262-75ABE01 Wakefield Thermal Solutions, 262-75ABE01 Datasheet - Page 10
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262-75ABE01
Manufacturer Part Number
262-75ABE01
Description
Board Level Heat Sinks For TO-220 & TO-218 & Multiwatt Components
Manufacturer
Wakefield Thermal Solutions
Series
262r
Datasheet
1.274-1AB.pdf
(23 pages)
Specifications of 262-75ABE01
Package Cooled
TO-220
Attachment Method
Press Fit and PC Pin
Outline
13.46mm x 12.70mm
Height
0.750" (19.05mm)
Power Dissipation @ Temperature Rise
3W @ 80°C
Thermal Resistance @ Forced Air Flow
10.0°C/W @ 200 LFM
Thermal Resistance @ Natural
26.7°C/W
Thermal Resistance
10°C/W
Width
14.5mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
262-75AB-01
26275AB01
345-1084
26275AB01
345-1084
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
262-75ABE01
Manufacturer:
WAK
Quantity:
9 600
WTS001_p26-49
BOARD LEVEL HEAT SINKS FOR TO-220, TO-218 AND M
Dimensions: in. (mm)
Dimensions: in. (mm)
Dimensions: in. (mm)
MECHANICAL DIMENSIONS
MECHANICAL DIMENSIONS
MECHANICAL DIMENSIONS
6/14/07
10:55 AM
Standard
P/N
244-145AB
244-145ABE-50 1.650 (41.9)
Material: Aluminum, Black Anodized
Standard
P/N
245-145AB
245-145ABE-50 1.650 (41.9)
Material: Aluminum, Black Anodized
Standard
P/N
246-197AB
246-197ABE-50 2.168 (55.1)
Order SpeedClip™ 285SC or 330SC separately. (See 248 Series section).
Material: Aluminum, Black Anodized
244 SERIES
245 SERIES
246 SERIES
Page 31
Height Above
Height Above
Height Above
1.450 (36.8)
1.450 (36.8)
1.968 (50.0)
PC Board
in. (mm)
PC Board
in. (mm)
PC Board
in. (mm)
Low Height, Slim Profile Wavesolderable Folded Fin Heat Sinks
Low Height, Slim Profile Wavesolderable Folded Fin Heat Sinks
Medium Height, Slim Profile Wavesolderable Folded Fin Heat Sinks
1.300 (33.0) x 480 (12.1)
1.300 (33.0) x 480 (12.1)
1.750 (44.5) x .380 (9.7)
1.750 (44.5) x .380 (9.7)
1.986 (50.4) x 3.75 (9.5)
1.986 (50.4) x 3.75 (9.5)
Dimensions
Dimensions
Dimensions
Footprint
Footprint
Footprint
in. (mm)
in. (mm)
in. (mm)
Configuration
Configuration
Configuration
Ver.t/Horiz.
Vert./Horiz.
Vert/Horiz,
Mounting
Mounting
Mounting
Vertical
Vertical
Vertical
Tab Options
Tab Options
Tab Options
Solderable
Solderable
Solderable
No Tab
No Tab
No Tab
50
50
50
ULTIWATT
Thermal Performance at Typical Load
Thermal Performance at Typical Load
Thermal Performance at Typical Load
44°C @ 4W
44°C @ 4W
38°C @ 4W
38°C @ 4W
35°C @ 4W
35°C @ 4W
Convection
Convection
Convection
Natural
Natural
Natural
™ COMPONENTS
4.4°C/W @ 400 LFM
4.4°C/W @ 400 LFM
3.2°C/W @ 400 LFM
3.2°C/W @ 400 LFM
2.8°C/W @ 400 LFM
2.8°C/W @ 400 LFM
Convection
Convection
Convection
Forced
Forced
Forced
Board Level
Heat Sinks
MULTIWATT
MULTIWATT
MULTIWATT
.0240 (10.90)
.0250 (11.40)
lbs. (grams)
.0160 (7.25)
.0170 (7.20)
lbs. (grams)
.0160 (7.25)
.0170 (7.20)
lbs. (grams)
Weight
Weight
Weight
31