Fans, Blowers, Thermal Management

APR40-40-28CB/A01

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CTS Thermal Management Products

HEATSINK FORGED BLK ANO TOP MNT

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Fans, Blowers, Thermal Management

APR40-40-28CB/A01

Active

CTS Thermal Management Products

HEATSINK FORGED BLK ANO TOP MNT

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	APR40-40-28CB/A01

Attachment Method	Thermal Tape, Adhesive (Included)
Fin Height [z]	27.6 mm
Fin Height [z]	1.087 in
Length	1.559 in
Length	39.6 mm
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	LGA, CPU, ASIC, BGA
Shape	Pin Fins, Square
Shelf Life	24 Months
Thermal Resistance @ Forced Air Flow	1.85 °C/W
Thermal Resistance @ Natural	7.41 °C/W
Type	Top Mount
Width [x]	1.559 in
Width [x]	39.6 mm

APR40 Series

Part	Shelf Life	Thermal Resistance @ Forced Air Flow	Material	Package Cooled	Type	Width [x]	Width [x]	Thermal Resistance @ Natural	Length	Length	Shape	Fin Height [z]	Fin Height [z]	Attachment Method	Material Finish	Fin Height	Fin Height	Fin Height [custom]	Fin Height [custom]	Fin Height [custom]
CTS Thermal Management Products APR40-40-28CB/A01	24 Months	1.85 °C/W	Aluminum Alloy	ASIC BGA CPU LGA	Top Mount	1.559 in	39.6 mm	7.41 °C/W	1.559 in	39.6 mm	Pin Fins Square	27.6 mm	1.087 in	Thermal Tape Adhesive (Included)	Black Anodized
CTS Thermal Management Products APR40-40-18CB/A01	24 Months	2.5 °C/W	Aluminum Alloy	ASIC BGA CPU LGA	Top Mount	1.559 in	39.6 mm	8.65 °C/W	1.559 in	39.6 mm	Pin Fins Square			Thermal Tape Adhesive (Included)	Black Anodized	0.693 in	17.6 mm
CTS Thermal Management Products APR40-40-15CB/A01	24 Months	2.76 °C/W	Aluminum Alloy	ASIC BGA CPU LGA	Top Mount	1.559 in	39.6 mm	9.21 °C/W	1.559 in	39.6 mm	Pin Fins Square			Thermal Tape Adhesive (Included)	Black Anodized		14.6 mm	0.575 in
CTS Thermal Management Products APR40-40-21CB/A01	24 Months	2.3 °C/W	Aluminum Alloy	ASIC BGA CPU LGA	Top Mount	1.559 in	39.6 mm	8.43 °C/W	1.559 in	39.6 mm	Pin Fins Square			Thermal Tape Adhesive (Included)	Black Anodized	0.811 in	20.6 mm
CTS Thermal Management Products APR40-40-23CB/A01	24 Months	2.09 °C/W	Aluminum Alloy	ASIC BGA CPU LGA	Top Mount	1.559 in	39.6 mm	7.99 °C/W	1.559 in	39.6 mm	Pin Fins Square			Thermal Tape Adhesive (Included)	Black Anodized				22.61 mm	0.89 in
CTS Thermal Management Products APR40-40-33CB/A01	24 Months	1.65 °C/W	Aluminum Alloy	ASIC BGA CPU LGA	Top Mount	1.559 in	39.6 mm	7 °C/W	1.559 in	39.6 mm	Pin Fins Square			Thermal Tape Adhesive (Included)	Black Anodized	1.283 in	32.6 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 7.74
	Tray	300	$ 8.09

Description

General part information

APR40 Series

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

Documents

Technical documentation and resources