SMFLHP283R3S_16 Datasheet, PDF (12/15 Pages) Interpoint Corporation Company – SMFLHP Single and Dual DC-DC Converters

Crane Aerospace & Electronics Power Solutions
SMFLHP Single and Dual DC-DC Converters
28 Volt input – 100 Watt
TOP VIEW CASE U
Flanged case, short leads
Case “U” does not require a designator in the Case Option position of the 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) Pin Length
1
2
3
4
5
6
0.128 dia
(3.25).
Seam Seal
0.040 dia
(1.02)
12
11
10
9
8
7
Weight: 86 grams maximum
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/Gold ceramic seal
Gold plating of 50 - 150 microinches is included in pin diameter
Seal Hole: 0.120 ±0.002 (3.05 ±0.05)
Case U, Rev K, 2014.03.03
Please refer to the numerical dimensions for accuracy.
Figure 18: Case U
www.craneae.com/interpoint
Page 12 of 15
Rev AC - 2016.02.17