271-AB Wakefield Thermal Solutions, 271-AB Datasheet - Page 16

• Manufacturer Part Number: 271-AB
• Description: HEATSINK TO-220 TOP MNT BLK
• Manufacturer: Wakefield Thermal Solutions
• Series: 271r

Specifications of 271-AB

• Thermal Resistance: 5.1 C / W
• Height: 0.500" (12.70mm)
• Color: Black
• Package Cooled: TO-220
• Attachment Method: Bolt On
• Outline: 44.45mm x 17.78mm
• Power Dissipation @ Temperature Rise: 4W @ 62°C
• Thermal Resistance @ Forced Air Flow: 5.1°C/W @ 400 LFM
• Thermal Resistance @ Natural: 15.5°C/W
• Product: Heatsinks
• Mounting Style: SMD/SMT
• Heatsink Material: Aluminum
• Fin Style: Folded
• Dimensions: 44.45 mm L x 9.53 mm W x 36.25 mm H
• Designed For: TO-220
• Packages Cooled: TO-220
• Width: 17.8mm
• Heat Sink Material: Aluminum
• Length: 44.5mm
• Mounting Type: Screw
• Size: 1.75L X 0.500H X 0.700W"
• Package / Case: TO-220
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 345-1042