Electrical characteristics description of USB 3.0AF sinking plate H2.5 connector:

1.MATERIAL:

  1.1 INSULATOR:HIGH TEMPERATURE PLASTIC 

  1.2 CONTACT:BRONZE

  1.3 SHELL:BRASS & K7 & SPCC

2.ELECTRICAL CHARACTERISTICS;

  2.1 CONTACTRESISTANCE:30m? MAXIMUM

  2.2 CONTACT CURRENT RATING:1.5A

  2.3 DIELECTRIC WITHSTANDING 

              VOLTAGE:100 V AC R.M.S.

  2.4 INSULATION RESISTANCE 100 MEGOHMS MIN

  2.5 OPERATING TEMPEROTURE:-40°C ～ 85°C

3.MECHANICAL CHARACTERISTICS:

  3.1 MATING FORCE:3.57kgf MAX

  3.2 UNMATED FORCE:0.82kgf MIN AFTER TEST

  3.3 DURABILITY MANDATORY:5,000 CYCLES

4.PLATING

  4.1 TERMINAL:

      50u" MIN NICKEL ALL OVER

      80u"MIN Tin ON SOLDER AREA

      (1~30)u"Au ON CONTACT AREA

  4.2 SHELL:100u"MIN.NICEL ALL OVER

USB 3.0 appearance features: USB3.0 differs from USB2.0 in appearance. Observe the USB (itself) connector and the USB connector on the computer. The color of the plastic patch in the middle is USB3.0- blue; USB2.0- Black. Of course, some devices do not have standardized color differentiation, such as non native USB 3.0 supported by some main control chips that may not be blue, and some USB 2.0 devices such as MP3 players, data cables, etc. may have black or white plastic sheets.

USB 3.0 Technical Description: USB3.0 will adopt a new physical layer where two channels are used to separate data transmission and acknowledgement processes, thus achieving higher speeds. In order to replace the polling and broadcast mechanisms used by USB, the new specification will adopt packet routing technology and only allow transmission when terminal devices have data to send. The new linking standard will also enable each component to support multiple data streams, and each data stream can maintain independent priority levels, which can be used to terminate interference caused by jitter during video transmission. The transmission mechanism of data streams also makes it possible to have inherent command queues, thus optimizing data transmission on hard drives.

Shenzhen Guangjiayuan Technology is a modern enterprise specializing in the production and development of various USB connectors, with a professional team of development, design, production, and sales. In response to increasingly diverse market demands, we continuously explore, innovate, and successfully develop a series of new products and push them to the market. Adopting top-notch production and testing equipment in China, continuously introducing advanced production processes from both domestic and international sources, achieving fully automated production and testing assembly lines. The products are widely used in toys, household appliances, office equipment, mobile digital, multimedia, automotive and other related fields.