258 Wakefield Thermal Solutions, 258 Datasheet - Page 2
258
Manufacturer Part Number
258
Description
Heat Sink
Manufacturer
Wakefield Thermal Solutions
Series
258r
Datasheet
1.217-36CTRE6.pdf
(17 pages)
Specifications of 258
Thermal Resistance
12°C/W
Width
6.35mm
Height
9mm
Heat Sink Material
Aluminum
External Width
6mm
Length
13mm
Leaded Process Compatible
No
Mounting Type
Adhesive
Attachment Method
Thermal Tape, Adhesive (Not Included)
Outline
12.70mm x 6.35mm
For Use With
Fused Glass Diodes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Package Cooled
-
Power Dissipation @ Temperature Rise
-
Thermal Resistance @ Forced Air Flow
-
Thermal Resistance @ Natural
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
Q2012037
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
258-0221-020
Manufacturer:
S/PHI
Quantity:
3
Company:
Part Number:
258/5251
Manufacturer:
MT
Quantity:
2 254
Part Number:
2580ON
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
25864-19
Manufacturer:
CONEXANT
Quantity:
20 000
BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS
100
100
80
60
40
20
80
0
0
0
0
200
200
0.5
200
HEAT DISSIPATED (WATTS)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
400
400
400
1.0
600
600
1.5
600
800
800
2.0
800
1000
1000
1000
2.5
25
20
15
10
5
0
20
18
16
100
100
80
80
60
40
20
0
Solid line = 218-40CT5
0
0
0
200
200
200
0.5
HEAT DISSIPATED (WATTS)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
400
400
400
1.0
Dashed Line = 218-40CT3
600
600
600
1.5
800
800
800
2.0
1000
1000
1000
2.5
25
20
15
10
5
0
10
8