eUSB-HRS4 - 9-18V Hirose USB 500mA isolated power converter/adapter

The eUSB-HRS4 is a compact and rugged isolated USB power converter/adapter, engineered to deliver clean, noise-free 5V power from a 9–18V DC source via Hirose 4-pin input. Designed for professional environments, it ensures reliable power while preventing ground loop issues and electrical interference.

Key Features:

• Input Voltage: 9–18V DC

• Output: 1 x USB-A female port

• Output Power: Up to 2.5W (5V / 0.5A)

• Input Connector: Hirose 4-pin

• Fully isolated design to eliminate noise and protect connected devices

The eUSB-HRS4 is ideal for sensitive USB-powered devices in audio, video, and RF setups where electrical isolation is critical. Its low-noise output makes it perfect for powering wireless receivers, USB audio interfaces, or diagnostic tools in the field or studio.

Reliable, compact, and interference-free, the eUSB-HRS4 is the go-to solution when clean USB power and electrical isolation are non-negotiable.