0.040 dia.

(1.02)

5

4

3

1

2

0.173

(4.39)

0.000

1.173 (29.79)

0.673

(17.09)

0.162 dia

(4.11)

BOTTOM VIEW CASE J4

Solder Seal

Solder Tip-off

Squared corner and dot on top

of case indicate pin one.

1.350 max. (34.29)

Flange Thickness: 0.067 +0.005/-0.007 (1.70 +0.13/-0.8)

2.720 max

(69.09)

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.

Crane Aerospace & Electronics Power Solutions

www.interpoint.com

Page 6 of 8

FMD28-461 eMi input Filters – cases

28 Volt input – 7 aMp

FMD28 Rev C - 20100226