CF1-0816-0375-0816A Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – HIGH EFFICIENCY - LOW VOLUME - HIGH POWER - LOW WEIGHT

FORCE COOLED
COLDFIN® SERIES
Forced Air Heat Sinks
HIGH EFFICIENCY - LOW VOLUME - HIGH POWER - LOW WEIGHT
Our design department is available to assist in the design
and manufacture of COLDFIN® high performance heat sinks
. to meet your specific requirements
Fig 1
Fig 2
Fig 3
Fig 4
Catalog Number
CF1-0816-0375-0816A
CF1-1250-0470-1250A
CF1-1500-1250-2000A
CF1-2500-1250-2500A
CF2-0816-0805-1000A
CF2-0816-0805-1500A
CF2-2500-1200-1250A
fig.
dim’n
A
dim’n B
1 81.6 40.75
1 125.0 51.5
2 153.0 130.0
2 253.0 130.0
3 80.5
81.6
3 80.5
81.6
4 120.0 250.0
dim’n C
37.5
47.0
125.0
125.0
100.0
150.0
125.0
dim’n D
71.5
113.5
–
–
71.5
71.5
–
dim’n E
Weight
(Kg)
81.6
0.4
125.0
1.1
200.0
4.7
250.0
9.44
–
1.01
–
1.52
–
5.0
Thermal Resistance
0.20° C/Watt *
0.07° C/Watt **
0.05° C/Watt †
0.03° C/Watt ††
0.15° C/Watt *
0.13° C/Watt *
0.05° C/Watt ‡
Notes:
1) Base plates are nominal 12 mm thick.
2) If heat sinks shown in fig.2 are required without the fan cowling then the overall width should be reduced by 3 mm.
Test results were obtained using the fans listed below:
HS MARSTON AEROSPACE LTD, WOBASTON ROAD, FORDHOUSES, WOLVERHAMPTON, WV10 6QJ
TEL: [phone] FAX: + 44 (0)1902 623519