Furukawa connector housing with competitive price replace for FW-C-3M-B
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
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
Product Description
|
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.
Before the permutation of wiring harness, its drawing ought to be laid out first, the wiring harness drawing is different from circuit principle diagram.
The later reflects relations between various electrical parts, not to reflect how the parts are connected to each other, and is not influenced by size, shape of electrical components and their distance from each other.
While wiring harness drawing must take the above factors into consideration, and reflect how electrical parts are connected to each other
After cable harness board is made by technicians in wiring harness factory according to wiring harness drawing, workers start transversal and winding displacement according to provisions of cable board.
Main wiring harness of automobile are normally divided into motor (ignition, EFI, power generation, starting), meter, lighting, air conditioning, auxiliary electrical appliances, etc., there are main and branch wiring harness. One automobile main wiring harness is with several branch wiring harness, just like tree stem and branch.
