FMD28-461_10 Datasheet, PDF (6/8 Pages) Interpoint Corporation Company – Attenuation to 50 dB at 500 kHz Up to 7 A throughput current

Crane Aerospace & Electronics Power Solutions
FMD28-461 EMI Input Filters – Cases
28 Volt input – 7 Amp
BOTTOM VIEW CASE J4
Solder Seal
Solder Tip-off
1.350 max. (34.29)
1.173 (29.79)
0.040 dia.
(1.02)
0.673
(17.09)
0.173
(4.39)
0.000
Squared corner and dot on top
of case indicate pin one.
1
2
5
4
3
0.162 dia
(4.11)
2.720 max
(69.09)
Flange Thickness: 0.067 +0.005/-0.007 (1.70 +0.13/-0.8)
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 compression glass seal.
Seal Hole: 0.091 ±0.002 (2.31 ±0.05)
Case J4 FMD, Rev F, 20091105
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 © 1999-2009 Interpoint Corp. All rights reserved.
Figure 5: Case J4 - FMD28-461
www.interpoint.com
Page 6 of 8
FMD28 Rev C - 20100226