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HK exhibition-DC Power Jack

3 month ago
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Product details
USB connector 3.0 fourth floor, the design advantages of the USB 3.0 with a 4-layer elevated shell and frog feet mainly lie in its heat dissipation performance, structural stability and compatibility. The raised shell and frog leg design can effectively enhance heat dissipation efficiency and prevent overheating issues caused by prolonged use. usb type B connector and usb type A connector are suitable for multi-device connection, high-load scenarios and portable needs. The raised shell design facilitates the connection of multiple devices and supports high-speed USB 3.0 transmission and PD fast charging functions. The frog leg design increases the contact area between the device and the desktop, improving stability and preventing sliding or toppling. 
usb connector 3.0 fourth floor
300D-21LHR USB3.0300D-21LHR USB3.0
 
 
MATERIAL SPECIFICATION:
USB 3.0 CONTACTS(1,2,3,4 PORT): COPPER ALLOY, AU G/F & 80U'' MATTE TIN PLATED & 50U'' NICKELPLATED
SHELL: SUS304 T=0.25, 50U' MATTE TIN PLATING ON SOLDER TAILS OVER 20U' MIN NICKEL
BLACK SHELL: SUS304 T=0.25, NO PLATED
MIDDLE BULLET: SK7, T=0.3, 80U' NICKEL PLATED & 50U' COPPER PLATED
HOUSING:  PA66+30%G.F, BLUE
3PORT HOUSING: PA66+30%G.F, BLUE
4PORT HOUSING: PA66+30%G.F, BLUE
COVER 1: PA66+30%G.F, BLUE
COVER 2: PA66+30%G.F, BLUE
CONTACT CURUENT RATING:  
1.8A FOR USB3.0 VBUS PIN AND ITS CORRESPONDING GEND PIN
CONTACT RESISTANCE:  
INITIAL 30 MILLIOHMS MAX FOR VBUS AND GND CONTACTS
NINTIAL 50 MILLIOHMS MAX FOR ALL OTHER CONTACTS
AFTER DURABILITY 10 MILLIOHMS MAX CHANGE
INSULATION RESISTANCE: 100 MEGOHMS MIN
DIELECTRIC WITHSTANDING VOLTAGE: 100 VRMS AC MIN
MECHANICAL CHARACTERISTICS:  
CONNECTOR MATING FORCE : 20N MAX
CONNECTOR UNMATING FRCE : 10~20N INITIAL
DURABILITY: 5000 CYCLES
OPERATING TEMPERATURE: -55℃~+85℃
RECOMMENED PROCESS: WAVE SOLDER 260℃ 6 SECONDS
THE CONNECTOR 1S ROHS AND HALOGEN FREE COMPLAINT
RECOMMENED PCB THICKNESS: 1.60±0.05mm
LAYER USB3.0 GEN1
 
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Dong-Guan Yi-Feng Precision Metals Co.,Ltd
  Audited supplier
8 month


Main Product: Type-C connector, USB connector, DC Jack connector, AUDIO JACK connector, DP connector, HDMI connector