251G Aavid Thermalloy, 251G Datasheet - Page 13

• 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

PLATED THROUGH
Solder anchor heat sinks mechanical drawings
Board mounting pattern information for solder anchor heat sinks
(0.038
Ø 0.97
HOLES 4X
www.aavidthermalloy.com
FIGURE 1
FIGURE 3
FIGURE C
(1.806)
0.001)
45.88
0.03
FIGURE A
"H"
"W"
(0.900)
22.86
PLATED THROUGH
ø
(0.038 ± 0.001)
(1.800)
0.97 ± 0.03
HOLES 4 X
45.72
"W"
"L"
AMERICA
(0.700)
EUROPE
"A"
"H"
17.78
(1.400)
(0.200)2X
35.56
(1.150)
29.21
5.08
(2.300)
58.42
"L"
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
(1.050)
26.67
(0.200)
5.08
(0.591)
2X
(2.100)
15.00
53.34
FIGURE D
(1.900) 2X
48.26
(2.600) 2X
(0.591)
66.04
15.00
FIGURE 2
(2.155)
54.74
(1.300)
33.02
"W"
(0.950)
24.13
PLATED THROUGH
(0.200) 4X
(0.038 ± 0.001)
Ø 0.97 ± 0.03
5.08
HOLES 2X
FIGURE B
"L"
ASIA
PLATED THROUGH
(0.038 0.001)
Ø
HOLES 4X
0.97 0.03
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
PLATED THROUGH
FIGURE E
(0.038
Ø
0.97
HOLES 4X
BGA–Solder Anchor
"H"
(0.950)
24.13
0.001)
0.03
(1.900)
48.26
(2.200)
55.88
(0.200)
(1.300)
33.02
5.08
(0.500)
12.70
(1.100)
27.94
(2.600)
2x
66.04
(1.300)
(0.200)
33.02
5.08
(0.500)
12.70
(2.600)
66.04
2X
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