Fans, Blowers, Thermal Management

HSE-B20380-040H-01

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HEATSINK: EXTRUDED; H; TO220; BLACK; L: 38MM; W: 34.5MM; H: 12.5MM

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Fans, Blowers, Thermal Management

Active

HEATSINK: EXTRUDED; H; TO220; BLACK; L: 38MM; W: 34.5MM; H: 12.5MM

Technical Specifications

Parameters and characteristics for this part

Specification	HSE-B20380-040H-01

Attachment Method	PC Pin
Fin Height [z]	0.492 in
Fin Height [z]	12.5 mm
Length [x]	38 mm
Length [x]	1.496 in
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	75 °C, 7.3 W
Shape [custom]	Rectangular
Shape [custom]	Angled Fins
Thermal Resistance @ Forced Air Flow	5.77 °C/W
Thermal Resistance @ Natural	10.27 °C/W
Type	Board Level, Vertical
Width [x]	34.5 mm
Width [x]	1.359 "

Part	Width [x]	Width [x]	Type	Thermal Resistance @ Natural	Power Dissipation @ Temperature Rise	Material	Package Cooled	Length [x]	Length [x]	Shape [custom]	Shape [custom]	Attachment Method	Thermal Resistance @ Forced Air Flow	Material Finish	Fin Height [z]	Fin Height [z]
Same Sky (Formerly CUI Devices) HSE-B20380-040H-01	34.5 mm	1.359 "	Board Level Vertical	10.27 °C/W	7.3 W 75 °C	Aluminum Alloy	TO-220	38 mm	1.496 in	Rectangular	Angled Fins	PC Pin	5.77 °C/W	Black Anodized	0.492 in	12.5 mm
Same Sky (Formerly CUI Devices) HSE-B20380-040H-01	34.5 mm	1.359 "	Board Level Vertical	10.27 °C/W	7.3 W 75 °C	Aluminum Alloy	TO-220	38 mm	1.496 in	Rectangular	Angled Fins	PC Pin	5.77 °C/W	Black Anodized	0.492 in	12.5 mm

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

General part information

Heat Sink TO-220 Aluminum Alloy 7.3W @ 75°C Board Level, Vertical

Technical documentation and resources