SMHF282R5S Datasheet, PDF (5/15 Pages) Interpoint Corporation Company – Fully qualified to Class H or K -55°C to +125°C operation 16 to 40 VDC input

Crane Aerospace & Electronics Power Solutions
SMHF Single and Dual DC/DC Converters
28 Volt input – 15 Watt
model numbering key
Base Model
Input Voltage
Output Voltage
Number of Outputs
(S = single, D = dual)
SMHF 28 05 S F / K R
Case Option
(Non-flanged case has no designator
in this position)
Screening
Radiation Level
smd numbers
Standard Microcircuit
Drawing (SMD)
SMHF Similar Part
IN PROCESS
5962-0251002HXC
5962-9213902HXC
5962-9166402HXC
5962-9160102HXC
5962-9555902HXC
5962-9214402HXC
5962-9161402HXC
SMHF282R5S/HO
SMHF283R3S/HO
SMHF2805S/HO
SMHF2812S/HO
SMHF2815S/HO
SMHF2805D/HO
SMHF2812D/HO
SMHF2815D/HO
To indicate the flanged case option change the “X” to “Z” In
the SMD number. The SMD number shown is for Class H
screening, non-flanged, and no Radiation Hardness Assurance
(RHA) level. See the SMD for the numbers for other screening
and radiation levels. For exact specifications for an SMD
product, refer to the SMD drawing. Call your Interpoint
representative for status on the SMHF SMD releases which
are “in process.”SMDs can be downloaded from:
http://www.dscc.dla.mil/programs/smcr
Model Selection
SMHF28
Base model
V_out value

/
number of outputs case optionscreening
Choose one from each of the following rows
V_out value
Number of outputs
Case option
Screening
for singles 2.5, 3.3, 5, 12, 15
for duals: 5, 12, 15
“R” = decimal point,3R3 = 3.3VDC
S (single) or D (dual)
non-flanged, leave blank F - flanged
OO* - Space prototype, HO, HR, KR
*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”
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Page 5 of 15
Rev D - 20070404