21 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
Advanced Thermal Solutions Heat Sinks superGRIP Heatsink Assembly for AD Eval Board: AD9166/AD99868/AD90812/quad-MxFE
Datasheet
114In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies AD9166, AD9986/8, AD9081/2 Screw Straight Fin 21 mm 21 mm 13.5 mm
Same Sky Heat Sinks heat sink, BGA, 21 x 21 x 15 mm
Datasheet
1.116In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Alloy Vertical Fin 23 C/W 21 mm 21 mm 15 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink+maxiGRIP Attachment, T766, 21x21x14.5mm, 38.2mm Fin Tip
Datasheet
100In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Angled Fin 7.16 C/W 21 mm 21 mm 14.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink, Thermal Tape, Blue-Anodize, C675, 21x21x12.5mm
Datasheet
45In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Angled Fin 7.23 C/W 21 mm 21 mm 12.5 mm
Wakefield Thermal Heat Sinks Omnidirectional Pin Fin Heat Sink for 21mm BGA, Super BGA, PBGA, FPBGA, 8.9mm H
Datasheet
1.980In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, Super BGA, PBGA, FPBGA Adhesive Aluminum Pin Fin 15 C/W 21 mm 21 mm 8.9 mm
Wakefield Thermal Heat Sinks Omnidirectional Pin Fin Heat Sink for 21mm BGA, Super BGA, PBGA, FPBGA, 6.4mm H
Datasheet
1.282In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, Super BGA, PBGA, FPBGA Adhesive Aluminum Pin Fin 25 C/W 21 mm 21 mm 6.4 mm
Wakefield Thermal Heat Sinks Omnidirectional Pin Fin Heat Sink for 21mm BGA, Super BGA, PBGA, FPBGA, 11.4mm H
Datasheet
839In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, Super BGA, PBGA, FPBGA Adhesive Aluminum Pin Fin 15 C/W 21 mm 21 mm 11.43 mm
Wakefield Thermal Heat Sinks Chipset Heat Sink with Clip, Pin Fin, 21mm Chip Size, 14.6mm Height, Aluminum
Datasheet
240In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies Component, 21mm Clip Aluminum Elliptical Pin 21 mm 21 mm 20.6 mm
Advanced Thermal Solutions Heat Sinks Heat Sink, High Performance, X-Cut, Double-Side Tape, T412, 21x21x9.5mm
Datasheet
280In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Cross Cut Fin 15.5 C/W 21 mm 21 mm 9.5 mm
Same Sky Heat Sinks heat sink, BGA, 21 x 21 x 6 mm
Datasheet
436In Stock
5.049Expected 10/23/2026
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Alloy Vertical Fin 31.2 C/W 21 mm 21 mm 6 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Aspect Ratio Extrusion, Pin Fin, No TIM, 21x21x6.4mm
Datasheet
70In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA PCB Aluminum Omnidirectional Fin 24 C/W 21 mm 21 mm 6.4 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Aspect Ratio Extrusion, Pin Fin, No TIM, 21x21x15.2mm
Datasheet
49In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA PCB Aluminum Omnidirectional Fin 12 C/W 21 mm 21 mm 15.2 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink, Double-Side Thermal Tape, T412, 21mm L, 21mm W, 7.5mm H
Datasheet
54In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Angled Fin 11.86 C/W 21 mm 21 mm 7.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink, Double-Side Thermal Tape, T412, 21mm L, 21mm W, 12.5mm H
Datasheet
4In Stock
100Expected 8/7/2026
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Angled Fin 7.23 C/W 21 mm 21 mm 12.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW BGA Heat Sink, Double-Side Thermal Tape, T412, 21mm L, 21mm W, 17.5mm H
Datasheet
85In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum maxiFLOW 5.4 C/W 21 mm 21 mm 17.5 mm
Advanced Thermal Solutions Heat Sinks maxiGRIP BGA Heat Sink+Attachment, Hi Performance, Straight, T766, 21x21x14.5mm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Straight Fin 11.11 C/W 21 mm 21 mm 14.5 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Performance, 2-Side Tape, T412, Straight, 21x21x9.5mm
Datasheet
94In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Straight Fin 20.2 C/W 21 mm 21 mm 9.5 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Performance, 2-Side Tape, T412, Straight, 21x21x14.5mm
Datasheet
76In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Straight Fin 11.1 C/W 21 mm 21 mm 14.5 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Performance, 2-Side Tape, T412, Straight, 21x21x19.5mm
Datasheet
74In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Straight Fin 7.8 C/W 21 mm 21 mm 19.5 mm
Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Performance, 2-Side Tape, T412, Straight, 21x21x24.5mm
Datasheet
61In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Straight Fin 6 C/W 21 mm 21 mm 24.5 mm
Advanced Thermal Solutions Heat Sinks Heat Sink, High Performance, X-Cut, Double-Side Tape, T412, 21x21x24.5mm
Datasheet
52In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Cross Cut Fin 6.5 C/W 21 mm 21 mm 24.5 mm
Advanced Thermal Solutions Heat Sinks clipKIT Attachment Heat Sink to PCB for Component Size 21x21mm, superGRIP Tech
Datasheet
97In Stock
Min.: 1
Mult.: 1

Accessories and Hardware Component, 21x21mm Clip 21 mm 21 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW Heat Sink w/superGRIP Attachment, T766, 20.25x20.25x17.5mm
Datasheet
85In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Clip Aluminum Angled Fin 5.4 C/W 21 mm 21 mm 17.5 mm
Advanced Thermal Solutions Heat Sinks maxiFLOW Heat Sink with maxiGRIP Attachment, T766, Blue-Anodized, 21x21x17.5mm
Datasheet
86In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies BGA Snap On Aluminum Angled Fin 5.4 C/W 21 mm 21 mm 17.5 mm
Wakefield Thermal Heat Sinks Omnidirectional Heat Sink for 21mm BGA/Super BGA/PBGA/FPBGA, 11.4mm, T412
Datasheet
937In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA, Super BGA, PBGA, FPBGA Adhesive Aluminum Pin Fin 15 C/W 21 mm 21 mm 11.43 mm