FA-T220-25E Ohmite, FA-T220-25E Datasheet
FA-T220-25E
Manufacturer Part Number
FA-T220-25E
Description
Heatsinks HEATSINK FOR TO-220 BLK ANODIZED
Manufacturer
Ohmite
Datasheet
1.FA-T220-38E.pdf
(1 pages)
Specifications of FA-T220-25E
Product
Heatsinks
Mounting Style
Through Hole
Heatsink Material
Aluminum, 6063-T5
Fin Style
Omnidirectional
Thermal Resistance
4.7 C / W
Dimensions
41.6 mm L x 25 mm W x 25.8 mm H
Designed For
TO-220
Packages Cooled
TO-220
External Width - Metric
41.6mm
External Height - Metric
25.4mm
Heat Sink Material
Aluminium
Width
41.6mm
Height
25.4mm
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
F and R Series Heatsinks
For TO-218, TO-220 and TO-247 devices
H e A T D i S S i P A T i O N
Ohmite Mfg. Co.
Heatsink
Part Number
RA-T2X-25E
RA-T2X-38E
RA-T2X-51E
RA-T2X-64E
FA-T220-25E 1.0 / 25.4
FA-T220-38E 1.5 / 38.1
FA-T220-51E
FA-T220-64E 2.5 / 63.5
R Series
100
R Series
90
80
70
60
50
40
30
20
10
0
0
0
ø0.091"
(2.3mm)
100
2
200
4
Height
(in. ±.010 / Package
mm ±.25)
1.0/25.4
1.5/38.1
2.0/50.8
2.5/63.5
2.0 / 50.8
300
Heat Dissipated (watts)
R A - T 2 X - 2 5 E
6
Series
F or R
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
O R D E R I N G I N F O R M A T I O N
Air Velocity (ft./min.)
400
8
Finish
A = black anodized
V = degreased
(25.4mm ±0.1)
H = 1"
H = 1.5"
H = 2"
H = 2.5"
500
(12.0mm)
(42.0mm)
(25.0mm)
10
0.47"
0.98"
1.65"
1.000"
T2X = R Series
T220 = F Series
For
Type
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
TO-220
TO-220
TO-220
TO-220
600
12
700
14
800
16
(3.6mm)
900
ø0.14"
18
RoHS Compliant
Height
(mm)
1000
20
Ohmite
Resistor
Series
TBH25,TCH35
TBH25,TCH35
TBH25,TCH35
TBH25,TCH35
(19.1mm)
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
(25.0mm)
H ±0.56mm
0.75"
0.98"
F Series
100
90
80
70
60
50
40
30
20
10
0
0
0
100
2
(9.4mm)
0.370"
200
4
ø0.091"
(2.3mm)
300
Heat Dissipated (watts)
6
Surface
Area
(mm
Air Velocity (ft./min.)
12,983
17,065
21,148
13,756
18,222
22,814
Part Number
RA-T2X-25E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
RA-T2X-38E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
RA-T2X-51E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
RA-T2X-64E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
FA-T220-25E Heat sink for TO-220, Black Anodized
FA-T220-38E Heat sink for TO-220, Black Anodized
FA-T220-51E Heat sink for TO-220, Black Anodized
FA-T220-64E Heat sink for TO-220, Black Anodized
400
8,901
9,285
8
S T A N D A R D p A R T N u M b E R S F O R F A N D R S E R I E S
2
)
H = 1"
H = 1.5"
H = 2"
H = 2.5"
500
10
Weight (g) (°C/W)
600
12
(25.4mm ±0.1)
25
38
51
63
18
27
37
46
700
Description
(41.6mm)
14
(11.1mm)
(17.0mm
*Natural convection
(1.5mm)
1.638"
0.059"
+0.2/-0)
0.437"
1.000"
0.669"
800
16
Thermal
Resistance*
900
18
4.8
3.9
3.5
3.1
4.7
3.8
3.4
3
1000
20
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
(13.2mm)
F e A T u R e S
• For vertical mounting with sol-
• For TO-220, TO-218, TO-247
S P e C i F i C A T i O N S
Finish: Black anodized
Material: 6063-T5 aluminum
Solder: 100% Tin (Sn)
PC board attachement: 0.091”
0.520"
ø0.125" ±.004
(3.17mm ±0.1)
(no top hole on
FA-T220-25E)
derable pins
dia. pre-tinned pins.
(25.0mm)
0.98"
0.138"
(3.5mm +.3/-.1)
(18.3mm)
0.720"
F Series
(25.4mm)
1.000"
H ±0.56mm
Packaging
Bulk
Bulk
Bulk
Bulk
1
Related parts for FA-T220-25E
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Heatsinks HEATSINK FOR TO-220 BLK ANODIZED
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
Heatsinks HEATSINK FOR TO-220 BLK ANODIZED
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
Heatsinks HEATSINK FOR TO-220 BLK ANODIZED
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
RESISTOR POWER 1.0 OHM 50W
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
POINTER BAR KNOB, 6.35MM
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
HAND WHEEL POINTER KNOB, 9.525MM
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
FINGER GRIP KNOB, 3.175MM
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
MOUNTING CLIP, 90 SERIES RESISTOR
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
ADJUSTABLE LUG FOR DIVIDOHM
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
RESISTOR POWER 1.0 OHM 50W
Manufacturer:
Ohmite
Datasheet:
Part Number:
Description:
HAND WHEEL POINTER KNOB, 9.525MM
Manufacturer:
Ohmite
Datasheet: