Ohmite FA-T220-64E For vertical mounting with solderable pin Datasheet

F and R Series Heatsinks
For TO-218, TO-220 and TO-247 devices
F e at u r e s
• For vertical mounting with solderable pins
• For TO-220, TO-218, TO-247
S E R IE S S P ECI F ICATI O N S
Height
Heatsink
(in. ±.010 / Part Number
mm ±.25)
For Package Type
Ohmite Resistor Series
RA-T2X-25E 1.0/25.4 TO-220, -218, -247
TBH25,TCH35, TEH70, TEH100
RA-T2X-38E 1.5/38.1 TO-220, -218, -247
TBH25,TCH35, TEH70, TEH100
RA-T2X-51E 2.0/50.8 TO-220, -218, -247
TBH25,TCH35, TEH70, TEH100
RA-T2X-64E 2.5/63.5 TO-220, -218, -247
TBH25,TCH35, TEH70, TEH100
FA-T220-25E 1.0 / 25.4 TO-220, -218, -247
TBH25,TCH35, TEH70, TEH100
FA-T220-38E 1.5 / 38.1 TO-220, -218, -247
FA-T220-51E 2.0 / 50.8 TO-220, -218, -247
FA-T220-64E 2.5 / 63.5 TO-220, -218, -247
Surface
Thermal
Area
Res.*
(mm2) Weight (g) (°C/W)
8,901
25
4.8
12,983
38
3.9
17,065
51
3.5
21,148
63
3.1
9,285
18
4.7
TBH25,TCH35, TEH70, TEH100
TBH25,TCH35, TEH70, TEH100
TBH25,TCH35, TEH70, TEH100
*Natural convection
13,756
18,222
22,814
27
37
46
3.8
3.4
3
characteristics
Finish Black anodized
Material 6063-T5 aluminum
Solder 100% Tin (Sn)
PC board attachement 0.091” dia. pre-tinned pins.
Heat Dissipation
300
400
500
600
700
800
H = 1"
H = 1.5"
H = 2"
H = 2.5"
90
Mounting Surface Temp. Rise
above Ambient (°C)
F Series
Air Velocity (ft./min.)
200
80
70
900 1000
5
4.5
4
3.5
60
3
50
2.5
40
2
30
1.5
20
1
10
0.5
0
0
2
4
6
8
10
12
14
Heat Dissipated (watts)
16
18
20
0
100
0
100
Air Velocity (ft./min.)
200
300
400
500
600
700
800
H = 1"
H = 1.5"
H = 2"
H = 2.5"
90
80
70
900 1000
5
4.5
4
3.5
60
3
50
2.5
40
2
30
1.5
20
1
10
0.5
0
0
2
4
6
8
10
12
14
Heat Dissipated (watts)
16
18
20
Thermal Resistance from Mounting
Surface to Ambient (°C/watts)
100
Thermal Resistance from Mounting
Surface to Ambient (°C/watts)
100
0
Mounting Surface Temp. Rise
above Ambient (°C)
R Series
0
(continued)
176
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]
F and R Series Heatsinks
For TO-218, TO-220 and TO-247 devices
d i m e ns i ons
(in./mm)
Part Number
0.47"
(12.0mm)
RA-T2X-25E
1.0/25.4
RA-T2X-51E
2.0/50.8
RA-T2X-38E
RA-T2X-64E
FA-T220-25E
0.98"
(25.0mm)
FA-T220-38E
0.98"
(25.0mm)
R Series
1.65"
(42.0mm)
FA-T220-51E
FA-T220-64E
ø0.14"
(3.6mm)
1.638"
(41.6mm)
0.059"
(1.5mm)
1.5/38.1
2.5/63.5
1.0 / 25.4
2.0 / 50.8
2.5 / 63.5
NOTICE:
Dimensional
change.
Dimensions
shown are for
products produced after
September
2012
0.75"
(19.1mm)
1.000"
(25.4mm ±0.25)
ø0.14"
(3.6mm)
(no top hole on
FA-T220-25E) H ±0.56mm
1.000"
(25.4mm)
0.720"
(18.3mm)
0.196"
(5.00mm)
ø0.091"
(2.3mm)
0.437"
(11.1mm)
1.000"
(25.4mm ±0.25)
or d e r i n g i nfor m a t i on
Series
F or R
T2X = R Series
T220 = F Series
RoHS Compliant
RA-T2X-25E
Finish
A = black anodized
V = degreased
Height
(mm)
Standard part numbers
Part Number
Description
RA-T2X-25E
RA-T2X-38E
RA-T2X-51E
RA-T2X-64E
Heat
Heat
Heat
Heat
FA-T220-25E
FA-T220-38E
FA-T220-51E
FA-T220-64E
Heat
Heat
Heat
Heat
sink
sink
sink
sink
sink
sink
sink
sink
0.98"
(25.0mm)
0.669"
(17.0mm
+0.2/-0)
1.5 / 38.1
F Series
H ±0.56mm
ø0.091"
(2.3mm)
Height
(in. ±.010 /
mm ±.25)
for TO-220, TO-218, TO-247,
for TO-220, TO-218, TO-247,
for TO-220, TO-218, TO-247,
for TO-220, TO-218, TO-247,
for TO-220, TO-218, TO-247,
for TO-220, TO-218, TO-247,
for TO-220, TO-218, TO-247,
for TO-220, TO-218, TO-247,
Packaging
Black Anodized
Black Anodized
Black Anodized
Black Anodized
Black Anodized
Black Anodized
Black Anodized
Black Anodized
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
177
0.138"
(3.5mm +.3/-.1)
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