Mfr Part #:

PSAA20R-033-R-CN2

The Phihong USA PSAA20R-033-R-CN2 is an AC/DC wall mount adapter providing 3.3V at 9.9W. It is designed for ITE (Commercial) applications and meets Level V efficiency standards.

Stock on Request

PSAA20R-033-R-CN2 Description

Short technical summary and product information.

This AC/DC wall mount adapter from Phihong USA, part number PSAA20R-033-R-CN2, delivers a 3.3V output with a maximum power of 9.9W. It is designed for ITE (Commercial) applications and adheres to Level V efficiency standards.

The adapter features a compact form factor with dimensions of 71.7mm x 50.0mm x 31.0mm, making it suitable for various installations. The input connector is a Multi-Blade type, and the output connector is a Barrel Plug with 2.5mm I.D. x 5.5mm O.D. x 10.0mm dimensions. It operates within a temperature range of 0°C to 40°C and has a no-load power consumption of 300mW maximum.

Compliance is indicated by CE and cULus approval agencies. The unit is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The adapter is intended for international use and features a cord length of 47.2 inches (1.20m). The input type is Multi-Blade, sold separately, and the polarization is Negative Center.

PSAA20R-033-R-CN2 Quick Information

Product Type: AC/DC Desktop, Wall Adapters

Canonical Name: Phihong USA PSAA20R-033-R-CN2 AC/DC Wall Mount Adapter

Subcategory: AC/DC Desktop, Wall Adapters

PSAA20R-033-R-CN2 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

PSAA20R-033-R-CN2 Features

3.3V output voltage at 9.9W power.
Level V efficiency rating.
Designed for ITE (Commercial) applications.
Compact wall mount form factor.
RoHS3 Compliant.

PSAA20R-033-R-CN2 Applications

Suitable for commercial ITE power supply needs.
Ideal for low-voltage 3.3V device operation.
International use with multi-blade input options.
Powers peripheral equipment in office environments.

PSAA20R-033-R-CN2 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the output voltage of the PSAA20R-033-R-CN2?

3.3V DC.

What is the operating temperature range?

0°C to 40°C.

What is the output current rating?

3A.

What is the power rating of this adapter?

9.9W.

What efficiency level does the PSAA20R-033-R-CN2 meet?

Level V.

What safety approvals does this adapter have?

CE and cULus.

What is the output connector type?

Barrel plug, 2.5mm I.D. x 5.5mm O.D. x 10.0mm.

Category	AC DC Desktop, Wall Adapters
Manufacturer Name	Phihong USA
Applications	ITE (Commercial)
Approval Agency	CE, cULus
Cord Length	47.2" (1.20m)
Current	3A
Efficiency	Level V
Form	Wall Mount (Class II)
Height	31.0mm (1.22")
Input Connector	Multi-Blade
Input Type	Multi-Blade (Sold Separately)
Length	71.7mm (2.82")
No Load Power Consumption	300mW (Max)
Operating Temperature	0°C ~ 40°C
Output Connector	Barrel Plug, 2.5mm I.D. x 5.5mm O.D. x 10.0mm
Polarization	Negative Center
Power (Watts)	9.9 W
Region Utilized	International
Voltage	3.3V
Width	50.0mm (1.97")