MIL-PRF-22885/89C
TABLE I. Electrical ratings - MS24547-1 basic
switch (silver contacts).
Sea level
50,000 feet
28 V dc
Load
28 V dc
115 V ac, 60 Hz
(amperes)
(amperes)
(amperes)
Resistive
8
7
4
Inductive
4
7
2.5
Lamp
2.5
2
2.5
TABLE II. Electrical ratings - MS24547-2 basic
switch (gold contacts).
Sea level
50,000 feet
28 V dc
Load
28 V dc
(amperes)
(amperes)
Resistive
1
1
Inductive
.5
.5
TABLE III. Luminance and color.
Luminance 1/
Chromaticity limits
at 2,360° Kelvin
(footlamberts
Color code
minimum average)
X
Y
.250 ± .030
.650 ± .030
Green
35
.685 ± .030
.310 ± .030
Red
50
.525 ± .030
.413 ± .030
White
250
.570 ± .030
.425 ± .030
Yellow
250
.130 ± .030
.345 ± .030
Blue
20
1/ When illuminated by one MIL-DTL-6363/8 lamp of 0.34 ± .02 mean spherical
candle power.
Readings are for all lens styles.
Part or Identifying Number (PIN): PINs shall be assigned as illustrated below:
M22885/89 -
A
D
R
Specification
Circuit
Lens
Lens color symbol
sheet number
characteristics
style
(when required)
Example:
SPDT
-750
Red lens
with MS24547-1
square lens
basic switch
(D from figure 2
(A from table IV)
and table V)
TABLE IV. Circuit characteristics.
5