Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Material Type Shape Length Width Diameter Package Cooled Attachment Method Height Off Base (Height of Fin) Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Finish
GLOBAL STOCKS
HSE-B20250-040H-01
Per Unit
$0.52
RFQ
3,878
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 0.984" (25.00mm) 1.359" (34.50mm) - TO-220 PC Pin 0.492" (12.50mm) 5.5W @ 75°C 4.44°C/W @ 200 LFM 13.64°C/W Black Anodized
HSE-B1711-057
Per Unit
$0.24
RFQ
3,635
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level Rectangular, Fins 0.984" (25.00mm) 0.625" (16.00mm) - TO-220 Bolt On 0.354" (9.00mm) 3.1W @ 75°C 7.07°C/W @ 200 LFM 24.19°C/W Black Anodized
HSE-B1711-032
Per Unit
$0.24
RFQ
4,321
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level Rectangular, Fins 0.984" (25.00mm) 0.625" (16.00mm) - TO-220 Bolt On 0.354" (9.00mm) 3.7W @ 75°C 6.84°C/W @ 200 LFM 20.27°C/W Black Anodized
HSE-B250-04H
Per Unit
$0.74
RFQ
3,442
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 0.984" (25.00mm) 1.378" (35.00mm) - TO-220 PC Pin 1.000" (25.40mm) 8.0W @ 75°C 3.26°C/W @ 200 LFM 9.38°C/W Black Anodized
HSE-B20250-040H
Per Unit
$0.52
RFQ
5,431
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 0.984" (25.00mm) 1.378" (35.00mm) - TO-220 PC Pin 0.492" (12.50mm) 5.0W @ 75°C 4.28°C/W @ 200 LFM 15.00°C/W Black Anodized
HSE-B2111-038
Per Unit
$0.32
RFQ
4,922
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level Rectangular 0.984" (25.00mm) 0.625" (16.00mm) - TO-220 Bolt On 0.354" (9.00mm) 3.8W @ 75°C 6.12°C/W @ 200 LFM 19.74°C/W Black Anodized