MIL-PRF-19500/270J
Dimensions
Symbol
Inches
Millimeters
Notes
Min
Max
Min
Max
CD
.335
.370
8.51
9.40
CD1
.305
.335
7.75
8.51
CH
.150
.260
3.81
6.60
LC
.200 TP
5.08 TP
9
LC1
.140
.160
3.56
4.06
LD
.016
.021
0.41
0.53
10
LL
See notes 10, 12, and 13
LL1
.050
1.27
10
LL2
.250
6.35
10
LU
.016
.019
0.41
0.48
10
P
.100
2.54
8
Q
.050
1.27
7
TL
.029
.045
0.74
1.14
5, 6
TW
.028
.034
0.71
0.86
4, 5
NOTES:
h
.009
.041
0.23
1.04
1. Dimensions are in inches.
2. Millimeters are given for general information only.
r
.010
0.25
11
3. Refer to rules for dimensioning semiconductor product
outlines included in Publication No. 95.
45°TP
45°TP
α
9
4. Lead number 4 and 8 omitted on this variation.
5. Beyond r, TW must be held to a minimum length of .021 inch (.53 mm).
6. TL measured from maximum CD.
7. Details of outline in this zone optional.
8. CD1 shall not vary more than .010 inch (.25 mm) in zone P. This zone is controlled for automatic handling.
9. Leads at gauge plane .054 - .055 inch (1.37 - 1.40 mm) below seating plane shall be within .007 inch (.18
mm) radius of true position (TP) at a maximum material condition (MMC) relative to the tab at MMC. The
device may be measured by direct methods or by the gauge and gauging procedure described on gauge
drawing GS-1.
10. LU applies between LL1 and LL2 LD applies between LL2 and LL minimum. Diameter is uncontrolled in LL1
and beyond minimum.
11. r (radius) applies to both inside corners of tab.
12. For transistor types 2N2060, LL is .500 inch (12.70 mm) minimum, and .750 inch (19.05 mm) maximum.
13. For transistor types 2N2060L, LL is 1.500 inches (38.10 mm) minimum, and 1.750 inches (44.45 mm) maximum.
14. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
* FIGURE 1. Physical dimensions.
3
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