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Phihong AQ18x-59CFC-H AC Adapters

Phihong AQ18x-59CFC-H AC Adapters are 18W adapters designed for a USB Type-C® PD device and support operation at altitudes up to 5,000m. These adapters operate from 90VAC to 264VAC AC input voltage range, 47Hz to 63Hz input frequency range, and 100μA maximum leakage current. The AQ18x-59CFC-H adapters meet ESD protection levels of ±8kV (contact discharge) and ±15kV (air discharge). These adapters provide protection features like Over-Voltage (OV), Over-Current (OC), Short Circuit (SC), and Over-Temperature (OT). The AQ18x-59CFC-H adapters are an ideal solution for fast-charging portable and consumer devices.

Features

  • USB Type-C® receptacle
  • High efficiency performance
  • Class B EMI
  • Over-Voltage (OV), Over-Current (OC), Short Circuit (SC), and Over-Temperature (OT)

Specifications

  • 90VAC to 264VAC AC input voltage range
  • 47Hz to 63Hz input frequency range
  • 18W maximum output power
  • 5,000m operating altitude
  • 100μA maximum leakage current
  • 5V/9V/12V/15V output voltage
  • 0.5A (RMS) maximum AC input current at 100VAC

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Published: 2026-03-16 | Updated: 2026-03-31