FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM
TEL: (603) 224-9988
AAVFIN LIQUID COLD PLATES
FOR POWER APPLICATIONS
Aavid Thermalloy AavFin liquid cold plates
are designed for engineers seeking a cost effective
high volume solution for challenging power density
applications. AavFin plates increase the surface area
in contact with the cooling fluid by using fin structures
in the flow path thereby increasing thermal transfer
performance. Aavfin cold plates offer industry leading
thermal performance.
CRITICAL APPLICATION NEED:
• Cost/performance value
• Leak free operation
• Thermal performance
FEATURES AND BENEFITS:
• Channel design makes the solution suitable
for high volume cost sensitive applications
• Vacuum brazed construction results
in a rugged leak free solution
• Passage design puts a large area of fluid in contact with
the base plate resulting in more uniform heat transfer
AavFin
Liquid Cold Plates
ORDERING INFORMATION:
Part Number Finish Figure
413100U20609G Unfinished 1
Custom Configurations 2
Contact Aavid Thermalloy Application Engineering for assistance.
RoHS
Compliant
SPECIFICATIONS:
• Plate: Aluminum
• Cover Plate Material: Aluminum
• Joints: Vacuum Brazed
• Finish: Aavid “wash” Standard
AVAILABLE OPTIONS:
• Finishes: AavShield, AavShield3 ,Tin Plate, Electroless Nickel
• Sizes: Custom sizes available see Figure 2 for details
Contact Aavid Thermalloy Applications Engineering
Department when ordering custom configurations.
PERFORMANCE:
AavFin Performance
Flow Rate
Thermal Resistance (°C / W)
16
14
12
10
8
6
4
2
0
1.0 2.0 3.0 4.0
Pressure Drop (PSI)
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0.000
3.78 7.57 15.14
Pressure Drop
Thermal Resistance
Side A
Thermal Resistance
Side B
LPM
GPM
11.36
224.0
(8.82)
142.0
(5.59)
104.0
(4.09)
19.0
(0.75)
18.1
(0.71)
52.0
(2.05)
45.0
(1.77)
8.4
(0.32)
180.0
(7.09)
25.0
(0.98)
14.0
(0.55)
2PL
No drilling permissible in
double cross hatched areas,
both sides
Drill depth 12.0 (0.47) in cross
hatched area this side (A) only
no drilling permissible far side (B)
0.4
(16) 0.4
(16)
M14 x 1.5 port
ISO 6149 -1
2PL
0.013/25.0 (0.0005/1)
Side B
Side A
Figure 1
MECHANICAL OUTLINE:
FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM
TEL: (603) 224-9988
AavFin
Liquid Cold Plates RoHS
Compliant
Heat source size: 244.5 cm2(39.71in2)
Dimensions as shown are mm (inches)
“L”
No drilling permissible in
double cross hatched areas,
both sides
Drill depth T - 6.0 (0.24) in cross
hatched area this side (A) only
no drilling permissible far side (B)
0.4
(16)
0.4
(16)
0.013/25.0 (0.0005/1)
“T”
“C”
“A”
“B”
“F”
“J”
“E” “W”
“G”
“P”
Device mounting holes specify
location, thread and depth
Side B
Side A
ISO to Barb
ISO to Male NPT
ISO to Flare
Table 1:
Available Adapters
Figure 2
FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM
TEL: (603) 224-9988
RoHS
Compliant
AavFin
Liquid Cold Plates
Dim Description Min Max
A Center line, port to port 25 (0.98) W-P+2.0 (0.08)
B Edge to port 1/2P+5.0 (0.2) (W-A)/2
C Mounting surface to side “A”centerline of port 1/2P+1.0 (0.04) T-(1/2P+5.0 (0.2))
E Controlled drill zone width W-G W-G
G Edge to controlled drill zone 6.0 (0.24) 150 (5.91)
T Plate thickness 12 (0.47) 50 (1.97)
F No drill zone width 15 (0.59) 30 (1.18)
J Controlled drill zone length L-(F+20 (0.8)) L-(F+10 (0.4))
L Plate length 150 (5.91) 700 (27.56)
P Port size and thread (metric, pipe, oring) M8 (1/8 NPT) T – 5.0 (2.0)
W Plate width 75 (2.95) 400 (15.75)
CUSTOM DESIGN GUIDELINES
Standard Tolerances
Lead-in Dimensions ± 0.25 (0.01)
Overall Dimensions ± 0.50 (0.02)
Feature to Feature ± 0.13 (0.005)
Dimensions as shown are mm (inches)
PLEASE NOTE: Any information furnished by Aavid Thermalloy is believed to be accurate and reliable, but our customers bear all responsibility for use and applications of Aavid
Thermalloy products. AAVID THERMALLOY MAKES NO WARRANTIES EXPRESSED OR IMPLIED, AS TO THE FITNESS, MERCHANTABILITY, OR SUITABILITY OF ANY AAVID THERMALLOY
PRODUCTS FOR ANY SPECIFIC OR GENERAL USES. AAVID THERMALLOY SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND. All Aavid
Thermalloy products are sold pursuant to the Aavid Thermalloy Domestic Terms and Conditions of Sale in effect from time to time, a copy of which shall be furnished upon
request (8911A). Copyright © Aavid Thermalloy, LLC. June, 2010. All icons, drawings, illustrations, and trademarks are the property of Aavid Thermalloy, LLC. and may not be
reproduced without express written permission. (6/2010)
FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM
TEL: (603) 224-9988
AavFin
Liquid Cold Plates
RoHS
Compliant
The Max Clip SystemTM
Extrusion Selection Guide Capability Brochure
Standard Board Level Heat Sinks
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