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Resistance to Solvents

Method 4.8.2 tests resistance to solvents for mica dielectric capacitors. Capacitors are tested in accordance with MIL-STD-202-215 (resistance to solvents test method). Brushing is not required for this application.The test evaluates whether capacitor markings and protective coatings maintain their integrity when exposed to the solvents and cleaning processes commonly used in military electronics manufacturing and […] Read more

Mating Characteristics

Method 4.5.5 tests mating characteristics of connectors. After insertion of the specified oversize pin the specified number of times, the contact to be tested is held rigid by a suitable jig or fixture, or a qualified mating connector with the approval of the qualifying activity.A gauge containing the test pin or test ring and a […] Read more

Coupling Mechanism Retention Force

Method 4.5.22 tests coupling mechanism retention forces. The adapter body and coupling mechanism are respectively secured to the lower and upper jaws of a tensile tester in an appropriate manner. A tensile load is applied at a rate of approximately 100 pounds/minute up to the specified force and held at that value for one minute.During […] Read more

Thermal Shock (Condition C)

Method 4.5.17 is a thermal shock test for filter connector adapters. Adapters are tested in accordance with method 107 of MIL-STD-202 with the applicable test condition letter specified.Measurements before and after cycling are not applicable for this test. The thermal shock cycling subjects the adapter to rapid temperature transitions to evaluate material integrity and seal […] Read more

Shock (Specified Pulse)

This test evaluates the ability of connector to withstand mechanical shock (impact) loading as specified in MIL-PRF-39018. The specimen is mounted on a shock test machine and subjected to specified shock pulses (typically half-sine, sawtooth, or trapezoidal waveforms) at defined peak acceleration and pulse duration.Mechanical shock testing verifies that the product can withstand the transient […] Read more

Coupling Mechanism Retention Force

This test evaluates the coupling mechanism retention force of connector specimens as specified in MIL-PRF-39012. The test is performed in accordance with the procedures defined in the standard to verify compliance with the applicable requirements.Test specimens are prepared and conditioned as specified, then subjected to the defined test procedure. Results are compared against the acceptance […] Read more

Cable Retention Forces

This test evaluates the cable retention forces of connector specimens as specified in MIL-PRF-39012. The test is performed in accordance with the procedures defined in the standard to verify compliance with the applicable requirements.Test specimens are prepared and conditioned as specified, then subjected to the defined test procedure. Results are compared against the acceptance criteria […] Read more

Flame Resistance Overload

This test evaluates the flame resistance of harness as specified in MIL-M-24041. The specimen is exposed to a controlled flame source for a specified duration, then the flame is removed and the self-extinguishing behavior and extent of damage are assessed.Flame resistance is a critical safety requirement for electrical wiring and cables, particularly in aerospace and […] Read more

Hydrolytic Stability

This test evaluates the hydrolytic stability of harness specimens as specified in MIL-M-24041. The test is performed in accordance with the procedures defined in the standard to verify compliance with the applicable requirements.Test specimens are prepared and conditioned as specified, then subjected to the defined test procedure. Results are compared against the acceptance criteria established […] Read more

Property Degradation

This test evaluates the property degradation of harness specimens as specified in MIL-M-24041. The test is performed in accordance with the procedures defined in the standard to verify compliance with the applicable requirements.Test specimens are prepared and conditioned as specified, then subjected to the defined test procedure. Results are compared against the acceptance criteria established […] Read more