MIL-PRF-19500/262G
Dimension
Ltr
Inches
Millimeters
Notes
Min
Max
Min
Max
A
.670
.680
17.02
17.27
B
.040
.055
1.02
1.40
C
.035
.045
0.89
1.14
4
D
.130
.150
3.30
3.81
4
E
.190
.210
4.83
5.33
F
.385
.415
9.78
10.54
G
.370
.420
9.40
10.67
4
H
.305
.355
7.75
9.02
J
.850
.870
21.59
22.1
K
.670
.690
17.02
17.53
L
.330
.350
8.38
8.89
M
.850
.870
21.59
22.1
N
.670
.690
17.02
17.53
O
.330
.350
8.38
8.89
P
.190
.210
4.83
5.33
R
.096
.106
2.44
2.69
7
S
.765
.785
19.43
16.94
T
.030
.065
0.76
1.65
V
.075
.105
1.91
2.67
6
W
.075
-
1.91
-
5
NOTES:
1. Dimensions are in inches. Millimeters are given for general information only.
2. Lead spacing measured at seating plane.
3. The collector shall be electrically connected to the case.
4. All three leads.
5. All four locations.
6. All eight locations.
7. All four holes.
8. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
FIGURE 1. Physical dimensions of transistor types 2N1722 (TO-53).
3
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