Fans, Blowers, Thermal Management

APR38-38-21CB/A01

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Tusonix a Subsidiary of CTS Electronic Components

HEATSINK FORGED BLK ANO TOP MNT

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Fans, Blowers, Thermal Management

APR38-38-21CB/A01

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Tusonix a Subsidiary of CTS Electronic Components

HEATSINK FORGED BLK ANO TOP MNT

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	APR38-38-21CB/A01

Attachment Method	Thermal Tape, Adhesive (Included)
Fin Height [z]	20.6 mm
Fin Height [z]	0.811 in
Length	37.5 mm
Length	1.476 in
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	ASIC, BGA, LGA, CPU
Shape	Square, Pin Fins
Shelf Life	24 Months
Thermal Resistance @ Forced Air Flow	2.41 °C/W, 200 LFM
Thermal Resistance @ Natural	9.13 °C/W
Type	Top Mount
Width [y]	1.476 in
Width [y]	37.5 mm

APR38 Series

Part	Thermal Resistance @ Forced Air Flow	Shelf Life	Material Finish	Package Cooled	Length	Length	Shape	Fin Height [z]	Fin Height [z]	Thermal Resistance @ Natural	Width [y]	Width [y]	Material	Type	Attachment Method	Fin Height	Fin Height	Width [x]	Width [x]
Tusonix a Subsidiary of CTS Electronic Components APR38-38-21CB/A01	2.41 °C/W 200 LFM	24 Months	Black Anodized	ASIC BGA CPU LGA	37.5 mm	1.476 in	Pin Fins Square	20.6 mm	0.811 in	9.13 °C/W	1.476 in	37.5 mm	Aluminum Alloy	Top Mount	Thermal Tape Adhesive (Included)
Tusonix a Subsidiary of CTS Electronic Components APR38-38-18CB/A01	2.66 °C/W 200 LFM	24 Months	Black Anodized	ASIC BGA CPU LGA	37.5 mm	1.476 in	Pin Fins Square			9.43 °C/W	1.476 in	37.5 mm	Aluminum Alloy	Top Mount	Thermal Tape Adhesive (Included)	19.6 mm	0.772 in
Tusonix a Subsidiary of CTS Electronic Components APR38-38-28CB/A01	2 °C/W 200 LFM	24 Months	Black Anodized	ASIC BGA CPU LGA	37.5 mm	1.476 in	Pin Fins Square	27.6 mm	1.087 in	7.73 °C/W	1.476 in	37.5 mm	Aluminum Alloy	Top Mount	Thermal Tape Adhesive (Included)
Tusonix a Subsidiary of CTS Electronic Components APR38-38-15CB/A01	2.85 °C/W 200 LFM	24 Months	Black Anodized	ASIC BGA CPU LGA	37.5 mm	1.476 in	Pin Fins Square	14.6 mm	0.575 in	9.73 °C/W	1.476 in	37.5 mm	Aluminum Alloy	Top Mount	Thermal Tape Adhesive (Included)
Tusonix a Subsidiary of CTS Electronic Components APR38-38-23CB/A01	2.21 °C/W 200 LFM	24 Months	Black Anodized	ASIC BGA CPU LGA	37.5 mm	1.476 in	Pin Fins Square			8.23 °C/W	1.476 in	37.5 mm	Aluminum Alloy	Top Mount	Thermal Tape Adhesive (Included)	22.61 mm	0.89 in
Tusonix a Subsidiary of CTS Electronic Components APR38-38-12CB/S	3.3 °C/W		Black Anodized	ASIC BGA CPU LGA	37.1 mm	1.461 in	Pin Fins Square						Aluminum	Top Mount	Clip			37.1 mm	1.461 in
Tusonix a Subsidiary of CTS Electronic Components APR38-38-12CB/T	3.3 °C/W		Black Anodized	ASIC BGA CPU LGA	37.1 mm	1.461 in	Pin Fins Square						Aluminum	Top Mount	Clip			37.1 mm	1.461 in
Tusonix a Subsidiary of CTS Electronic Components APR38-38-12CB/A01	3.3 °C/W	24 Months	Black Anodized	ASIC BGA CPU LGA	37.1 mm	1.461 in	Pin Fins Square						Aluminum	Top Mount	Thermal Tape Adhesive (Included)			37.1 mm	1.461 in
Tusonix a Subsidiary of CTS Electronic Components APR38-38-33CB/A01	1.8 °C/W	24 Months	Black Anodized	ASIC BGA CPU LGA	37.5 mm	1.476 in	Pin Fins Square			7.13 °C/W	1.476 in	37.5 mm	Aluminum Alloy	Top Mount	Thermal Tape Adhesive (Included)	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	$ 7.30

Description

General part information

APR38 Series

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

Documents

Technical documentation and resources