APR43-43-18CB/A01

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CTS Thermal Management Products

HEATSINK FORGED BLK ANO TOP MNT

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APR43-43-18CB/A01

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CTS Thermal Management Products

HEATSINK FORGED BLK ANO TOP MNT

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	APR43-43-18CB/A01	APR43 Series

Attachment Method	Thermal Tape, Adhesive (Included)	Thermal Tape, Adhesive (Included)
Fin Height	-	20.6 - 27.6 mm
Fin Height	-	0.811 - 1.087 in
Fin Height	-	0.89 - 1.283 "
Fin Height	-	22.61 - 32.6 mm
Length [x]	42.1 mm	42.1 mm
Length [x]	1.657 "	1.657 "
Material	Aluminum Alloy	Aluminum Alloy, Aluminum
Material Finish	Black Anodized	Black Anodized
Package Cooled	ASIC, BGA, LGA, CPU	ASIC, BGA, LGA, CPU
Shape	Square, Pin Fins	Square, Pin Fins
Shelf Life	24 Months	24 Months
Thermal Resistance @ Forced Air Flow	2.38 °C/W, 200 LFM	1.48 - 200 °C/W
Thermal Resistance @ Natural	8.18 °C/W	6.41 - 8.7 °C/W
Type	Top Mount	Top Mount
Width [x]	1.657 in	1.657 in
Width [x]	42.1 mm	42.1 mm

APR43 Series

HEATSINK FORGED BLK ANO TOP MNT

Part	Package Cooled	Shelf Life	Attachment Method	Fin Height [z]	Fin Height [z]	Thermal Resistance @ Forced Air Flow	Material	Length [x]	Length [x]	Width [x]	Width [x]	Shape	Thermal Resistance @ Natural	Material Finish	Type	Fin Height	Fin Height
CTS Thermal Management Products APR43-43-21CB/A01	ASIC, BGA, CPU, LGA	24 Months	Thermal Tape, Adhesive (Included)	20.6 mm	0.811 in	2.19 °C/W	Aluminum Alloy	42.1 mm	1.657 "	1.657 in	42.1 mm	Pin Fins, Square	7.87 °C/W	Black Anodized	Top Mount
CTS Thermal Management Products APR43-43-33CB/A01	ASIC, BGA, CPU, LGA	24 Months	Thermal Tape, Adhesive (Included)			1.48 °C/W	Aluminum Alloy	42.1 mm	1.657 "	1.657 in	42.1 mm	Pin Fins, Square	6.41 °C/W	Black Anodized	Top Mount	1.283 "	32.6 mm
CTS Thermal Management Products APR43-43-28CB/A01	ASIC, BGA, CPU, LGA	24 Months	Thermal Tape, Adhesive (Included)	27.6 mm	1.087 in	1.8 °C/W	Aluminum Alloy	42.1 mm	1.657 "	1.657 in	42.1 mm	Pin Fins, Square	6.76 °C/W	Black Anodized	Top Mount
CTS Thermal Management Products APR43-43-12CB/A01	ASIC, BGA, CPU, LGA	24 Months	Thermal Tape, Adhesive (Included)			3 °C/W, 200 LFM	Aluminum	42.1 mm	1.657 "	1.657 in	42.1 mm	Pin Fins, Square	8.7 °C/W	Black Anodized	Top Mount
CTS Thermal Management Products APR43-43-18CB/A01	ASIC, BGA, CPU, LGA	24 Months	Thermal Tape, Adhesive (Included)			2.38 °C/W, 200 LFM	Aluminum Alloy	42.1 mm	1.657 "	1.657 in	42.1 mm	Pin Fins, Square	8.18 °C/W	Black Anodized	Top Mount
CTS Thermal Management Products APR43-43-23CB/A01	ASIC, BGA, CPU, LGA	24 Months	Thermal Tape, Adhesive (Included)			1.99 °C/W, 200 LFM	Aluminum Alloy	42.1 mm	1.657 "	1.657 in	42.1 mm	Pin Fins, Square	7.55 °C/W	Black Anodized	Top Mount	0.89 in	22.61 mm

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	$ 7.35

Description

General part information

APR43 Series

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

Documents

Technical documentation and resources