MIL-STD-202G Test

MIL-STD-202G Test

Tests related to MIL-STD-202G are roughly divided into 1) environmental testing, 2) physical property testing, and 3) electrical property testing.

MIL-STD-202G Test

Test conditions: Unless otherwise stated, 15°C to 35°C and ambient pressure and relative humidity apply. However, for repeated test results,

  • 25°C, +0°C, -2°C (77°F, +0°F, -3.6°F),
  • 50% ±2 RH,
  • Atmospheric pressure of 650 to 800 millimeters of mercury applies.
Test method Hood
101E Salt atmosphere (corrosion)
102A Replaces Method 107
103B Humidity (steady state)
104A dip
105C Barometric pressure (low)
106G moisture resistance
107G Thermal shock
108A Life (at high ambient temperature)
109C Explosion
110A sand and dust
111A Flammability (external flame)
112E Seal
Environmental tests (100 classes)

 

Test method Hood
201A Vibration
202D Replaces Method 213
203C random drop
204D vibration, high frequency
205E Replaces Method 213
206 life (rotation)
207B high impact shock
208H solderability
209 radiographic examination
210F Resistance to soldering heat
211A terminal power
212A Acceleration
213B Shock (specified blow)
214A random vibration
215K resistance to solvents
216 Replaced by Method 210
217A Particle impact noise detection (PIND)
Physical property tests (200 class)

 

Test method Hood
301 Dielectric Strength Voltage
302 Insulation resistance
303 DC resistor
304 Resistance temperature characteristic
305 capacitance
306 Quality factor (Q)
307 Contact resistance
308 Current-noise testing for fixed resistors
309 Voltage coefficient of the resistance determination procedure
310 Communication-chatter monitoring
311 Life, low-level switching
312 Intercurrent switching
Electrical property tests (300 class)

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