Crane Aerospace & Electronics Power Solutions
MCH/MGH Single and Dual DC/DC Converters
28 VOLT INPUT – 1.5 WATT
MCH Model Selection Table (see next page for MGH options)
MODEL NUMBERING KEY
SMD NUMBERS
S
TANDARD
M
ICROCIRCUIT
D
RAWING
(SMD)
5962-9569601HXC
5962-9569701HXC
5962-9569801HXC
5962-9570201HXC
5962-9570301HXC
5962-9570401HXC
MCH S
ERIES
S
IMILAR
P
ART
MCH2805S/883
MCH2812S/883
MCH2815S/883
MCH2805D/883
MCH2812D/883
MCH2815D/883
MCH
Base Model
Input Voltage
28 12 D / 883
Output Voltage
(R = decimal point, 3R3 = 3.3 Vout)
Number of Outputs
(S = single, D = dual)
Screening
(Standard screening has no designator
in this position.)
For exact specifications for an SMD product, refer to the SMD
drawing. SMDs can be downloaded from:
http://www.dscc.dla.mil/programs/smcr
Model Selection
MCH28
Base model
Vout value
number of outputs
case option
screening
Choose one from each of the following rows
Vout value
Number of outputs
Case option
Screening
for singles: 5, 5R2, 12, 15
duals: 5, 12, 15
“
R” = decimal point, 3R3 = 3.3 VDC
S (single) or D (dual)
standard (case A2, leave blank)
standard screening, leave blank
/ES (ES screening), /883 (Class H, QML)
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