628-40 Series

Catalog

OMNIDIRECTIONAL PIN FIN HEAT SINK FOR 45MM BGA ROHS COMPLIANT: YES

Part	Power Dissipation @ Temperature Rise	Length	Length	Material	Width [x]	Width [x]	Type	Fin Height [z]	Fin Height [z]	Attachment Method	Material Finish	Shape	Package Cooled	Thermal Resistance @ Forced Air Flow
Wakefield Thermal Solutions 628-40ABT4E	2.5 W 30 °C	1.75 in	44.45 mm	Aluminum	1.7 in	43.18 mm	Top Mount	4 in	101.6 mm	Thermal Tape Adhesive (Included)	Black Anodized	Pin Fins Square	ASIC BGA CPU LGA	4 °C/W
Wakefield Thermal Solutions 628-40ABT3	2.5 W 30 °C	1.75 in	44.45 mm	Aluminum	1.7 in	43.18 mm	Top Mount	4 in	101.6 mm	Thermal Tape Adhesive (Included)	Black Anodized	Pin Fins Square	ASIC BGA CPU LGA	4 °C/W
Wakefield Thermal Solutions 628-40AB	2.5 W 30 °C	1.75 in	44.45 mm	Aluminum	1.7 in	43.18 mm	Top Mount	0.4 in	10.16 mm	Thermal Tape Adhesive	Black Anodized	Pin Fins Square	ASIC BGA CPU LGA	4 °C/W
Wakefield Thermal Solutions 628-40AB	2.5 W 30 °C	1.75 in	44.45 mm	Aluminum	1.7 in	43.18 mm	Top Mount	0.4 in	10.16 mm	Thermal Tape Adhesive	Black Anodized	Pin Fins Square	ASIC BGA CPU LGA	4 °C/W
Wakefield Thermal Solutions 628-40ABT4E	2.5 W 30 °C	1.75 in	44.45 mm	Aluminum	1.7 in	43.18 mm	Top Mount	4 in	101.6 mm	Thermal Tape Adhesive (Included)	Black Anodized	Pin Fins Square	ASIC BGA CPU LGA	4 °C/W
Wakefield Thermal Solutions 628-40ABT3	2.5 W 30 °C	1.75 in	44.45 mm	Aluminum	1.7 in	43.18 mm	Top Mount	4 in	101.6 mm	Thermal Tape Adhesive (Included)	Black Anodized	Pin Fins Square	ASIC BGA CPU LGA	4 °C/W