MIL-PRF-19500/540F
Dimensions
Symbol
Inches
Millimeters
Notes
Min
Max
Min
Max
CD
.620
15.76
CH
.250
.340
6.35
8.64
HR
.350
8.89
HT
.050
.075
1.27
1.91
HR1
.115
.145
2.92
3.68
4
LD
.028
.034
.71
.86
4, 6
LL
.360
.500
9.14
12.70
L1
.050
1.27
6
MHD
.142
.152
3.61
3.86
4
MHS
.958
.962
24.33
24.43
PS
.190
.210
4.83
5.33
3
PS1
.093
.107
2.36
2.73
3
S
.570
.590
14.48
14.99
Notes
1, 2, 5, 7
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for general information only.
3. These dimensions should be measured at points .050 inch (1.27 mm) +.005 inch (0.13 mm) -.000 inch
(0.00 mm) below seating plane. When gauge is not used, measurement will be made at the seating plane.
4. Two places.
5. The seating plane of the header shall be flat within .001 inch (0.03 mm) concave to .004 inch (0.10 mm)
convex inside a .930 inch (23.62 mm) diameter circle on the center of the header and flat within .001 inch
(0.03 mm) concave to .006 inch (0.15 mm) convex overall.
6. Lead diameter shall not exceed twice LD within L1.
7. Lead number 1 is the emitter, lead 2 is the base, case is the collector.
8. In accordance with ASME Y14.5M, diameters are equivalent to ∅x symbology.
FIGURE 1. Physical dimensions (similar to TO-66).
3
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business