MIL-PRF-22710/24B
EMI/RFI shielding: Shielded switches (see table III) are intended for use in equipment required to
meet the radiated (R) portions of MIL-STD-461. The conductive coating and conductive gasket shall
be as shown in figure 3. When the switch is mounted facing outward to an electrically conductive
panel, the resistance shall be measured between the RFI shielding on the switch and the mounting
panel. The resistance shall not exceed 1 ohm.
Military part number: M22710/24- (dash number from table III).
Truth table 1/
INCHES
MM
Straight decimal
.100
2.54
Dial
Common c
.580
14.73
Marking
Conn to:
1.050
26.67
0
0
1.146
29.11
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
1/ Code explanation: Dial reads 0 - Common C active with terminal 0 only.
Dial reads 1 - Common C active with terminal 1 only.
Dial reads 2 - Common C active with terminal 2 only.
and so forth.
NOTES
1. Dimensions are in inches.
2. Metric equivalents are given for general information only and are base upon 1 inch =
25.4 mm.
Circuit configuration 1
FIGURE 4. Module and circuit configuration.
6