APR21 Series

Manufacturer: CTS Thermal Management Products

Catalog

HEATSINK FORGED BLK ANO TOP MNT

Part	Shelf Life	Thermal Resistance @ Natural	Fin Height	Fin Height	Material Finish	Package Cooled	Type	Attachment Method	Material	Thermal Resistance @ Forced Air Flow	Shape	Length	Length	Width [x]	Width [x]	Fin Height [custom]	Fin Height [custom]	Fin Height [z]	Fin Height [z]	Fin Height [custom]	Fin Height [custom]
CTS Thermal Management Products APR21-21-18CB/A01	24 Months	14.17 °C/W	0.693 in	17.6 mm	Black Anodized	ASIC BGA CPU LGA	Top Mount	Thermal Tape Adhesive (Included)	Aluminum Alloy	5.74 °C/W	Pin Fins Square	20.6 mm	0.811 in	20.6 mm	0.811 in
CTS Thermal Management Products APR21-21-12CB/A01	24 Months	14.96 °C/W			Black Anodized	ASIC BGA CPU LGA	Top Mount	Thermal Tape Adhesive (Included)	Aluminum Alloy	6.41 °C/W	Pin Fins Square	20.6 mm	0.811 in	20.6 mm	0.811 in	0.457 in	11.6 mm
CTS Thermal Management Products APR21-21-28CB/A01	24 Months	12.48 °C/W			Black Anodized	ASIC BGA CPU LGA	Top Mount	Thermal Tape Adhesive (Included)	Aluminum Alloy	4.74 °C/W	Pin Fins Square	20.6 mm	0.811 in	20.6 mm	0.811 in			27.6 mm	1.087 in
CTS Thermal Management Products APR21-21-23CB/A01	24 Months	13.47 °C/W			Black Anodized	ASIC BGA CPU LGA	Top Mount	Thermal Tape Adhesive (Included)	Aluminum Alloy	5.1 °C/W	Pin Fins Square	20.6 mm	0.811 in	20.6 mm	0.811 in					22.61 mm	0.89 in
CTS Thermal Management Products APR21-21-33CB/A01	24 Months	11.83 °C/W	1.283 in	32.6 mm	Black Anodized	ASIC BGA CPU LGA	Top Mount	Thermal Tape Adhesive (Included)	Aluminum Alloy	4.35 °C/W	Pin Fins Square	20.6 mm	0.811 in	20.6 mm	0.811 in
CTS Thermal Management Products APR21-21-15CB/A01	24 Months	14.57 °C/W		14.6 mm	Black Anodized	ASIC BGA CPU LGA	Top Mount	Thermal Tape Adhesive (Included)	Aluminum Alloy	6.09 °C/W	Pin Fins Square	20.6 mm	0.811 in	20.6 mm	0.811 in	0.575 in
CTS Thermal Management Products APR21-21-21CB/A01	24 Months	13.83 °C/W	0.811 in	20.6 mm	Black Anodized	ASIC BGA CPU LGA	Top Mount	Thermal Tape Adhesive (Included)	Aluminum Alloy	5.42 °C/W	Pin Fins Square	20.6 mm	0.811 in	20.6 mm	0.811 in