DATASHEET Board Level Cooling - Square Basket 5500 BOARD LEVEL COOLING - Square Basket 5500 Square Basket 5500 is a series of square basket board level heat sinks designed to cool TO3, TO220, and TO220single gauge devices. Representative image only. ORDERING INFORMATION Part Number Device Type 552703B00000G 552844B00000G 553003B00000G TO3 TO220, TO220single gauge (0.020") TO3 HEAT SINK DETAILS Property Details Property Details Material Finishing Device Attachment Options Thermal Interface Material Aluminum Black Anodize Requires Mounting Kit Heat Sink Width (mm) Heat Sink Length (mm) Heat Sink Height (mm) Heat Sink Mounting Direction 45.21 45.21 See "A" Dim below Horizontal MECHANICAL & PERFORMANCE Drawing dimensions are shown in mm, (in) Part Number "A" Dim 552703B00000G 552844B00000G 553003B00000G 11.94 18.29 30.99 Part Number: 552703B00000G "A" USA: 1.855.322.2843 EUROPE: 39.051.764002 ASIA: 86.21.6115.2000 x8122 Board Level Cooling www.aavid.com DATASHEET Board Level Cooling - Square Basket 5500 Part Number: 552844B00000G "A" Part Number: 553003B00000G "A" USA: 1.855.322.2843 EUROPE: 39.051.764002 ASIA: 86.21.6115.2000 x8122 Board Level Cooling www.aavid.com