250G Aavid Thermalloy, 250G Datasheet - Page 58

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250G

Manufacturer Part Number
250G
Description
THERMAL GREASE
Manufacturer
Aavid Thermalloy
Series
Thermalcotetrade;r
Type
Silicon Compoundr
Datasheets

Specifications of 250G

Size / Dimension
2 oz Tube
Product
Thermal Management
Size
2 oz
Container
Tube
Chemical Component
Polydimethylsiloxane/Zinc Oxide
Dispensing Method
Tube
Primary Type
Grease
Temperature, Rating
-40 to +204 °C
Weight
2 Oz.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
35256

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
250G
Manufacturer:
ATH
Quantity:
972
Part Number:
250G-HD300X200
Quantity:
24
Part Number:
250GG230S
Quantity:
134
Part Number:
250GH-40
Manufacturer:
FP
Quantity:
6 221
58
BW38, BW50, BW63
Wide extruded heat sink with
unequal channel widths on front
and back can accommodate a TO-220,
TO-218, or TO-247 device. Includes two
solderable mounting pins which permit
vertical mounting and eliminate stress
on device leads. Available in three heights.
Versions without hole use clip 6801 (sold
separately) to attach device. See page 97
for clip information.
ORDERING INFORMATION
5130, 5131, 5132, 5133
Part Number
BW38-2G
BW38-4G
BW50-2G
BW50-4G
BW63-2G
BW63-4G
Extruded heat sink with radial fins
feature equal channel widths on
both sides for single or dual device
mounting. Includes two solderable
mounting pins which permit vertical
mounting and eliminate stress on
device leads. Available in four heights
for TO-220,TO-218, and TO-247 devices.
ORDERING INFORMATION
Part Number
513001B02500G
513002B02500G
513101B02500G
513102B02500G
513201B02500G
513202B02500G
513301B02500G
513302B02500G
For additional options see page 83
TO-220 & TO-218 & TO-247 Heat Sinks
www.aavidthermalloy.com
Description
Extruded heat sink with unequal channel widths front and back
With device mounting hole
Extruded heat sink with unequal channel widths front and back
With device mounting hole
Extruded heat sink with unequal channel widths front and back
With device mounting hole
Device
TO-218, TO-247
TO-220
TO-218, TO-247
TO-220
TO-218, TO-247
TO-220
TO-218, TO-247
TO-220
25.40 (1.000)
25.40 (1.000)
38.10 (1.500)
38.10 (1.500)
50.80 (2.000)
50.80 (2.000)
63.50 (2.500)
63.50 (2.500)
AMERICA
“A” Dim
EUROPE
Wide extruded heat sink with unequal channel
Extruded heat sink with radial fins
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
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
“B” Dim
BW38
BW50
BW63
51320X
51330X
51300X
51310X
100
100
100
80
60
40
20
80
80
60
40
20
60
40
20
0
0
0
0
0
0
0
0
0
3.66 (0.144)
3.17 (0.125)
3.66 (0.144)
3.17 (0.125)
3.66 (0.144)
3.17 (0.125)
3.66 (0.144)
3.17 (0.125)
“C” Dim
200
200
200
4
2
2
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Heat Dissipated—Watts
Heat Dissipated—Watts
38.00 (1.496)
38.00 (1.496)
50.00 (1.968)
50.00 (1.968)
63.00 (2.480)
63.00 (2.480)
“A” Dim
400
400
400
8
4
4
17.02 (0.670)
15.88 (0.625)
17.02 (0.670)
15.88 (0.625)
17.02 (0.670)
15.88 (0.625)
17.02 (0.670)
15.88 (0.625)
600
12
600
“D” Dim
600
6
6
Holes
Yes
Yes
Yes
No
No
No
800
800
800
16
8
8
Hole for Pins
Plated Thru
Dia of PCB
1000
3.00 (0.118)
3.00 (0.118)
3.00 (0.118)
3.00 (0.118)
3.00 (0.118)
3.00 (0.118)
1000
1000
13.72 (0.540)
11.10 (0.437)
13.72 (0.540)
11.10 (0.437)
13.72 (0.540)
11.10 (0.437)
13.72 (0.540)
11.10 (0.437)
20
10
10
10
“E” Dim
10
0
5
3
2
0
8
6
4
2
8
6
4
2
0
4
1
ASIA
Hole for Pins
Plated Thru
Dia of PCB
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
ø
(0.144)
(0.500)
12.70
3.6
"A"
(0.125)
3.18
(0.500)
12.70
"B"
(1.375)
(0.688)
(1.000)
17.48
34.90
25.40
(0.062)
(1.000)
1.57
(1.375)
25.40
34.92
"E"
"D"
(0.079)
2.00
page 112
page 112
Grease
Grease
Epoxy
Epoxy
Material: Aluminum
Material: Aluminum
&
&
(0.850)
(0.101)
Finish: Black Anodize
Finish: Black Anodize
21.60
(1.000)
2.60
25.40
2x
"A"
2x
ø
(0.093)
"C"
(0.156)
2.37
(0.157)
3.96
4.00
Mounting
Mounting
page 99
page 99
Kits
Kits

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