DC/DC C
ONVERTERS
Angled corner indicates pin one
FMTR SERIES
30 WATT
1.505 max (38.23)
CASE U
TOP VIEW
(PIN SIDE)
3.005 (76.33) max.
Materials
Header Cold Rolled Steel/Nickel/Gold
Cover Kovar/Nickel
Pins
#52 alloy/Gold
compression glass seal
F
IGURE
20: C
ASE
U M
AXIMUM
D
IMENSIONS
Angled corner
indicates pin one.
1.505 (38.23) max.
1.380 (35.05)
1.250 (31.75)
1.050 (26.67)
0.850 (21.59)
0.650 (16.51)
0.450 (11.43)
0.250 (6.35)
0.120 (3.05)
0.000
Seam Seal
0.23 (5.8) Lead Length
0.128 dia
(3.25).
0.040 dia
(1.02)
1
2
3
12
11
10
TOP VIEW CASE U
4
5
6
9
8
7
2.880 (73.15)
3.005 (76.33) max.
2.750 (69.85)
0.120 (3.05)
0.250 (6.35)
0.410 (10.41)
max.
F
IGURE
21: C
ASE
U
CAUTION
Heat from reflow or wave soldering may damage the
device. Solder pins individually with heat application not
exceeding 300°C for 10 seconds per pin.
Case dimensions in inches (mm)
Tolerance ±0.005 (0.13) for three decimal places, ±0.01
(0.2) for two decimal places unless otherwise specified
Although every effort has been made to render the case
drawings at actual size, variations in the printing process
may cause some distortion. Please refer to the numerical
dimensions for accuracy.
0.050 (1.27)
0.000
0.220 (5.59
0.000
7
CRANE [ Crane Aerospace & Electronics. ]
