Sealevel USB Devices  •  USB
ISO-1-OEM Inline USB Isolator
ISO-1-OEM SideISO-1-OEM Dimensions
ISO-1-OEM - SeaISO Embedded Single Port Inline USB Isolator (UL Recognised)
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
Underwriters Laboratories (UL) is an independent product safety certification organisation based in the United States. UL develops standards for products, materials, components, assemblies, tool and equipment, mainly dealing with product safety.
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.

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SeaISO Embedded Single Port Inline USB Isolator (UL Recognised)
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Peripheral information
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USB Type A to USB Type A, 1.3m - Extension Cable for ISO-1
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USB Type A to USB Type B, 36 inch Length - Device Cable
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USB Type A to USB Type B, 72" in Length - Device Cable
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All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the ISO-1-OEM to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

ISO-1-OEM overview

  • Protects host and field equipment from damaging surges and transients
  • UL Recognised in accordance with EN60601-1 3rd Edition requirements
  • Features medical-grade 4 kV isolation, data and power
  • Powered by USB host connection; supports energy transfer with isolation
  • Maximum of 1.1 A output current when connected to a high-power USB port
  • Provides 300 mA to downstream USB devices when connected to standard 500 mA USB port
  • Provides 500 mA to downstream USB devices when connected to 1 A USB port
  • High-retention USB connectors prevent accidental disconnection of USB cable
  • USB 2.0 compatible device supports full-speed 12 Mbps operation
  • Supported in Microsoft Windows, Linux and other USB aware operating systems
  • Compliant with CE, FCC, RoHS and WEEE directives
For applications that require embedded USB isolation, the SeaISO ISO-1-OEM is the ideal solution. The OEM single-port, inline USB isolator offers a simple method of protecting host and field equipment from damaging transients and surges commonly found in commercial, industrial and medical environments. The ISO-1-OEM is UL Recognised, in accordance with EN60601-1 3rd Edition, and protects both the data and power lines with 4 kV of medical-grade optical isolation between the host control system and connected USB equipment.

The ISO-1-OEM is USB bus powered and the efficient DC/DC design allows energy transfer over the isolation barrier. The isolator provides up to 300 mA to a downstream USB device when connected to a standard 500 mA USB port. Additionally, the isolator can provide a full 500 mA to a downstream device when connected to a USB port capable of sourcing 1 A, or greater. Convenient high-retention USB connectors prevent accidental cable disconnections.

Supported in Microsoft Windows, Linux, and other USB aware operating systems, the ISO-1-OEM requires no separate drivers. The isolator is easy to install and is automatically recognised as a generic USB hub device. The ISO-1-OEM is a USB 2.0 compatible device connecting to the host over a high-speed link and features full-speed (12 Mbps) data rates between the downstream USB device.

The printed circuit board includes M2 x 4mm threaded standoffs to simplify mounting in your application. Standard operating temperature range is -20C to +60C and extended temperature ranges are optional. A variety of USB cables are available as accessories. If you need a USB isolator with removable cables, see the ISO-1. If you need a ruggedized USB isolator cable, see the ISO-1R.

Impulse can supply the ISO-1R on its own or configured as part of a system.

For more information about the ISO-1R and our system integration services please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.

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