DC/DC C
ONVERTERS
Dot on top of case indicates pin one
Materials
Header Cold Rolled Steel/Nickel/Gold
case H2
Cold Rolled Steel/Nickel/Tin
case H4
Cover Kovar/Nickel
case H2
Cold Rolled Steel/Nickel/Tin
case H4
Pins
#52 alloy
ceramic seal
case H1
compression glass seal
case H4
SMTR SERIES
30 WATT
CASE H
BOTTOM VIEW
See Figure 23 for pin configurations.
1.125 max
(28.58)
2.125 max
(53.98)
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.
F
IGURE
22: C
ASE
H M
AXIMUM
D
IMENSIONS
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
BOTTOM VIEW CASE H2
SMTR Series Single
SMTR Series Dual
Seam Seal
Platform
1.110 (28.19)
0.955 (24.26)
0.040 dia
(1.02)
1
2
3
4
5
Squared corner and dot on top
of case indicate pin one.
SMTR Series Dual
10
0.155 (3.94)
0.000
0.400 max.
(10.16)
0.645
(16.38)
0.000
0.000
1.045
(26.54)
1.445
(36.70)
0.245
(6.22)
1.845
(46.86)
0.25 (6.4)
2.090
(53.01)
2.090
(53.01)
9
8
7
6
Squared corner and dot on top
of case indicate pin one.
1.110 (28.19)
0.955 (24.26)
1
2
3
4
5
SMTR Series Single
10
0.155 (3.94)
0.000
0.245
(6.22)
1.045
(26.54)
1.445
(36.70)
0.645
(16.38)
1.845
(46.86)
0.000
9
8
7
6
F
IGURE
23: C
ASE
H2
Note: Although every effort has been made to render the case drawings at actual size, variations in the printing process may cause some distortion. Please refer
to the numerical dimensions for accuracy.
®
7
INTERPOINT [ INTERPOINT CORPORATION COMPANY ]
