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This AC/DC desktop adapter from Phihong USA, model PSAA18U-090-R-CN4, delivers 18 watts of power with a stable 9V output at 2A. Designed for ITE (Commercial) applications, it utilizes an IEC 320-C14 input connector, commonly found on computer power supplies, and requires a separate power cord.
The output is delivered via a standard barrel plug with dimensions of 1.35mm inner diameter, 3.5mm outer diameter, and a 10.0mm length, featuring a negative center polarization. The adapter operates within a temperature range of 0°C to 40°C and meets Level V efficiency standards. Its compact dimensions are 103.0mm x 49.0mm x 33.5mm.
Compliance includes CE and cULus certifications, with RoHS3 compliance and MSL 1 rating. The unit is designed for desktop use and is classified as Class I. Its no-load power consumption is a maximum of 300mW.
The PSAA18U-090-R-CN4 provides a 9V output voltage at 2A current.
This adapter uses a barrel plug with a 1.35mm inner diameter, 3.5mm outer diameter, and a 10.0mm length, with negative center polarization.
The operating temperature range for this adapter is 0°C to 40°C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.