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PBO-5-S12-B The CUI Inc. PBO-5-S12-B is a 5W AC-DC converter with a 12Vdc output voltage and 420mA output current. It features a universal input voltage range and through-hole mounting.
Mfr Part #:

PBO-5-S12-B

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PBO-5-S12-B is a 5W AC-DC converter with a 12Vdc output voltage and 420mA output current. It features a universal input voltage range and through-hole mounting.
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PBO-5-S12-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Frequency
Mounting Type
No Load Power Consumption
Number of Outputs
Operating Temperature
Output Current
Output Power
Output Voltage
Power (Watts)
Standard Number
Temperature Coefficient
Type
Voltage
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PBO-5-S12-B Description

Short technical summary and product information.

The CUI Inc. PBO-5-S12-B is an AC-DC power supply from the PBO-5 series, designed for board-mount applications. This open-frame converter delivers a 12Vdc output voltage at a maximum current of 420mA, providing up to 5W of output power.

 

Key electrical specifications include a wide input voltage range of 100-305 Vac (or 100-400 Vdc) and an efficiency rating of up to 76%. It offers features such as over-current and short-circuit protection, ensuring reliable operation.

 

The unit is housed in a compact 14-SIP module with through-hole, right-angle mounting, making it suitable for various ITE (Commercial) applications. The operating temperature range is -25°C to 85°C with derating. Safety approvals include CB Scheme, EN, IEC, and UL standards.

PBO-5-S12-B Quick Information

Product Type: AC-DC Converter
Series: PBO-5
Canonical Name: CUI Inc. PBO-5 Series AC-DC Power Supply, 12Vdc, 420mA, 5W
Subcategory: AC-DC Converters

PBO-5-S12-B Compliance

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

PBO-5-S12-B Features

  • Delivers 12Vdc at 420mA for 5W output power.
  • Wide input voltage range from 100 to 305 Vac.
  • High efficiency up to 76% at full load.
  • Compact 14-SIP module with right-angle mounting.
  • Features over-current and short-circuit protection.

PBO-5-S12-B Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for board-mount integration.
  • Provides stable 12Vdc power rail.
  • Used in systems requiring universal AC input.

PBO-5-S12-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

The input voltage range is 100-305 Vac (47-63 Hz) or 100-400 Vdc.

What is the output voltage and current?

Output voltage is 12 Vdc with a maximum output current of 420 mA.

What is the output power?

Maximum output power is 5W.

What is the operating temperature range?

Operating temperature range is -25°C to 85°C with derating.

What is the package type?

Package type is 14-SIP Module with 6 leads, through-hole right angle mounting.

What protections does the converter have?

It features over voltage protection (minimum 15 Vdc for 12V models), over current protection (150% of rated output), and continuous short circuit protection with auto recovery.

What is the isolation voltage?

Input to output isolation voltage is 4000 Vac.

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