Crane Aerospace & Electronics Power Solutions
MTR Single, Dual and Triple DC/DC Converters
28 VOLT INPUT – 30 WATT
MODEL NUMBERING KEY
MTR
Base Model
Input Voltage
Output Voltage
(Main and aux. Vout for triple models)
Number of Outputs
(S = single, D = dual, T = triple)
Case Option
("F" indicates flanged option, non-flanged
case has no designator in this position)
Screening
(Standard screening has no designator
in this position.)
28 512 T
F / 883
SMD NUMBERS
S
TANDARD
M
ICROCIRCUIT
D
RAWING
(SMD)
5962-0150101HXC
5962-9306801HXC
5962-9306901HXC
5962-9307001HXC
5962-9320201HXC
5962-9320501HXC
5962-9307101HXC
5962-9307201HXC
5962-9307301HXC
5962-9307401HXC
MTR S
ERIES
S
IMILAR
P
ART
MTR283R3S/883
MTR2805S/883
MTR2812S/883
MTR2815S/883
MTR2818S/883
MTR2805D/883
MTR2812D/883
MTR2815D/883
MTR28512T/883
MTR28515T/883
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. 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
MTR28
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 or duals: 5, 12, or 15
S (single)
D (dual)
non-flanged case option, leave blank
standard screening, leave blank
for triples*: 512 or 515
or T (triple)
F (flanged case option)
/ES (ES screening), /883 (Class H, QML)
* for triple output models “5” indicates the main voltage, “12” or“15” indicate the ± auxiliary voltages.
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Rev G - 20060505