C&H Technology 303U(R) Series - Manual (Page 13)

301U(R) Series
4 www.irf.com
Bulletin I2032 rev. B 03/03
Outline Table
All dimensions in millimeters (inches)
Case Style
DO-205AB (DO-9)
301U
307U
IR Case Style B60
IR Case Style B61
305U
IR Case Style B41
309U
CERAMIC HOUSING
1
4
6 (5
.7
5)
21
(
0
.8
3)
MA
X
.
32
(
1
.2
6
)
19 (0.75) MAX.
28 (
1
.1
0)
MA
X
.
140 (
5
.5
1
)
DIA. 8.7 (0.34) MAX.
24
(
0
.9
4
)
M
AX.
3/4"-16UNF-2A
3.
9 (
0
.1
5
)
CERAMIC HOUSING
19 (0.75) MAX.
21
(
0
.83
)
MA
X
.
54 (
2
.13)
M
A
X
.
11
(
0
.43)
NO
M
.
140 (
5
.5
1
)
148 (
5
.8
3
)
DIA. 8.5 (0.33)
32
(
1
.2
6
)
3.
9
(
0
.1
5
)
1
2
(
0
.47)
MI
N
.
3/4"-16UNF-2A
CERAMIC HOUSING
3/8"-16UNC-2A
21
(
0
.8
3)
M
AX.
59
(
2
.3
2)
M
A
X
.
98
(
3
.8
6)
M
A
X.
6
.4 (
0
.25)
MA
X
.
3
2
(
1
.2
6
)
7 (
0
.2
8
)
M
A
X
.
3/4"-16UNF-2A
1
6
(
0
.6
3
)
CERAMIC HOUSING
3/8"-24UNF-2A
21
(
0
.83)
M
AX.
60
(
2
.3
6)
M
A
X
.
97
(
3
.8
2)
M
A
X
.
7.
6
(0
.3
)
M
AX.
3
2
(
1
.2
6
)
7
(
0
.28)
M
A
X.
3/4"-16UNF-2A
1
7
.5
(
0
.6
9
)
* FOR METRIC DEVICE: M16 X 1.5
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