249G Aavid Thermalloy, 249G Datasheet - Page 19

• Manufacturer Part Number: 249G
• Description: THERMAL GREASE
• Manufacturer: Aavid Thermalloy
• Series: Thermalcotetrade;r
• Type: Silicon Compoundr

Specifications of 249G

• Size / Dimension: 1.0 oz. Tube
• Product: Thermal Management
• Size: 1 oz
• Container: Tube
• Chemical Component: Polydimethylsiloxane/Zinc Oxide
• Dispensing Method: Tube
• Primary Type: Grease
• Temperature, Rating: -40 to +204 °C
• Weight: 1 Oz.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 35252

Bi Directional
ORDERING INFORMATION
Designed for applications with airflow traveling
in a single direction, these heat sinks are suitable
for a variety of standard square IC packages.
Models are available with pre-applied thermal
tape for easy attachment to the IC. Epoxy attach
models are also available.
IC Pkg Size
10 X 10
10 X 10
24 X 24
25 X 25
25 X 25
25 X 25
25 X 25
25 X 25
27 X 27
27 X 27
27 X 27
28 X 28
30 X 30
30 X 30
30 X 30
30 X 30
37.5 X 37.5
37.5 X 37.5
1. Epoxy ordered separately for information on Epoxy see page 114,115.
2. For tape specifications see page 88.
3. Natural convection thermal resistance based on a 75°C heat sink temperature rise.
4. Forced convection thermal resistance based on an entering 1.0 m/s (200LFM) airflow.
www.aavidthermalloy.com
IC Pkg Style
Plastic
Plastic
Metal
Metal
Metal
Metal
Metal
Metal
All
All
All
All
All
All
All
All
All
All
615653B00250G
709203B00400G
335114B00032G
335214B00032G
335211B00032G
335214B00000G
335211B00000G
335214B00034G
335314B00035G
335314B00032G
335314B00000G
700353U01100G
335814B00000G
335714B00000G
335814B00032G
335714B00032G
799403B01500G
336314B00000G
Part Number
AMERICA
EUROPE
“W” (mm)
10.00
24.00
25.00
25.00
25.00
25.00
25.00
27.00
27.00
27.00
28.00
30.00
30.00
30.00
30.00
38.00
36.00
6.00
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
“L” (mm)
10.00
24.00
25.00
25.00
25.00
25.00
25.00
27.00
27.00
27.00
28.00
30.00
30.00
30.00
30.00
38.00
36.00
6.00
“H” (mm)
10.00
24.00
10.00
10.00
10.00
10.00
10.00
11.00
11.00
11.00
10.00
17.00
5.00
9.00
9.00
7.00
9.00
7.00
142.58
55.98
13.60
10.00
10.00
10.00
10.00
10.00
10.00
10.00
10.00
18.49
10.50
15.20
15.20
12.21
11.00
9.20
θn
3
76.26
29.94
7.27
5.35
5.35
5.35
5.35
5.35
5.35
5.35
5.35
9.89
5.61
8.13
4.92
8.13
6.53
5.88
θf
4
"L"
ASIA
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Unfinished
Finish
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
Attachment
BGA – Bi Directional
Epoxy
Epoxy
Epoxy
Epoxy
Epoxy
Epoxy
Epoxy
Epoxy
Epoxy
Epoxy
"W"
Tape
Tape
Tape
Tape
Tape
Tape
Tape
Tape
1
1
1
1
1
1
1
1
1
1
Material: Aluminum
Tape Code
"H"
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
32
32
32
34
35
32
32
32
2
19