251G Aavid Thermalloy, 251G Datasheet - Page 22

• 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

22
5804
5805
Slide on heat sink with staggered fins
attaches to 20 pin DIP packages quickly
and easily. The heat sink features double
spring action and locking catch to firmly
attach the device creating a thermal
conduction path on both the top and
bottom surfaces.
ORDERING INFORMATION
Slide on heat sink with staggered fins
attaches to 24 pin DIP packages quickly
and easily. The heat sink features double
spring action and locking catch to firmly
attach the device creating a thermal
conduction path on both the top and
bottom surfaces.
ORDERING INFORMATION
Part Number
580400B00000G
Part Number
580500B00000G
www.aavidthermalloy.com
DIPS
Description
Slide on heat sink with staggered fins
Description
Slide on heat sink with staggered fins
Slide on heat sink with staggered fins
Slide on heat sink with staggered fins
AMERICA
EUROPE
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
100
100
80
80
60
40
20
60
40
20
0
0
0
0
0
0
200
0.4
200
0.4
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Heat Dissipated—Watts
400
0.8
400
0.8
600
1.2
600
1.2
800
800
1.6
1.6
1000
1000
2.0
2.0
20
16
12
10
8
4
0
8
6
4
2
0
LOCKING
CATCH
ASIA
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
(1.055)
(1.125)
26.80
28.58
LOCKING CATCH
(1.460)
37.08
(1.280)
32.51
(0.210)
5.33
Material: 0.63 (0.025) Thick Aluminum
Material: 0.81 (0.032) Thick Aluminum
Finish: Black Anodize
Finish: Black Anodize
(0.700)
(0.250)
17.78
6.35
(1.008)
(0.480)
(0.540)
13.72
25.60
12.19
(0.556)
14.12
(0.580)
14.73