3 pin Sumitomo housing plugs waterproof auto electrical connectors 6188-4775
Location/environment
Temperature: the engine compartment - seal, ambient temperature >105oC, vibration, fluid compatibility, passenger compartment - non sealed, ambient temperature <85oC, size factors are more important
Seal: potential high pressure spray / splash; potential immersion; humidity; fluid type; for equipment connectors, check whether equipment is sealed
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Standards
Standards: customer standards; institutional standards; domestic standards; international standards
Product Description
Low temperature and low pressure molding technology: adopt sealing property of hot melt materials and its physical and chemical properties to achieve insulation, temperature resistance and other functions; after being packaged, the wire protects bonding points from external force pulling and the packaging division of DC electric connector and wire has functions of insulation, temperature resistance and impact resistance, ensuring the quality reliability of products; it will be constantly developed and applied to different products
Current requirements: high current, low current, signal level; determine the type of terminal / contact segment size / electroplate (pin and common terminal from 0.64mm and 8.0mm); steady state, cycle, transient wire diameter / insulation requirements: voltage drop and / or corrosion resistance; determine the center distance of connector
Temperature: the engine compartment - seal, ambient temperature >105oC, vibration, fluid compatibility, passenger compartment - non sealed, ambient temperature <85oC, size factors are more important
Seal: potential high pressure spray / splash; potential immersion; humidity; fluid type; for equipment connectors, check whether equipment is sealed
Standards: customer standards; institutional standards; domestic standards; international standards
The connector performance test requirements: included in the system level specification; for GM, Ford and Chrysler, it is usually USCAR standards » engine related applications has high requirements for vibration;
other automobile enterprises normally have their own standards (similar to USCAR); tendency: equipment terminal suppliers are responsible for performance of terminal connector & raquo; equipments account for half of the board fitted connector interface & raquo; equipment suppliers are requested to have good communication in terms of configure port
