272-AB Wakefield Thermal Solutions, 272-AB Datasheet - Page 16

• Manufacturer Part Number: 272-AB
• Description: HEATSINK TO-220 SM FOOTPRINT BLK
• Manufacturer: Wakefield Thermal Solutions
• Series: 272r

Specifications of 272-AB

• Thermal Resistance: 3.6 C / W
• Height: 0.375" (9.53mm)
• Color: Black
• Package Cooled: TO-220, TO-202
• Attachment Method: Bolt On
• Outline: 44.45mm x 36.83mm
• Power Dissipation @ Temperature Rise: 4W @ 42°C
• Thermal Resistance @ Forced Air Flow: 3.6°C/W @ 400 LFM
• Thermal Resistance @ Natural: 10.5°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 17.78 mm H
• Designed For: TO-220, TO-202
• Packages Cooled: TO-202 / TO-220
• Width: 36.8mm
• Heat Sink Material: Aluminum
• Length: 44.5mm
• Mounting Type: Screw
• Size: 1.75L X 0.375H X 1.450W"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 345-1043