249G Aavid Thermalloy, 249G Datasheet - Page 14

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249G

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
249G
Manufacturer:
ATH
Quantity:
33
14
Push pin attachment
ORDERING INFORMATION
IC Pkg. Size (mm)
28 x 28
28 x 28
28 x 28
35 x 35
37.5 x 37.5
37.5 x 37.5
37.5 x 37.5
37.5 x 37.5
37.5 x 37.5
37.5 x 37.5
45 x 45
45 x 45
45 x 45
Push pin heat sinks require two 3.10mm holes in the circuit card
to quickly attach the heat sink over the device. The one piece
design makes assembly a snap. Pressure is maintained by the
tension of the push pin coil springs to ensure even pressure
across the device. Push pins provide a greater margin of reliabil-
ity in applications where gravity or vibration may cause tapes or
adhesives to fail. The addition of a phase change pad optimizes
thermal performance.
1. Push pin mechanical drawings and board mounting drawings see page 15
2. Natural convection thermal resistance based on a 75° C heat sink temperature rise.
3. Forced convection thermal resistance based on an entering 1.0 m/s (200LFM) airflow.
www.aavidthermalloy.com
BGA–Push Pin Attachment
372924M02000G
Part Number
10-TNT2-01G
10-6326-27G
10-6326-28G
10-6327-01G
10-5597-02G
10-5597-22G
10-5597-33G
10-5607-04G
10-5607-05G
10-L4LB-03G
10-L4LB-05G
10-L4LB-11G
“W” (mm)
AMERICA
28.00
28.00
28.50
36.10
37.40
37.40
37.40
37.40
37.40
37.40
45.20
45.20
45.20
EUROPE
“L” (mm)
28.00
28.00
28.50
48.00
37.40
37.40
37.40
37.40
37.40
37.40
41.40
41.40
41.40
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
“H” (mm)
10.00
11.60
10.00
10.00
11.89
11.89
11.70
6.00
6.00
6.00
6.00
6.00
6.00
“S” (mm)
46.60
46.60
46.60
59.00
59.00
59.00
59.00
59.00
59.00
58.80
58.80
58.80
“T” (mm)
6.50
6.50
7.00
6.50
6.50
6.50
6.50
7.00
7.00
6.50
8.00
8.00
8.00
44.10
44.10
30.60
18.80
33.30
33.30
33.30
22.10
22.10
32.60
16.70
16.70
14.20
θn
2
ASIA
13.13
13.13
9.26
6.13
9.91
9.91
9.91
6.99
6.99
9.91
5.60
5.60
4.91
θf
3
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
Green anodize
Green anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Gold anodize
Gold anodize
Finish
Fig.
1
1
2
3
5
5
5
5
5
5
4
4
4
PCB Fig.
D
A
A
A
B
B
B
B
B
B
C
C
C
1
Pin Style
Plastic
Plastic
Plastic
Plastic
Plastic
Plastic
Plastic
Plastic
Plastic
Brass
Brass
Brass
Brass
Pad
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No

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