[USB-03G1] USB3.0/3.1 Gen1 Isolator HuMANDATA LTD.


[USB-03G1] USB3.0/3.1 Gen1 Isolator

RoHS10IsolatedSuperSpeedFGswitchwindows and mac

Improved reliability is protected from the noise by an isolated.
Super Speed (5Gbps) compliant

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USB-03G1 is a USB 3.0/3.1 Gen1 Super Speed (5Gbps), Full Speed (12Mbps) and Low Speed (1.5Mbps) compliant isolator which isolates between a USB host and a USB peripheral device with 4000VDC.
With USB-03G1, it can be expected to eliminate ground loops that can cause measurement errors and equipment from surges, common-mode voltage, static discharge, magnetic fields, and radio frequency interference.There is no need to install any drivers. It works with every operating system such as Windows, Linux, Mac OS X.

Second and subsequent images are CG models


  • USB3.0/3.1 Gen1 Super Speed (5Gbps), USB2.0 Full (12Mbps) /Low (1.5Mbps) Speed compliant
    *USB 2.0 High Speed (480 Mbps) is not supported. USB-029H2-RP is compatible with USB 2.0 High Speed (480Mbps).
    *It is necessary to change the internal settings at Low Speed. (automatic switching is possible by using a USB HUB on the secondary side)
  • USB host connector which is standard Type B female and have to be connected to a PC or other USB host device
  • USB target connector which is standard Type A female and have to be connected to a USB peripheral device
  • Built-in FG terminal and SG/FG separation function by the dip-switch each USB host and USB target
  • FG separation function by the dip-switch between USB host and USB target
  • OS-Independent (No drivers required)
  • USB-03G1 is powered through a USB port (Bus-powered) or an AC adapter (Self-powered)
    DC-DC converter supply isolated voltage to a USB peripheral device from a USB host if no external power supply is present
  • 4000VDC bus isolation
  • ESD and surge protection
  • Built-in common mode filter for radiation noises
  • Housing material: Plastic
  • DIN rail, magnet, and screw mountable(Attachment is required)
  • Includes a USB3.0 A-B cable 200 [mm]
  • Includes an AC adapter
  • Non-use of 10 Restricted substances of RoHS directive


Item Description Remarks
Model USB-03G1  
Input Power 5VDC
Supplied through a USB port(Bus-powered) or AC adapter(Self-powered)
Recommend the use of an AC adapter for stably supply
An AC adapter supply to the host side.
Current Consumption  Less than 100mA + current of the target device MAX Sum: 900mA
HOST Interface USB 3.0/3.1 Gen1 Supports Super (5Gbps)
USB 2.0 Full (12Mbps) and Low (1.5Mbps) Speed
USB 1.1 compatible
ESD protection ESD11kV
Isolation Protection 4000VDC Designed value
Support OS OS-Independent (No drivers required)  
TG-PWR: Target power LED
Operating Ambient Temperature -20 to 60℃ ( -4 to 140 [°F] ) No condensation permitted
Operating Ambient Humidity 30 to 85%RH No condensation permitted
Storage Ambient Temperature -20 to 60℃ ( -4 to 140 [°F] ) No condensation permitted
Storage Ambient Humidity 30 to 85%RH No condensation permitted
Noise Tolerance Not defined  
Transmission and other Standard Not defined  
Weight Approx. 90 [g] Only main body
Dimensions 67 x 67 x 28 [mm]
(2.638" x 2.638" x 1.102")
Without projections

Package Contents

  • USB-03G1
  • USB3.0 A-B cable 200 [mm]
  • AC adapter (DC5V)

Price and Optional Accessories

Description MODEL Image List Price (JPY) Stock Status
USB3.0/3.1 Gen1 Isolator  USB-03G1 USB-03G1
USB series Attachment
with clamping screw
PEN-003 PEN-003
USB series Attachment
for 35mm DIN rail
USB series Attachment
with neodymium magnet
PEN-003-MG PEN-003-MG
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© HuMANDATA LTD. - Altera & Xilinx FPGA Boards manufacturer in Japan - 2016