2M Series Performance Specifications Complete Product Specifications
Micro 38999
DESCRIPTION
REQUIREMENT
PROCEDURE
No deterioration which will adversely affect the connector. Following the drying period, connectors shall meet 100 megohms minimum, contact resistance, shell-to-shell resistance, DWV, mating and unmating requirements. No mechanical damage or loosening of parts. Following thermal shock, con- nector shall meet contact resistance, DWV, insulation resistance and shell-to-shell resistance requirements.
EIA-364-31 Condition C Method II 90-95% RH 40° C Apply 100 volts DC during test. 4 hours drying time at ambient temperature prior to final measurements. EIA-364-32 Test Condition IV 5 cycles consisting of -65° C 30 minutes, +25° C 5 minutes max., +150° C 30 minutes, +25° C 5 minutes max.
21 day humidity (damp heat, long term)
Thermal shock
EIA-364-26 5% salt solution 35° C Unmated connectors Code C:
No exposure of base metal. Connectors shall meet DWV and contact resistance requirements following the test.
Corrosion (salt mist)
48 hours 48 hours 500 hours
Code M: Code MT:
Code NF: 500 hours Code ZNU: 500 hours
Mated connectors shall withstand the effects of blowing sand and dust Connector materials shall be fungus inert. No visible damage from immersion in various fuels and oils. Connector shall meet coupling torque and dielectric withstanding voltage requirements. No evidence of moisture on connector interface or contacts. Connector shall meet dielectric withstanding voltage.
Sand and dust
MIL-STD-810F, Method 510.4
Fungus
MIL-STD-810F, Method 508.5
EIA-364-10 Unmated connectors
Fluid immersion
EIA-364-03
Altitude immersion
Please refer to the comprehensive 2M Series Product Specification for additional parameters and test methods. Filter and Hermetic designs have different specifications. (Please refer to individual sections)
B 27
C
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
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