SFMC28-461F INTERPOINT [Interpoint Corporation Company], SFMC28-461F Datasheet - Page 2

• Manufacturer Part Number: SFMC28-461F
• Manufacturer: INTERPOINT [Interpoint Corporation Company]

www.interpoint.com
Operating COnditiOns and CharaCteristiCs
input Voltage range
lead soldering temperature (10 sec per pin)
storage temperature range (t
case operating temperature (t
Derating output power/current
isolation (t
•
•
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0 to 50 VDC continuous
300°C
65°C to +150°C
-55°C to +125°C full power
Derate linearly from 100% at 125°C to 0% at 135°C case
100 megohm minimum at 500 VDC
Any pin to case, except case pin
c
= 25°c)
c
c
)
)
Output impedance of the filter must be less than the combined
Input
Common
+Vin
sFMc28-461 eMi input Filters
EMI FILTER
input impedance of the DC/DC converters.
Common
Output
+Vout
Case
28 Volt input – 2.7 aMp
F
SFMC28-461 Rev E - 20100628
igure
1: c
Page 2 of 11
onnection
meChaniCal and envirOnmental
size (maximum)
Weight (maximum)
screening
+Vin
Case
Input
Common
•
•
•
•
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DC/DC CONVERTER
current of filter*
48 grams typical
Space Prototype (O), Class H, or Class K.
Radiation tolerant to Radiation Hardness Assurance (RHA)
See Screening Tables 1, 2 and 3 for more information.
Non-flanged
‣
‣
Flanged
‣
‣
levels of “-” (O) or “H”, per MIL-STD-38534. Interpoint model
numbers use an “O” in the RHA designator position to indicate
the “-” (dash) Radiation Hardness Assurance level of MIL-PRF-
38534, which is defined as “no RHA”.
Available configurations: OO, HH, KH
Multiple units
allowed up to
rated output
d
2.100 x 1.115 x 0.400 (53.34 x 28.32 x 10.16 mm)
See case H1 for dimensions
2.910 x 1.115 x 0.400 inches (73.91 x 28.32 x 10.16 mm)
See case K2 for dimensions
iagram
Common
Output
+Vout
Crane Aerospace & Electronics Power Solutions
R L
R L