550402B00000

Active

Boyd Laconia, LLC

BOARD LEVEL HEAT SINK

Search across all available documentation for this part.

Active

Boyd Laconia, LLC

BOARD LEVEL HEAT SINK

Technical Specifications

Parameters and characteristics for this part

Specification	550402B00000

Attachment Method	PC Pin, Bolt On
Fin Height	1 in
Fin Height	25.4 mm
Length [x]	42.55 mm
Length [x]	1.675 "
Material	Aluminum
Material Finish	Black Anodized
Package Cooled	TO-220
Shape	Rectangular
Thermal Resistance @ Forced Air Flow	4 °C/W, 300 LFM
Thermal Resistance @ Natural	11.2 °C/W
Type	Board Level, Vertical
Width	25.4 mm
Width [x]	1 in

Part	Length [x]	Length [x]	Thermal Resistance @ Forced Air Flow	Thermal Resistance @ Natural	Package Cooled	Attachment Method	Shape	Type	Material Finish	Fin Height	Fin Height	Material	Width	Width [x]
Boyd Laconia, LLC 550402B00000	42.55 mm	1.675 "	4 °C/W 300 LFM	11.2 °C/W	TO-220	Bolt On PC Pin	Rectangular	Board Level Vertical	Black Anodized	1 in	25.4 mm	Aluminum	25.4 mm	1 in

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

Distributor	Package	Quantity	$

General part information

Heat Sink TO-220 Aluminum 4.0W @ 40°C Board Level, Vertical

Technical documentation and resources