251G Aavid Thermalloy, 251G Datasheet - Page 53

• Manufacturer Part Number: 251G
• Description: THERMAL GREASE
• Manufacturer: Aavid Thermalloy
• Series: Thermalcotetrade;r
• Type: Silicon Compoundr

Specifications of 251G

• Size / Dimension: 1 lb Can
• Product: Thermal Management
• Size: 1 lb
• Container: Can
• Chemical Component: Polydimethylsiloxane/Zinc Oxide
• Dispensing Method: Aerosol
• Primary Type: Grease
• Temperature, Rating: -40 to +204 °C
• Weight: 1 lbs.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 35270

TV96, TV97
5669
Plug in style heat sink with folded
back fins for extra cooling capacity.
Features four spring action clips to
firmly hold the device to the heat sink
ensuring maximum metal to metal
thermal contact. Available with or
without solderable mounting tabs
for both horizontal and vertical
mounting to the PC board.
ORDERING INFORMATION
Hat section heat sink with
twisted fins is low profile and
perfect for use on circuit cards
with 0.500 spacing. The twisted
fins increase air turbulence for
better thermal performance.
ORDERING INFORMATION
Part Number
566902B00000G
566902B03100G
566902B04000G
For additional options see page 82
Part Number
TV96G
TV97G
www.aavidthermalloy.com
Description
Plug in style heat sink with no mounting tab
With horizontal mounting tab
With vertical mounting tab
“A” Dim
31.70 (1.248)
44.40 (1.748)
Plug in style heat sink with folded back fins
Hat section heat sink with twisted fins
AMERICA
EUROPE
TV96
TV97
100
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
80
60
40
20
0
0
0
Figure
(0.160)
4.06
A
A
FIGURE A
B
200
1
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Hole for Tabs
(0.850)
Plated Thru
Dia of PCB
1.73 (0.068)
1.75 (0.069)
21.59
400
2
(0.032)
(0.585)
14.86
0.81
600
3
(0.500)
12.70
(1.000)
800
25.40
4
(0.050)
1.27
1000
5
25
20
15
10
5
0
(0.500)
12.70
C L
TO-220 & TO-218 & TO-247 Heat Sinks
TO-220 & TO-262 Heat Sinks
Material: 0.81 (0.032) Thick Aluminum
TAB
Finish: Black Anodize
ASIA
(0.402)
(0.701)
10.20
17.80
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
FIGURE B
(0.850)
21.59
(0.032)
100
0.81
80
60
40
20
0
0
0
ø
(0.050)
(0.144)
3.66
1.27
TAB
200
(1.000)
1
25.40
Air Velocity—Feet Per Minute
(0.701)
Heat Dissipated—Watts
17.80
C L
"A"
400
2
(0.245)
6.20
(0.500)
12.70
Material: 0.99 (0.039) Thick Aluminum
page 112
Grease
Epoxy
Finish: Black Anodize
600
3
&
800
4
(0.500)
12.70
(0.531)
13.50
1000
5
Mounting
10
8
6
4
2
0
page 99
Kits
53