm
Datasheet
12In Stock
25Expected 9/15/2026
Min.: 1
Mult.: 1

Heat Spreaders 50.1 mm 40 mm 3.35 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW Heat Sink w/maxiGRIP Attachment, 2 Side Tape, Blue, T412, 40x40x7.5mm
Datasheet
94In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Angled Fin 4.54 C/W 40 mm 40 mm 7.5 mm
Advanced Thermal Solutions Heat Sinks maxiGRIP Tool Set for 40mm Components, Black Anodized
Datasheet
10In Stock
Min.: 1
Mult.: 1

Tools Component, 40mm Snap On 40 mm 40 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW Heat Sink+maxiGRIP Attachment, Double-Side Tape, T412, 40x40x12.5mm
Datasheet
80In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Angled Fin 2.57 C/W 40 mm 40 mm 12.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW Heat Sink+superGRIP Attachment, High Performance, T766, 40x40x17.5mm
Datasheet
45In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Clip Aluminum Angled Fin 2 C/W 40 mm 40 mm 17.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW Heat Sink+superGRIP Attach, High Performance, T766, 39.25x39.25x12.5mm
Datasheet
57In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Clip Aluminum Angled Fin 2.6 C/W 40 mm 40 mm 12.5 mm
Auvidea Heat Sinks Heatspreader for NVIDIA Jetson Xavier NX, 50.1mm x 40mm x 4,55mm
Datasheet
10In Stock
Min.: 1
Mult.: 1

Heat Spreaders 50.1 mm 40 mm 4.55 mm
Toradex Heat Sinks 23091100ApalisHeatsinkFan
Datasheet
19In Stock
11On Order
Min.: 1
Mult.: 1

Accessories and Hardware 40 mm 40 mm 10 mm
CTS Electronic Components Heat Sinks 40x40x10mm Double-sided Kapton
Datasheet
426In Stock
Min.: 1
Mult.: 1
Heat Sinks BGA, PGA, PLCC, QFP Adhesive Aluminum Square Line Fin 2.5 C/W 40 mm 40 mm 9.5 mm
CTS Electronic Components Heat Sinks 40x40x13mm
Datasheet
397In Stock
Min.: 1
Mult.: 1
Heat Sinks BGA, PGA, PLCC, QFP SMD/SMT Aluminum Vertical Fin 1.9 C/W 40 mm 40 mm 12.7 mm
Wakefield Thermal Heat Sinks omniKlip Heat Sink for TO-247, TO-264, TO-220, 40mm Wide, 50mm Long, Double Side
Datasheet
337In Stock
Min.: 1
Mult.: 1

Heat Sinks TO-220, TO-247, TO-264 Panel Aluminum Extruded Axial Fin 50 mm 40 mm 75 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Unidirectional 25x40x40mm
Datasheet
76In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 3 K/W to 8 K/W 40 mm 40 mm 25 mm
Wurth Elektronik Heat Sinks WE-HICI for IC Unidirectional 25x40x40mm TIM PreApplied
Datasheet
52In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 3.14 K/W to 8.14 K/W 40 mm 40 mm 25 mm
Wurth Elektronik Heat Sinks WE-HIC for IC Bidirectional 25x40x40mm
Datasheet
42In Stock
Min.: 1
Mult.: 1

Heatsink BGA Adhesive Aluminum Straight Fin 3 K/W to 7 K/W 40 mm 40 mm 25 mm
CTS Electronic Components Heat Sinks 40x40x6mm
Datasheet
167In Stock
Min.: 1
Mult.: 1
Heat Sinks BGA, PGA, PLCC, QFP SMD/SMT Aluminum Vertical Fin 3.3 C/W 40 mm 40 mm 6.3 mm
Aavid 780453B08200G
Aavid Heat Sinks Extrusion, Max Clip, 2.12 C/W Thermal Resistance, Black Anodized, 8.2" Length 9In Stock
Min.: 1
Mult.: 1

Extrusions 8.2 in 40 mm 40 mm
Aavid Heat Sinks Extruded Heat Sink, BGA Clip Attach, 40x40mm, 12.5mm Heat Sink Height, T710 TIM
Datasheet
602In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, FPGA Clip Aluminum Extruded Radial Fin 1.6 C/W 40 mm 40 mm 12.5 mm
Versarien Heat Sinks The factory is currently not accepting orders for this product.
Datasheet
649In Stock
Min.: 1
Mult.: 1

Heat Sinks Copper 40 mm 40 mm 2.5 mm
Wakefield Thermal Heat Sinks Chipset Heat Sink with Clip, Pin Fin, 40mm Chip Size, 11.6mm Height, Aluminum
Datasheet
128In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies Component, 40mm Through Hole Aluminum Elliptical Pin 40 mm 40 mm 11.6 mm
Advanced Thermal Solutions Heat Sinks Active Heat Sink for NVIDIA Jetson Orin Nano/Jetson Orin NX Modules, 63x40x8mm
Datasheet
83In Stock
100Expected 9/10/2026
Min.: 1
Mult.: 1

Heat Sinks NVIDIA Jetson Screw Aluminum 1.6 C/W 63 mm 40 mm 8 mm
Advanced Thermal Solutions Heat Sinks Active Heat Sink for NVIDIA Jetson Orin NX & Nano Super Mode, 58x40x23mm, T766
Datasheet
78In Stock
100Expected 9/3/2026
Min.: 1
Mult.: 1

Heat Sinks NVIDIA Jetson Orin NX Screw 0.94 C/W 57.5 mm 40 mm 23 mm