EMMA050400-P5RP-IC The CUI Inc. EMMA050400-P5RP-IC is a 20W AC/DC wall mount adapter with a 5V output and 4A current. It offers universal input and Level V efficiency.
Mfr Part #:

EMMA050400-P5RP-IC

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. EMMA050400-P5RP-IC is a 20W AC/DC wall mount adapter with a 5V output and 4A current. It offers universal input and Level V efficiency.
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EMMA050400-P5RP-IC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Efficiency
Form
Frequency
Height
Input Connector
Input Type
Lead Spacing
Length
Medical Grade
Mounting Type
No Load Power Consumption
Operating Temperature
Output Connector
Output Power
Polarization
Power (Watts)
Region Utilized
SVHC Present
Standard Number
Storage Temperature
Temperature Coefficient
Termination Style
Voltage
Width

EMMA050400-P5RP-IC Description

Short technical summary and product information.

The CUI Inc. EMMA050400-P5RP-IC is a versatile AC/DC wall mount adapter designed for various applications, including medical equipment. It delivers a stable 5V output at up to 4A, providing a total power of 20W.

 

This adapter features a universal input range of 90-264 Vac and complies with Level V efficiency standards. It includes over-voltage and short-circuit protections for enhanced safety. The unit is designed for 2 x MOPP applications and meets medical safety approvals like IEC 60601-1, EN 60601-1, and UL 60601-1, 4th edition.

 

The mechanical design includes interchangeable AC blades for global use and a cord length of 48 inches (1.22m). The output connector is a 2.1mm I.D. x 5.5mm O.D. barrel plug with a positive center polarization. Its compact dimensions are 108.7mm L x 62.0mm W x 36.7mm H.

 

Key electrical specifications include a line regulation of ±1% and load regulation of ±2% to ±6% depending on the output. The operating temperature range is 0°C to 40°C, with a storage temperature range of -20°C to 85°C.

EMMA050400-P5RP-IC Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: EMMA 30W
Canonical Name: CUI Inc. EMMA Series 5V 4A 20W AC/DC Wall Mount Adapter
Subcategory: Wall Mount Adapter

EMMA050400-P5RP-IC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EMMA050400-P5RP-IC Features

  • Delivers 5V at 4A for 20W total power.
  • Universal 90-264 Vac input range.
  • Meets Level V efficiency standards.
  • Designed for medical 60601-1 applications.
  • Includes interchangeable AC blades for global use.

EMMA050400-P5RP-IC Applications

  • Suitable for medical equipment.
  • Ideal for international power needs.
  • Provides stable 5V DC output.

EMMA050400-P5RP-IC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the EMMA050400-P5RP-IC?

The input voltage range is 90 to 264 Vac.

What are the output voltage and current?

The output voltage is 5 Vdc and the maximum output current is 4 A.

What is the efficiency level of this adapter?

The efficiency level is Level V.

What is the ripple and noise specification?

The ripple and noise is 50 mVp-p maximum at full load with 100-240 Vac input.

What is the operating temperature range?

The operating temperature range is 0°C to 40°C.

What type of connector does the adapter use?

It uses a right-angle barrel plug with 2.1mm inner diameter and 5.5mm outer diameter, positive center polarity.

What is the isolation voltage between input and output?

The isolation voltage is 5656 Vdc minimum.

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