ZPSA20-3R3 TDK Corporation, ZPSA20-3R3 Datasheet - Page 2

• Manufacturer Part Number: ZPSA20-3R3
• Description: POWER SUP 3.3V 4.4A SGL OUTPUT
• Manufacturer: TDK Corporation
• Series: ZPSA20r
• Type: Commercialr

Specifications of ZPSA20-3R3

• Voltage - Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 20W
• Applications: Commercial
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 3.3 VDC @ 4.4A
• Size / Dimension: 3.5" L x 2" W x 0.79" H (88.9mm x 50.8mm x 20mm)
• Power (watts) - Rated: 20W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 82%
• Approvals: CE, CSA, cUL, EN, UL
• Line Regulation: ±0.5%
• Load Regulation: ±1%
• Brand/series: ZPSA20 Series
• Configuration: Open-Frame
• Operation: Switching
• Output: 3.3 VDC @ 4.4 A
• Power, Output: 14.5 W
• Primary Type: AC-DC
• Special Features: Low Profile, Industry Standard Footprint
• Voltage, Input: 85 to 264/120 to 370 VAC/VDC
• Voltage, Output: 3.3 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: 285-1744; ZPSA203R3

Product HANDBOOK
ZPSA20 Series
HOT SURFACE
External Hot Surfaces:
In accordance with local regulations for Health and Safety at work, manufacturers have an obligation to
protect service engineers as well as users. In order to comply with this, a label must be fitted to these
products which is clearly visible to service personnel accessing the overall equipment, and which legibly
warns that surfaces of these products may be hot and must not be touched when the products are in
operation.