1

2

3

4

5

6

12

11

10

9

8

7

0.040 dia

(1.02)

0.250 (6.35) Typ.

0.125

(3.18)

0.375

(9.53)

0.575

(14.61)

0.775

(19.69)

0.975

(24.77)

1.175

(29.85

1.375

(34.93)

1.625

(41.28)

0.140 dia

(3.56)

0.000

0.250 (6.35)

Typ.

1.750 (44.45)

2.000

(50.80)

TOP VIEW CASE W*

Tabbed case, up-leaded

0.000

0.220 (5.59)

0.400 (10.16) max.

0.84 ±0.05

(21.3 ±1.3)

0.150 (3.81)

Lead Detail

2.80 (71.1) Reference

(lead center to lead center)

*Designator "W" required in Case Option position of model number.

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, compresssion glass seal

Seal Hole: 0.120 ±0.002 (3.05 ±0.05)

Case W, Rev E, 20100401

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 © 1999-2010 Interpoint Corp. All rights reserved.

Seam Seal

Crane Aerospace & Electronics Power Solutions

www.interpoint.com

Page 9 of 13

FMe28-461 eMi input Filters – cases

28 Volt input – 15 aMp

FME28 Rev C - 20100226