Fans, Blowers, Thermal Management

HSE-B1711-032

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HEATSINK: EXTRUDED; U; TO220; BLACK; L: 25MM; W: 16MM; H: 11MM; SCREW

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Fans, Blowers, Thermal Management

Active

HEATSINK: EXTRUDED; U; TO220; BLACK; L: 25MM; W: 16MM; H: 11MM; SCREW

Technical Specifications

Parameters and characteristics for this part

Specification	HSE-B1711-032

Attachment Method	Bolt On
Fin Height	9 mm
Fin Height	0.354 in
Length	25 mm
Length [x]	0.984 in
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	3.7 W
Shape [custom]	Rectangular
Shape [custom]	Fins
Thermal Resistance @ Forced Air Flow	6.84 °C/W
Thermal Resistance @ Natural	20.27 °C/W
Type	Board Level
Width [y]	0.625 in
Width [y]	16 mm

Part	Attachment Method	Material Finish	Thermal Resistance @ Natural	Package Cooled	Width [y]	Width [y]	Fin Height	Fin Height	Thermal Resistance @ Forced Air Flow	Shape [custom]	Shape [custom]	Material	Length	Length [x]	Type	Power Dissipation @ Temperature Rise
Same Sky (Formerly CUI Devices) HSE-B1711-057	Bolt On	Black Anodized	24.19 °C/W	TO-220	0.625 in	16 mm	9 mm	0.354 in	7.07 °C/W	Rectangular	Fins	Aluminum Alloy	25 mm	0.984 in	Board Level	3.1 W
Same Sky (Formerly CUI Devices) HSE-B1711-032	Bolt On	Black Anodized	20.27 °C/W	TO-220	0.625 in	16 mm	9 mm	0.354 in	6.84 °C/W	Rectangular	Fins	Aluminum Alloy	25 mm	0.984 in	Board Level	3.7 W
Same Sky (Formerly CUI Devices) HSE-B1711-057	Bolt On	Black Anodized	24.19 °C/W	TO-220	0.625 in	16 mm	9 mm	0.354 in	7.07 °C/W	Rectangular	Fins	Aluminum Alloy	25 mm	0.984 in	Board Level	3.1 W
Same Sky (Formerly CUI Devices) HSE-B1711-032	Bolt On	Black Anodized	20.27 °C/W	TO-220	0.625 in	16 mm	9 mm	0.354 in	6.84 °C/W	Rectangular	Fins	Aluminum Alloy	25 mm	0.984 in	Board Level	3.7 W

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 3.7W @ 75°C Board Level

Technical documentation and resources