HSE-B20250 Series

Catalog

HEATSINK: EXTRUDED; H; TO220; BLACK; L: 25MM; W: 34.5MM; H: 12.5MM

Part	Shape [custom]	Shape [custom]	Thermal Resistance @ Forced Air Flow	Length	Length [x]	Power Dissipation @ Temperature Rise	Width [y]	Width [y]	Fin Height [z]	Fin Height [z]	Material	Material Finish	Thermal Resistance @ Natural	Type	Attachment Method	Package Cooled	Width [x]	Width [x]
Same Sky (Formerly CUI Devices) HSE-B20250-040H	Rectangular	Angled Fins	4.28 °C/W	25 mm	0.984 in	5 W	1.378 "	35 mm	0.492 in	12.5 mm	Aluminum Alloy	Black Anodized	15 °C/W	Board Level Vertical	Bolt On PC Pin	TO-220
Same Sky (Formerly CUI Devices) HSE-B20250-040H-01	Rectangular	Angled Fins	4.44 °C/W	25 mm	0.984 in	5.5 W 75 °C			0.492 in	12.5 mm	Aluminum Alloy	Black Anodized	13.64 °C/W	Board Level Vertical	PC Pin	TO-220	34.5 mm	1.359 "
Same Sky (Formerly CUI Devices) HSE-B20250-040H	Rectangular	Angled Fins	4.28 °C/W	25 mm	0.984 in	5 W	1.378 "	35 mm	0.492 in	12.5 mm	Aluminum Alloy	Black Anodized	15 °C/W	Board Level Vertical	Bolt On PC Pin	TO-220
Same Sky (Formerly CUI Devices) HSE-B20250-040H-01	Rectangular	Angled Fins	4.44 °C/W	25 mm	0.984 in	5.5 W 75 °C			0.492 in	12.5 mm	Aluminum Alloy	Black Anodized	13.64 °C/W	Board Level Vertical	PC Pin	TO-220	34.5 mm	1.359 "