251G Aavid Thermalloy, 251G Datasheet - Page 107

• 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

Index of Semiconductor Lead Conversion Pads
Index of Semiconductor Mounting Pads
ORDERING INFORMATION
Part number
7717-86G
7717-178G
7717-79G
7717-3G
7717-15G
7717-5G
7717-4G
7717-16G
7717-18G
7717-108G
7717-89G
7717-7G
7717-122G
7717-8G
7717-156G
7717-175G Crystal Can Relay
• Prevent heat damage during soldering
• Facilitate board clean-up
• Prevent solder bridges
• Assure uniform device height
ORDERING INFORMATION
See pages 108 and 109 for mechanical drawings
See pages 108 and 109 for mechanical drawings
FEATURES
Part number
7717-130G
7717-247G
7717-26G
7717-44G
www.aavidthermalloy.com
Leads
Converts lead
spacing from
3–4
14
0.05 In-Line
3
3
3
4
4
4
4
4
4
4
4
8
8
TO-18
TO-18
TO-18
For integrated circuits
Misc. mounting pads
19.05 x 11.43 (0.750 x 0.450)
10.16 / 20.32 (0.400 x 0.800)
TO-92 & TO-15
For TO-18
For TO-5
TO-5
TO-5
TO-5
Outside dia
8.71 (0.343)
8.89 (0.350)
9.02 (0.355)
8.64 (0.340)
8.89 (0.350)
8.89 (0.350)
9.53 (0.375)
5.08 (0.200)
5.08 (0.200)
5.16 (0.203)
6.35 (0.250)
6.35 (0.250)
9.27 (0.365)
9.53 (0.375)
To
AMERICA
EUROPE
For epoxy transistors
For TO-18
# of Leads
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
3
3
3
4
0 .53 (0.021)
1.91 (0.075)
0.97 (0.038)
1.91 (0.075)
0.51 (0.020)
3.18 (0.125)
1.91 (0.075)
0.51 (0.020)
2.54 (0.100)
1.78 (0.070)
2.03 (0.080)
3.18 (0.125)
1.78 (0.070)
1.91 (0.075)
1.27 (0.050)
1.27 (0.050)
Thickness
Outside dia
5.84 (0.230)
7.11 (0.280)
8.71 (0.343)
7.75 (0.305)
* All “DAP” mounting pads meet UL 94 V-0
PRODUCT INFORMATION
Note: Please specify material for each mounting pad: “N” = nylon; “DAP” = Diallyl Phtalate.
Example: 7717-3NG, 7717-86DAPG
Suffix
NG
DAPG*
1.02 (0.040)
3.81 (0.170)
3.05 (0.120)
3.18 (0.125)
Thickness
Base material
Nylon base resin
per ASTM STD
D4066-82-PA111
Diallyl Phthalate
per MIL-M-14G
type SDG
ASIA
121.0°C 250°F
204.4°C 400°F
Continuous
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
MAXIMUM OPERATING TEMPERATURE
243.3°C 470°F
282.2°C 540°F
Mounting Pads
Deflection
Black only
Natural
Color
107