Industrial USB Isolator

The Industrial USB Isolator provides electrical isolation between connected USB devices to protect your host computer and sensitive development boards from high voltages and ground loops. It is an essential safeguard for makers, students, and engineers working in noisy industrial settings or high-voltage debugging environments.

High-voltage port protection

This isolator delivers a 2500V signal isolation voltage and 1500V power isolation voltage to shield your computer ports from electrical surges without requiring an external power supply. It can also act as a repeater or isolate low-voltage differences between upstream and downstream hardware.

Full-speed data transmission

Featuring a full-speed 12Mbps transmission rate, the module supports USB control, batch, interrupt, and synchronous or asynchronous transfer modes.

Interference and noise immunity

Designed for challenging environments, it reliably suppresses ground-loop noise in audio or measurement applications and protects USB debugging tools from strong electromagnetic interference.

Plug-and-play system compatibility

The isolator requires no driver installation and operates seamlessly across Windows, Linux, and Mac systems.

Compact industrial design

Housed in a compact 66 x 23 x 14 mm enclosure weighing approximately 16g, it features a standard USB male input, a female output socket supplying up to 1W, and an operating temperature range of -40°C to 85°C.