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21mm BGA Radial

Calgreg PN: CGAC21-0031 Heatsink

Radial
Radial fin style provides unique cooling solutions for BGA semiconductor packages. An exclusive heat sink attachment method allows for quick, clean and replaceable mounting. Note: Mounting clip does not increase overall Heat Sink height. All Radial Heat Sinks can be customized to meet your design requirements.

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Tyco PN1-1542005-3
Package Size21 mm (0.83 in)
No. of Fins5
Diameter34.92 mm (1.37 in)
Height17.22 mm (0.68 in)
Power5,10,15 Watts
Thermal Resistence
5W @ 0LFM
11.90
Thermal Resistence
5W @ 200LFM
4.75
Thermal Resistence
5W @ 400LFM
3.50
Thermal Resistence
5W @ 600LFM
2.50
Thermal Resistence
10W @ 0LFM
10.61
Thermal Resistence
10W @ 200LFM
4.64
Thermal Resistence
10W @ 400LFM
3.26
Thermal Resistence
10W @ 600LFM
2.42
Thermal Resistence
15W @ 0LFM
9.74
Thermal Resistence
15W @ 200LFM
4.46
Thermal Resistence
15W @ 400LFM
3.22
Thermal Resistence
15W @ 600LFM
2.41
MaterialAluminum
FinishBlack Anodized
Flame RatingUL94-V0

Thermal Resistence Chart

Thermal Resistance Chart



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