MS21434C
Inches |
mm |
Inches |
mm |
Inches |
mm |
||
.003 .004 .005 .010 .015 .020 |
0.08 0.10 0.13 0.25 0.38 0.51 |
.024 .025 .045 .067 .093 .100 |
0.61 0.64 1.14 1.70 2.36 2.54 |
.110 .150 .160 .170 .200 .220 |
2.79 3.81 4.06 4.32 5.08 5.59 |
.250 .319 .420 .440 .500 .556 .572 |
6.35 8.10 10.67 11.18 12.70 14.12 14.53 |
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. Unless otherwise specified, tolerances are ±.010 (0.25 mm) on decimals and ±5° on angles.
4. Terminals need not be marked. Terminal identification is shown for reference purposes only.
FIGURE 1. Dimensions and configuration - Continued.
REQUIREMENTS:
For design feature purposes, this specification sheet takes precedence over acquisition documents referenced herein.
115 V ac 60 hertz electrical endurance tests are to be performed at room temperature and pressure. Switches shall be rigidly mounted to the shock test equipment by means of their terminals and subjected to
shock tests, method 207, of MIL-STD-202. The switch shall be electrically and mechanically operative at the
conclusion of the test and there shall be no mechanical transfer during the test.
Terminals: Gold plated.
Weight: .0234 pound maximum (8.75 grams).
Terminal strength: Terminals shall be subjected to a five-pound pull for 5 to 10 seconds with the long dimension of the terminal contact vertical. The force shall be applied to the terminal at a point .06 inch (1.5 mm) below the bottom of the switch base, and in a direction parallel to the axis of the toggle lever in its center position. Two outboard terminals shall be tested. However, a terminal shall be tested only once in one direction.
Altitude: 50,000 feet.
Strength of actuator. Lever pivot and lever stop 6 pounds. Mounting bracket: Brass, tin plated, or coated.
For hardware detail specifications, see appendix of MIL-DTL-8834.
MS dash number -321, -331, -341, and -351, dielectric withstanding voltage: 1,200 V rms at sea level.
2
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