APR45-45-23CB/A01

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Tusonix a Subsidiary of CTS Electronic Components

HEATSINK FORGED BLK ANO TOP MNT

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Tusonix a Subsidiary of CTS Electronic Components

HEATSINK FORGED BLK ANO TOP MNT

Technical Specifications

Parameters and characteristics for this part

Specification	APR45-45-23CB/A01

Attachment Method	Thermal Tape, Adhesive (Included)
Fin Height	22.61 mm
Fin Height	0.89 in
Length [x]	44.6 mm
Length [x]	1.756 "
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	1.88 °C/W
Thermal Resistance @ Natural	7.37 °C/W
Type	Top Mount
Width [x]	44.6 mm
Width [x]	1.756 in

Part	Shelf Life	Material Finish	Package Cooled	Material	Attachment Method	Thermal Resistance @ Forced Air Flow	Fin Height	Fin Height	Length [x]	Length [x]	Type	Shape	Width [x]	Width [x]	Thermal Resistance @ Natural	Fin Height [z]	Fin Height [z]	Thermal Resistance @ Forced Air Flow
Tusonix a Subsidiary of CTS Electronic Components APR45-45-23CB/A01	24 Months	Black Anodized	ASIC BGA CPU LGA	Aluminum Alloy	Thermal Tape Adhesive (Included)	1.88 °C/W	22.61 mm	0.89 in	44.6 mm	1.756 "	Top Mount	Pin Fins Square	44.6 mm	1.756 in	7.37 °C/W
Tusonix a Subsidiary of CTS Electronic Components APR45-45-21CB/A01	24 Months	Black Anodized	ASIC BGA CPU LGA	Aluminum Alloy	Thermal Tape Adhesive (Included)	2.09 °C/W 200 LFM			44.6 mm	1.756 "	Top Mount	Pin Fins Square	44.6 mm	1.756 in	7.69 °C/W	20.6 mm	0.811 in
Tusonix a Subsidiary of CTS Electronic Components APR45-45-18CB/A01	24 Months	Black Anodized	ASIC BGA CPU LGA	Aluminum Alloy	Thermal Tape Adhesive (Included)	2.27 °C/W			44.6 mm	1.756 "	Top Mount	Pin Fins Square	44.6 mm	1.756 in	7.99 °C/W			200 LFM
Tusonix a Subsidiary of CTS Electronic Components APR45-45-33CB/A01	24 Months	Black Anodized	ASIC BGA CPU LGA	Aluminum Alloy	Thermal Tape Adhesive (Included)	1.41 °C/W	32.6 mm	1.283 "	44.6 mm	1.756 "	Top Mount	Pin Fins Square	44.6 mm	1.756 in	6.26 °C/W

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

Distributor	Package	Quantity	$

Digikey	Tray	300	$ 7.97

General part information

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

Technical documentation and resources