High Performance BGA Cooling
Solutions w/ Thermal Tape Attachment
ATS PART # ATS-55270W-C2-R0
Features & Benefits
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High efficiency cross-cut fin design provides low pressure
drop characteristics
Large surface area increases heat sink performance
Designed for BgAs and surface mount packages
Comes preassembled with high performance thermal
interface material
A
B
C
D
thermal Performance
AIR VELOCITy
*Image above is for illustration purposes only.
THERMAL RESISTANCE
FT/MIN
200
300
400
500
600
700
800
M/S
1.0
1.5
2.0
2.5
3.0
3.5
4.0
°C/W (UNDUCTED FLOW)
4.5
NA
NA
NA
NA
NA
NA
°C/W (DUCTED FLOW)
NA
Product Details
DIMENSION A
27 mm
Notes:
1)
2)
3)
4)
DIMENSION B
27 mm
DIMENSION C
24.5 mm
DIMENSION D
27 mm
INTERFACE MATERIAL
SAINT-gOBAIN C675
FINISH
BLACK-ANODIZED
Dimension
C = heat sink height from bottom of the base to the top of the fin field.
Thermal performance data are provided for reference only. Actual performance may vary
by application.
ATS reserves the right to update or change its products without notice to improve the
design or performance.
Contact ATS to learn about custom options available.
For more information, to find a distributor or to place an order, visit www.qats.com or
call: 781.769.2800 (North America); +31 (0) 3569 84715 (Europe).
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