Wave Series Heat Sink with Integrated Clip Assembly
BGA Heat Sinks
The Wakefield-Vette Wave Series Heat Sink Series are a superior choice for cooling BGA applications in which
limited height/footprint while achieving maximum surface area. The Wave Series Heat Sinks include a unique
clipping mechanism that allows for superior heat transfer while securing the heat sink to the BGA itself. The
clipping mechanism allows for easy installation in high production assembly.
Features & Benefits
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Approximately 12% better thermal performance than traditional footprint heat sinks
Height- A low profile design allows for more surface area in a height restricted
application
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Clipping mechanism included with heat sink
Surface Area- Fin array allows for more surface area for forced convection
Easily customizable
Easily compatible with major BGA device manufacturers components such as:
Broadcomm, Motorola, Freescale, TI, Intel, etc.
Material Specifications
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Heat Sink: Aluminum Alloy 6063-T5 with black anodized finish.
Spring Clip: 304 Stainless Steel, 1.2mm [0.47"] DIA
RoHS Compliant
Mechanical Dimensions (mm)
Thermal
Resistance -
Surface Area Height Off Base Forced Conv.
WkV Part
Number
Attachment
Method
Fin
Description
Length Width Width Height
(sq mm)
6055.1
7634.6
8305.2
(Fin Height)
10.5
14.5
10
@ 200 LFM
6.76
5.08
5.21
4.08
4.64
2.19
3.83
3.63
3.15
2.11
2.55
3.36
3.16
3.40
2.96
WAVE-23-125
WAVE-23-165
WAVE-26-12
WAVE-29-127
WAVE-32-12
WAVE-34-21
WAVE-35-12
WAVE-35-125
WAVE-35-15
WAVE-35-21
WAVE-366-175
WAVE-40-12
WAVE-40-125
WAVE-425-117
WAVE-45-12
Spring-Anchor 23
Spring-Anchor 23
Spring-Anchor 26
Spring-Anchor 29
Spring-Anchor 32
Spring-Anchor 34
Spring-Anchor 35
Spring-Anchor 35
Spring-Anchor 35
Spring-Anchor 35
Spring-Anchor 36.6 36.6
Spring-Anchor 40
Spring-Anchor 40
Spring-Anchor 42.5 42.5
Spring-Anchor 45 45
23
23
26
29
32
34
35
35
35
35
40
12.5
16.5
12
12.7
12
21
12
12.5
15
21
17.5
12
12.5
11.7
12
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
Wave Heat Sink BGA Chipset Aluminum Top Mount
46.5
52.9
61.4
50.2
70
11810.5
10957.5
21268.4
15180.8
15792.6
15612.7
21721.8
18637.8
17689.4
18410.1
21668.3
22303.7
10.7
10
19
10
10.5
13
19
15.5
10
10.5
9.3
10
62
63.3
58.1
74.6
63.6
66.9
68.3
67.4
72
40
40
WAVE-ANC1 ANCHOR, PCB, 10MM TALL
WAVE-ANC2 ASSEMBLY , SOLDER ANCHOR