SMFL283R3S Datasheet, PDF (10/13 Pages) Interpoint Corporation Company – DC/DC CONVERTERS 28 VOLT INPUT

Crane Aerospace & Electronics Power Solutions
SMFL Single and Dual DC/DC Converter Cases
28 Volt input – 65 Watt
TOP VIEW CASE U
Flanged case, short-leaded
*Does not require designator in Case Option position of model number.
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
0.23 (5.8) Lead Length
1
2
3
4
5
6
Seam Seal
0.128 dia
(3.25).
0.040 dia
(1.02)
12
11
10
9
8
7
Case dimensions in inches (mm)
Tolerance ±0.005 (0.13) for three decimal places
±0.01 (0.3) for two decimal places
unless otherwise specified
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
Materials
Header Cold Rolled Steel/Nickel/Gold
Cover Kovar/Nickel
Pins #52 alloy/Nickel/Gold; compression glass seal
Case U, Rev C, 20060302
Please refer to the numerical dimensions for accuracy. All information is believed to be accurate,
but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make
changes in products or specifications without notice.
Copyright © 1999-2006 Interpoint Corp. All rights reserved.
Figure 17: Case U
www.craneae.com
Page 10 of 13
Rev H - 20061102