参数资料
型号: SMTR
厂商: Standard Power
英文描述: DC/DC CONVERTERS 28 VOLT INPUT
中文描述: DC / DC转换28伏的输入
文件页数: 7/12页
文件大小: 259K
代理商: SMTR
7
SMTR SERIES
30 WATT
DC/DC C
ONVERTERS
CASE H
BOTTOM VIEW
See Figure 23 for pin configurations.
2.125 max
(53.98)
1.125 max
(28.58)
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
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.
Dot on top of case indicates pin one
F
IGURE
22: C
ASE
H M
AXIMUM
D
IMENSIONS
0.155 (3.94)
0.955 (24.26)
0.155 (3.94)
0.955 (24.26)
6
10
7
8
9
Platform
Seam Seal
0
0.040 dia
(1.02)
0.000
0
0
(
0
0
(
1
(
2
(
1.110 (28.19)
1
2
6
10
SMTR Series Single
SMTR Series Dual
BOTTOM VIEW CASE H2
3
4
5
7
8
9
0
0.000
0
(
1
(
2
(
1.110 (28.19)
1
2
3
4
5
0
(
1
(
1
(
0
(
1
(
1
(
Squared corner and dot on top
of case indicate pin one.
Squared corner and dot on top
of case indicate pin one.
SMTR Series Single
SMTR Series Dual
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.
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