Testing of Thermistor Assembly USP244

Thermistor Assembly Environmental Test Report

Appendix 1

The next few pages outline the test results of Mechanical Shock, Sinusoidal Vibration and Thermal Shock for thermistor assembly part number USP2446.

USP2446 NTC thermistor assembly is mounted in a brass fitting

Mechanical Shock

Part Number: USP2446

Part Description: Thermistor Probe

Test Identification Number: SO#: 37213

Test Specification: MIL-STD-810D, METHOD 516.3, PROCEDURES 1 AND 4 TEMPERATURE SOAK

Test Condition (s):

40 g's
Te= 6-9 ms

Acceptance Criteria Results
Maximum Change in Resistance Due to Test: ±1% PASS
Maximum Change in Resistance Ratio R50°C/R25°C: ±0.1% PASS