Height: 1.10 in (27.94 mm)
Width: 0.76 in (19.3 mm)
Perimeter: 10.10 in
Material: 6063-T5 Aluminum Extrusion Alloy
RoHS: Compliant. Cut extrusion parts with a G in the part number are compliant.
Weight: 0.327 lb per foot (0.49 kg per meter)
Thermal Data based on 3 in. length
3
inches in mm
Update
Natural Convection: 6.93 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 Heat Sink
Thermal Resistance
75.0
56.2
37.5
18.8
0.0
1.0 3.0 5.0 7.0 9.0
19.00
14.25
9.50
4.75
0.00
1.0 3.0 5.0 7.0 9.0
Power Dissipated (W) Power Dissipated (W)
Forced Convection
Heat Sink Temperature Rise
Above Ambient (10W Dissipated) Heat Sink
Thermal Resistance
Air Flow (m/s) Air Flow (m/s)
78065
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Lead Time (for in stock inventory)
Raw extrusion 3-5 business days
Cut extrusion 2-3 weeks
IN MM
Black Anodized
PIECES
PART NUMBER: 78065
PRICE PER PIECE:
BUILD PART
FULL BAR LENGTH 8.20FT (2.5M)
UNFINISHED
FEET
PART NUMBER: 780651F00000
PRICE PER FOOT:
BUILD PART
HALF BAR LENGTH 4.1FT (1.25M)
UNFINISHED
FEET
PART NUMBER: 780652F00000
PRICE PER FOOT:
BUILD PART
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OPTIONS FOR YOUR EXTRUSION
INCLUDING PUNCHING, DRILLING (CNC),
FLY CUTTING, CAUSTIC ETCHING AND
MORE.
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