218-40CTE3 Wakefield Thermal Solutions, 218-40CTE3 Datasheet - Page 4
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218-40CTE3
Manufacturer Part Number
218-40CTE3
Description
Heat Sink
Manufacturer
Wakefield Thermal Solutions
Series
218r
Specifications of 218-40CTE3
Packages Cooled
TO-218 / TO-220
Thermal Resistance
31°C/W
Width
22.9mm
Height
10.2mm
Heat Sink Material
Copper
Mounting Type
PC Board Surface Mount
Length
8mm
Product
Heatsinks
Dimensions
22.9 mm L x 8 mm W
Designed For
SMT Devices
Rohs Compliant
Yes
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
218-40CTE3
Manufacturer:
WAK
Quantity:
4 519
BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS
100
100
100
80
60
40
80
60
40
20
80
60
40
20
0
0
0
0
0
0
0
200
200
200
200
200
0.5
1
HEAT DISSIPATED (WATTS)
HEAT DISSIPATED (WATTS)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
400
400
400
400
400
1.0
2
600
600
1.5
600
600
600
3
800
800
2.0
800
800
4
800
1000
1000
1000
1000
2.5
5
1000
25
20
15
10
5
0
20
18
16
14
12
10
8
6
4
2
0
10
8
6
4
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
100
100
0
0
0
80
60
40
20
80
60
40
20
100
80
60
40
0
0
0
0
0
0
0
0
0
0
0
0
0
200
200
200
200
200
200
0.5
200
200
200
200
2
0.5
1
200
1
HEAT DISSIPATED (WATTS)
HEAT DISSIPATED (WATTS)
HEAT DISSIPATED (WATTS)
HEAT DISSIPATED (WATTS)
HEAT DISSIPATED (WATTS)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
400
400
AIR VELOCITY (LFM)
400
400
400
400
1.0
400
400
400
400
2
4
1.0
400
2
600
600
1.5
600
600
600
600
600
600
600
600
3
1.5
6
600
3
800
800
2.0
800
800
4
800
800
800
800
800
800
2.0
4
8
800
1000
1000
1000
1000
2.5
5
1000
1000
1000
1000
1000
1000
10
5
1000
2.5
25
20
15
10
5
0
20
18
16
14
12
10
8
6
4
2
0
10
8
6
4
2
0
10
8
6
4
2
0
25
20
15
10
5
0
10
8
6
4
100
100
80
60
40
20
100
80
60
40
20
0
0
80
60
40
20
0
0
0
0
0
0
0