How to choose the material of the housing for the M16 connector, and what are the advantages and disadvantages of different materials?
Housing Material Selection for M16 Connectors
Brass with Nickel Plating
Advantages:
Moderate cost, excellent electrical conductivity, easy machining
Disadvantages:
General corrosion resistance
Application:
Universal industrial scenarios (non-corrosive environments)
Stainless Steel
Advantages:
Superior corrosion resistance, wide temperature tolerance (-40℃ to +150℃)
Disadvantages:
Higher cost, heavier weight
Application:
Marine/chemical industry environments (high corrosion risk)
Engineering Plastic (e.g., PBT)
Advantages:
Lightweight, excellent insulation, cost-effective
Disadvantages:
Average mechanical strength, limited temperature resistance
Application:
Low-stress/non-corrosive environments (e.g., consumer electronics)
Technical Note: For hybrid environment applications, consider composite housings (plastic body + metal threaded sleeve) to balance weight, cost and corrosion resistance.
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