AER21-21-33CB/A01

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Tusonix a Subsidiary of CTS Electronic Components

HEATSINK FORGED BLK ANO TOP MNT

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DocumentsDatasheet A01 Laminating Adhesive

AER21-21-33CB/A01

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Tusonix a Subsidiary of CTS Electronic Components

HEATSINK FORGED BLK ANO TOP MNT

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DocumentsDatasheet A01 Laminating Adhesive

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AER21-21-33CB/A01

Attachment Method	Thermal Tape, Adhesive (Included)
Fin Height	1.283 "
Fin Height	32.6 mm
Length	0.811 in
Length	20.6 mm
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	ASIC, BGA, LGA, CPU
Shape	Square, Fins
Shelf Life	24 Months
Thermal Resistance @ Forced Air Flow	3.42 °C/W, 200 LFM
Thermal Resistance @ Natural	12.2 °C/W
Type	Top Mount
Width [y]	20.6 mm
Width [y]	0.811 in

AER21 Series

Part	Thermal Resistance @ Forced Air Flow	Width [y]	Width [y]	Length	Length	Package Cooled	Thermal Resistance @ Natural	Material	Attachment Method	Shape	Shelf Life	Type	Material Finish	Fin Height	Fin Height	Fin Height [z]	Fin Height [z]
Tusonix a Subsidiary of CTS Electronic Components AER21-21-12CB/A01	5.62 °C/W	20.6 mm	0.811 in	0.811 in	20.6 mm	ASIC BGA CPU LGA	15.1 °C/W	Aluminum Alloy	Thermal Tape Adhesive (Included)	Fins Square	24 Months	Top Mount	Black Anodized
Tusonix a Subsidiary of CTS Electronic Components AER21-21-23CB/A01	3.42 °C/W 200 LFM	20.6 mm	0.811 in	0.811 in	20.6 mm	ASIC BGA CPU LGA	12.2 °C/W	Aluminum Alloy	Thermal Tape Adhesive (Included)	Fins Square	24 Months	Top Mount	Black Anodized	22.61 mm	0.89 in
Tusonix a Subsidiary of CTS Electronic Components AER21-21-21CB/A01	4.42 °C/W 200 LFM	20.6 mm	0.811 in	0.811 in	20.6 mm	ASIC BGA CPU LGA		Aluminum Alloy	Thermal Tape Adhesive (Included)	Fins Square	24 Months	Top Mount	Black Anodized			20.6 mm	0.811 in
Tusonix a Subsidiary of CTS Electronic Components AER21-21-18CB/A01	4.82 °C/W 200 LFM	20.6 mm	0.811 in	0.811 in	20.6 mm	ASIC BGA CPU LGA	14.3 °C/W	Aluminum Alloy	Thermal Tape Adhesive (Included)	Fins Square	24 Months	Top Mount	Black Anodized
Tusonix a Subsidiary of CTS Electronic Components AER21-21-28CB/A01	3.72 °C/W 200 LFM	20.6 mm	0.811 in	0.811 in	20.6 mm	ASIC BGA CPU LGA	13.5 °C/W	Aluminum Alloy	Thermal Tape Adhesive (Included)	Fins Square	24 Months	Top Mount	Black Anodized			27.6 mm	1.087 in
Tusonix a Subsidiary of CTS Electronic Components AER21-21-33CB/A01	3.42 °C/W 200 LFM	20.6 mm	0.811 in	0.811 in	20.6 mm	ASIC BGA CPU LGA	12.2 °C/W	Aluminum Alloy	Thermal Tape Adhesive (Included)	Fins Square	24 Months	Top Mount	Black Anodized	32.6 mm	1.283 "

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	300	$ 5.47

Description

General part information

AER21 Series

Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Aluminum Alloy Top Mount

Documents

Technical documentation and resources

Datasheet

A01 Laminating Adhesive

Datasheet