T405R. Aavid Thermalloy, T405R. Datasheet - Page 65

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T405R.

Manufacturer Part Number
T405R.
Description
Thermal Grease
Manufacturer
Aavid Thermalloy
Datasheet
TV4
5775
Slip on heat sink requires no
hardware to attach to the device.
Spring pressure ensures excellent
retention. May be assembled
before or after the device is
attached to the board.
ORDERING INFORMATION
Narrow channel style heat
sink features twisted fins
for increased air turbulance for
better cooling. Can be mounted
horizontally or vertically.
PF730, PF732
Slip on heat sink has locating
features for simple device align-
ment. Spring action holds the
device for good thermal contact.
The tabbed version is made from
tin plated copper and the no tab
version is lightweight aluminum.
ORDERING INFORMATION
Part Number
577500B00000G
577500U00000G
ORDERING INFORMATION
Part Number
TV4G
Part Number
PF730G
PF732G
www.aavidthermalloy.com
Description
Narrow channel style heat sink with twisted fins
Finish
Black anodize
Unfinished
Description
Slip on heat sink
With solderable tabs
Slip on heat sink
Narrow channel style heat sink featuring twisted fins
Slip on heat sink
AMERICA
EUROPE
Aluminum
Material
Copper
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
USA Tel: +1 (603) 224-9988 email: info@aavid.com
100
100
80
80
60
40
20
60
40
20
0
0
(0.118)
0
0
FIGURE A
0
0
3.00
Black anodize
Tin plated
(0.157)
Finish
4.00
200
200
1
1
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Heat Dissipated—Watts
(0.520)
(0.453)
13.20
11.50
400
400
2
2
Figure
600
A
600
(0.338)
B
3
3
8.60
TAB
(0.126)
3.20
800
(0.705)
800
17.90
4
4
(0.511)
(0.139)
1.30
3.40
1000
1000
5
5
(0.319)
20
12
8.10
20
16
12
16
8
0
8
4
0
4
ASIA
(0.118)
3.00
(0.157)
4.00
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
FIGURE B
(0.780)
(0.749)
(0.310)
(0.520)
TO-126 Heat Sinks
19.81
19.00
100
13.20
(0.453)
7.87
11.50
80
60
40
20
(0.025)
C L
0
0.63
0
0
(0.338)
200
1
8.60
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
(0.158)
(0.749)
19.00
(0.520)
4.00
13.21
400
(0.320)
2
8.13
(0.319)
8.10
page 112
Grease
Epoxy
600
Material: 1.63 (0.064) Thick Aluminum
Material: 0.63 (0.025) Thick Aluminum
3
Finish: Black Anodize
(0.775)
Finish: See Table
&
19.70
(0.420)
10.67
800
(0.866)
(0.528)
4
22.00
13.40
1000
5
Mounting
50
40
30
20
10
0
page 99
Kits
65

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