USB Isolators

Choose from 2 speeds

The world’s most compact USB isolators

UH401 series isolators are USB bus powered and provide up to 100mA of current to attached downstream devices. LED indicates power supplied via upstream USB port.

These isolators comply with the USB 1.1 Standard and transfer data at 12Mbps or 1.5 Mbps depending on model of isolator. Standard USB cables of up to 5 meters may be used on either side.

Two speed options are available. Select a low speed isolator, Models UH401SL or UH401SL-2KV, if you are using a low speed device, such as a mouse or keyboard.

Use the full speed version, Models UH401 or UH401-2KV for full speed USB devices such as a scanner or test instrument.


UH401

Features

  • Meets 60601-1 for medical applications
  • Up to 4 kV isolation, 8 kV contact, 15 kV air ESD
  • High retention USB connectors
  • Connectors: Type B-Upstream, Type A-Downstream
  • Ultra compact
  • Includes 1 meter USB cable
  • Operating temperature -40 to 80°C
  • USB bus powered

Benefits

  • Strong enough for industrial, hospital, medical applications
  • Ensures high reliability and protects equipment
  • Solid connections that won’t pull lose easily (3.4lbs withdrawal force)
  • Easily fits in-line with existing applications
  • Easily fits into available space
  • No additional accessories required
  • Adaptable to a wide range of applications
  • No need for external power

Applications:

  • Industrial
  • Medical
  • Lab
  • Point-of-Sale
  • In Vehicle
Model
Description
Isolation
USB Speed
UH401
USB to USB 1-Port Isolator
4 kV
Full (12 Mbps)
UH401SL
USB to USB 1-Port Isolator
4 kV
Full (12 Mbps)
UH401-2KV
USB to USB 1-Port Isolator
2 kV
Low (1.5 Mbps)
UH401SL-2KV
USB to USB 1-Port Isolator
2 kV
Low (1.5 Mbps)