Crane Aerospace & Electronics Power Solutions
MTR Single, Dual and Triple DC/DC Converter Cases
28 VOLT INPUT – 30 WATT
BOTTOM VIEW CASE H4
Solder Seal
Dot on top of case indicates pin one
1.120 max. (28.45)
0.960 (24.38)
1
2
3
8
4
7
5
0.040 dia
(1.02)
Solder Tip-off
10
9
6
0.160 (4.06)
0.000
Seal hole: 0.091 0.005 (2.31 0.13)
Case dimensions in inches (mm)
Tolerance 0.005 (0.13) for three decimal places
0.01 (0.3) for tꢀo decimal places
unless otherꢀise specified
CAUTION
Heat from refloꢀ or ꢀave soldering may damage the device.
Solder pins individually ꢀith heat application not exceeding 300°C for 10 seconds per pin.
Materials
Header
Cover
Pins
Cold Rolled Steel/Nickel/Tin
Cold Rolled Steel/Nickel/Tin
#52 alloy compression glass seal
Case H4, Rev C - 20060110
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 ꢀithout notice.
Copyright © 1999-2006 Interpoint Corp. All rights reserved.
FIGURE 34: CASE H4 – DUAL MODELS
www.craneae.com
Page 14 of 19
Rev G - 20060505