SWH24-18-NB-P5R The CUI Inc. SWH24-18-NB-P5R is an 18V, 1.25A AC/DC wall mount adapter delivering 23W of power. It offers universal input voltage and meets FCC Part 15B Class B standards.
Mfr Part #:

SWH24-18-NB-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SWH24-18-NB-P5R is an 18V, 1.25A AC/DC wall mount adapter delivering 23W of power. It offers universal input voltage and meets FCC Part 15B Class B standards.
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SWH24-18-NB-P5R 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
Length
Mounting Type
No Load Power Consumption
Operating Temperature
Output Connector
Polarization
Power (Watts)
Region Utilized
SVHC Present
Storage Temperature
Voltage
Width

SWH24-18-NB-P5R Description

Short technical summary and product information.

This AC/DC wall mount adapter from CUI Inc., part number SWH24-18-NB-P5R, provides a stable 18V DC output at a maximum current of 1.25A, for a total power of 23W. It features a universal input voltage range of 90-264 Vac and operates across a frequency range of 47-63 Hz.

 

The adapter is designed for ITE (Commercial) applications and includes essential protections such as over-current and short-circuit recovery. It meets FCC Part 15B Class B standards for EMI/EMC and is certified to UL 1310 safety standards.

 

With a compact form factor measuring 69.5mm x 44.4mm x 35.8mm, it is suitable for various space-constrained designs. The unit utilizes a NEMA 1-15P input connector and a 2.1mm I.D. x 5.5mm O.D. x 9.5mm right-angle barrel plug for output. The cord length is 72 inches (1.83m) with a positive center polarization.

 

Operating within a temperature range of 0°C to 40°C, this adapter also boasts an efficiency of 85.96% and a low no-load power consumption of 100mW. It is RoHS3 compliant and rated MSL 1.

SWH24-18-NB-P5R Quick Information

Product Type: AC/DC Desktop, Wall Adapter
Series: SWH24-N
Canonical Name: CUI Inc. SWH24-N Series AC-DC Power Supply, 18V, 1.25A, 23W
Subcategory: Wall Mount Adapter

SWH24-18-NB-P5R Compliance

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

SWH24-18-NB-P5R Features

  • Provides 18V DC output at 1.25A.
  • Universal 90-264 Vac input range.
  • Meets FCC Part 15B Class B standards.
  • Compact wall mount form factor.
  • RoHS3 compliant and MSL 1 rated.

SWH24-18-NB-P5R Applications

  • Suitable for ITE commercial applications.
  • Ideal for compact electronic devices.
  • Provides reliable power conversion.
  • Designed for North American outlets.

SWH24-18-NB-P5R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the SWH24-18-NB-P5R?

The output voltage is 18 Vdc and the maximum output current is 1.25 A.

What is the input voltage range for this adapter?

The input voltage range is 90 to 264 Vac.

What is the operating temperature range?

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

What type of output connector does it have?

It has a right-angle barrel plug with 2.1 mm I.D. x 5.5 mm O.D. x 9.5 mm dimensions.

What safety approvals does the SWH24-18-NB-P5R have?

It is certified to UL 1310.

What is the efficiency of this adapter?

The average efficiency is 85.96%.

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