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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.