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179

hEAT Di SS i P AT i ON

R2 Series

For TO-220, TO-247, and TO-264

D im ENS i ONS

h O w TO ORDER

TO-247 with no thermal

interface material

300

100 200

600

400 500

900

700 800

Heat Dissipated (watts)

0

4

2

0

10

8

6

16

18

14

12

40

20

20

100

120

140

160

0

1000

Air Velocity (ft./min.)

60

80

2.5

1.5

0.5

0

2

1

3

3.5

ø0.05" typ.

(1.3mm)

2x ø0.08"

(2.0mm)

1.38"

(35.2mm)

0.80"

(20.3mm)

0.18"

(4.6mm)

0.87"

(22.0mm)

1.5"

(38.0mm)

0.14"

(3.6mm)

1.44"

(36.5mm)

0.39"

(10.0mm)

CT2: 0.55"

(14mm)

CT4 & CT6:

0.71" (18mm)

CT4 & CT6: 0.69" (17.6mm)

CT2: 0.47" (11.9mm)

CT4 & CT6: 0.69" (17.6mm)

CT2: 0.47" (11.9mm)

R2V-CT2-38E

Series

R2

Clip

C = camming clip

Height

(mm)

Finish

A = black anodized

V = degreased

Package

T2 = TO220

T4 = TO247

T6 = TO264

RoHS

Compliant