Fans, Blowers, Thermal Management

6398BG

Active

HEAT SINKS HEAT SINK FOR MULTIWATT, VERTICAL, 4.4 C/W, 2.89MM HOLE, 38.1MM

Search across all available documentation for this part.

Fans, Blowers, Thermal Management

Active

HEAT SINKS HEAT SINK FOR MULTIWATT, VERTICAL, 4.4 C/W, 2.89MM HOLE, 38.1MM

Technical Specifications

Parameters and characteristics for this part

Specification	6398BG

Attachment Method	PC Pin, Bolt On
Fin Height	1 in
Fin Height	25.4 mm
Length	1.5 in
Length	38.1 mm
Material	Aluminum
Material Finish	Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	4 W
Shape [custom]	Rectangular
Shape [custom]	Fins
Thermal Resistance @ Forced Air Flow	2 °C/W
Thermal Resistance @ Natural	4.4 °C/W
Type	Board Level, Vertical
Width [y]	1.65 in
Width [y]	41.91 mm

Heat Sinks Heat Sink for MULTIWATT, Vertical, 6.8 C/W, 2.89mm Hole, 25.4mm, Solder Pins

Part	Material Finish	Power Dissipation @ Temperature Rise	Thermal Resistance @ Forced Air Flow	Length	Length	Package Cooled	Shape [custom]	Shape [custom]	Attachment Method	Thermal Resistance @ Natural	Type	Material	Width [y]	Width [y]	Fin Height	Fin Height
Boyd Laconia, LLC 6398BG	Black Anodized	4 W	2 °C/W	1.5 in	38.1 mm	TO-220	Rectangular	Fins	Bolt On PC Pin	4.4 °C/W	Board Level Vertical	Aluminum	1.65 in	41.91 mm	1 in	25.4 mm
Boyd Laconia, LLC 6380BG	Black Anodized	6 W	3.5 °C/W	1 in	25.4 mm	TO-218 TO-220	Rectangular	Fins	Bolt On PC Pin	6.8 °C/W	Board Level Vertical	Aluminum	1.65 in	41.91 mm	1 in	25.4 mm

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

Distributor	Package	Quantity	$

Digikey	N/A	1287	$ 9.53
Sager	N/A	240	$ 8.38

General part information

Heat Sinks Heat Sink for MULTIWATT, Vertical, 6.8 C/W, 2.89mm Hole, 25.4mm, Solder Pins

Technical documentation and resources