DATASHEET
EXTRUSION PROFILE 66365
66365 PRODUCT DETAILS
Property
Height
Width
Perimeter
Weight
Material
Details
0.63 in (16 mm)
1.50 in (38.10 mm)
12.93 in
0.5 lbs per foot (0.74 kg per meter)
6063-T5 Aluminum Extrusion Alloy
USA: 1.855.322.2843
EUROPE: 39.051.764002
ASIA: 86.21.6115.2000 x8122
Extrusion Profile 66365
www.aavid.com
November 2016 A02
DATASHEET
EXTRUSION PROFILE 66365
THERMAL DATA
Natural Convection: 5.41 based on 70 C temp rise above ambient.
Thermal resistance is calculated based on a single 1" (25.4mm) square heat source centered on the heat sink. If you
have distributed loads, then you can expect 10% better performance in natural convection and 20% better
performance in forced convection.
Natural Convection
Heat Sink Temperature Rise
Above Ambient
60.0
16.00
Heat Sink
Thermal Resistance
45.0
12.00
30.0
8.00
15.0
4.00
0.0
1.0
3.0
5.0
7.0
Power Dissipated (W)
9.0
0.00
1.0
3.0
5.0
7.0
Power Dissipated (W)
9.0
Forced Convection
Heat Sink Temperature Rise
Above Ambient (10W Dissipated)
Air Flow (m/s)
2.0
3.0
4.1
5.1
4.00
Heat Sink
Thermal Resistance
Air Flow (m/s)
2.0
3.0
4.1
1.0
40.0
1.0
5.1
30.0
3.00
20.0
2.00
10.0
1.00
0.0
200
400
600
800
Air Flow (LFM)
1000
0.00
200
400
600
800
Air Flow (LFM)
1000
USA: 1.855.322.2843
EUROPE: 39.051.764002
ASIA: 86.21.6115.2000 x8122
Extrusion Profile 66365
www.aavid.com
November 2016 A02
