13.04.17
1
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I. Introduction
A. Purpose
The CMM connectors’ family are manufactured to meet or exceed the requirements of MIL-DTL-
55302G standard.
B. Scope
The object of this test is to assess the ability of electrical components to withstand severities of
humidity test.
The following data has been taken from NICOMATIC Qualification test reports QTR0943 and
QTR0945.
C. Conclusion
The CMM connectors’ family are qualified regarding HUMIDITY according to MIL-DTL-55302G.
Humidity test according to MIL-DTL-55302 _ 7 days.
Initial
After Humidity
LF Contacts
Visual Inspection
No evidence of cracking or breaking after the test
Insulation Resistance
> 1 Gohm
Contact Resistance
10 mOhm Max
15 mOhm Max
Low Level Contact Resistance
HP Contacts
Visual Inspection
No evidence of cracking or breaking after the test
Insulation Resistance
> 1 Gohm
Contact Resistance
3 mOhm Max
6 mOhm Max
Low Level Contact Resistance
II. Test Method and Requirements
A. List of Test Samples
a.
CMM 200 Series
201Y50L – LF male contacts Straight PCB _ 13507
202Y50 – LF female contacts Straight PCB _ C14764