INCH-POUND
MIL-PRF-27/37D
5 December 2013
SUPERSEDING
MIL-PRF-27/37C
25 September 2009
PERFORMANCE SPECIFICATION SHEET
TRANSFORMERS, POWER, 1.5 VOLT AMPERES, 400 HZ
This specification is approved for use by all Depart-
ments and Agencies of the Department of Defense.
The requirements for acquiring the transformer described herein
shall consist of this specification sheet and the latest issue of MIL-PRF-27.
1.09 MAX.
1.09 MAX.
.800
.800
.600
.600
2
2
3
3
1
4
1
4
1.09
1.09
MAX.
MAX.
.600
.600
.800
.800
5
5
6
6
.138-32 UNC-2B
.138-32 UNC-2B
X .25 DEPTH MIN.
X .25 DEPTH MIN.
.032 DIA
.032 DIA
± .002
± .002
.03
.02
.25
.25
.13
.13
.47
.47
MAX.
MAX.
CONFIGURATION A
CONFIGURATION B
3
1
115 V
4
400 HZ
5
2
MAX W.V. , "X"V"
MAX ALT 70 .000
Inches
mm
.002
0.05
(SEE TABLE I FOR VALUE OF "X")
.02
0.5
CIRCUIT DIAGRAM AND MARKING
.03
0.8
.032
0.81
.13
3.3
.25
6.4
.47
11.9
.600
15.24
NOTES:
.75
19.1
.800
20.3
1. Dimensions are in inches.
1.09
27.2
2. Metric equivalents are given for general information only.
3. Tolerance on terminal position dimensions is ±.005 (0.13 mm).
4. Marking shall be on the side of the case.
5. A white dot shall be marked on the side opposite the terminals, over terminal 1,
in addition to the terminal marking shown.
6. Secondary electrical values shall be marked as specified in table I, as applicable.
FIGURE 1. Dimensions and configurations
AMSC N/A
FSC 5950
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