Powerblocs
About the product
Powerblocs feature improved heat conduction due to their
almost pure aluminum alloy (Al 99.5; 210-236 W/mK) and
high material density from forging. Heat evenly dissipates in
the base and the pin material for free or forced convection.
Upon request we can provide a detailed thermal report on
all our standard shapes.
In addition to our
standard shapes
we offer
customized shapes
(e.g. base height, number of pins)
as well as
CNC-machining.
All powerblocs can be delivered with surfaces : AL = Aluminum Blank, CR = Chromate = NE natural
anodized or SE = black anodized and supplied with thermally conductive, both sides adhesive, foil.
On request we pre-assemble the foil for you.
The identification of the powerbloc of your choice is easy:
Article name example „PB50-50-25-AL“:
Total
Height
Base
Height
Total
Length Height
PB50-50-25-AL
Width Surface
Width
Length
V1.2
ALUTRONIC
Powerblocs | 1
Powerblocs
Overview Standard Program
Length x
Width
PB10-10
PB14-14
PB17-17
PB18-18
PB25-25
PB30-30
PB36-36
PB40-40
PB45-45
PB50-50
PB75-50
PB98-98
PB100-75
PB100-100
PB120-60
PB130-100
PB200-120
PBR28,5
PBR32,5
PBR36,5
PBR40
PBR50
9 Pins
16 Pins
25 Pins
49 Pins
49 Pins
64 Pins
100 Pins
121 Pins
144 Pins
81 Pins
96 Pins
256 Pins
255 Pins
340 Pins
240 Pins
320 Pins
638 Pins
589 Pins
1215 Pins
44 Pins
61 Pins
68 Pins
91 Pins
127 Pins
10x10
14x14
17x17
18x18
25x25
30x30
36x36
40x40
45x45
50x50
75x50
98x98
100x75
100x100
120x60
130x100
130x100
200x120
200x120
28,5
32,5
36,5
40
50
Base Height
(mm)
2
2
3,5
2
2
3
3,5
3,5
3,5
3,5
5
5
5
5
5
5
5
10
10
2
3
3,5
3
3
Total Height
(mm)
6,5/12,5
6/10
15/25
6,5/12,5
Surface
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
6,5/10/12,5/18,5 AL, CR, NE, SE
13/33
10/20
10/20
10/20
25/45
15/35
20/40
15/35
15/35
25/45
35
35
40
40
6,5/18,5
10/20
10/20
10/20
10/20
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
AL, CR, NE, SE
V1.2
ALUTRONIC
Powerblocs | 2
Powerblocs
Links and extra information on this product
Alutronic Service
Next to our standard program we can customize powerblocs to your specification
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Chromate, natural colour anodized or black anodized. NEW: Anodization in blue colour
http://alutronic.com/service/surface-refinement
Through holes, clip grooves
http://alutronic.com/service/metal-processing
Relevant Alutronic Products
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Heat conductive adhesive
http://alutronic.com/products/accessories-mounting/heat-conductive-adhesive
Heat conductive paste
http://alutronic.com/products/accessories-thermal-interface-material/heat-conductive-paste
Adhesive silicon foil
http://alutronic.com/products/accessories-thermal-interface-material/silicone-washers
Ask us for our fan program for forced convection. We provide the fitting fan.
Separately or pre-mounted on your powerbloc.
Alutronic Information
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Have your required thermal resistance calculated
http://alutronic.com/service/rthk-calculator
This is how we evaluate the thermal performance of our heat sinks
http://alutronic.com/service/thermal-measurments
General information on thermal management
http://alutronic.com/service/technical-information
Upon request we can provide a detailed thermal report on all our standard shapes.
ALUTRONIC Kühlkörper GmbH & Co KG
Auf der Löbke 9-11
D-58553 Halver
Tel. +49 2353 915 5
Fax +49 2353 915 333
info@alutronic.de
www.alutronic.com
Please visit our website for international contacts.
alutronic.com/contact/distributors
V1.2
ALUTRONIC
Powerblocs | 3
Embedded System
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