PBO-1-S9-B The CUI Inc. PBO-1-S9-B is an open frame AC/DC converter delivering 9V at 1W. It features through-hole mounting and operates from 85-305 VAC input.
Mfr Part #:

PBO-1-S9-B

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PBO-1-S9-B is an open frame AC/DC converter delivering 9V at 1W. It features through-hole mounting and operates from 85-305 VAC input.
Stock on Request

PBO-1-S9-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Standard Number
Type
Voltage

PBO-1-S9-B Description

Short technical summary and product information.

The CUI Inc. PBO-1-S9-B is a compact AC/DC converter designed for board mounting. This open frame module provides a single 9V output with a power rating of 1W and an output current of 111mA.

 

It accepts a wide input voltage range of 85 to 305 VAC or 70 to 430 VDC, making it suitable for various power source applications. The converter has an efficiency of 67% and is designed for ITE (Commercial) applications. Its operating temperature range is -40°C to 85°C, with derating.

 

The PBO-1-S9-B features through-hole mounting and comes in a 12-SIP Module, 6 Leads package. It meets several standard certifications including CB Scheme, EN, IEC, and UL, and complies with standards such as 55024, 55032 Class A, 60950-1, and 61000-3-3.

 

Physical dimensions include a length of 35.0mm, width of 18.0mm, and height of 11.0mm. The RoHS status is RoHS3 Compliant, MSL is 1 Unlimited, and REACH status is REACH Unaffected.

PBO-1-S9-B Quick Information

Product Type: AC/DC Converter
Canonical Name: CUI Inc. PBO-1-S9-B AC/DC Converter
Subcategory: Board Mount

PBO-1-S9-B Compliance

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

PBO-1-S9-B Features

  • Open frame AC/DC converter module.
  • Provides 9V output at 1W power.
  • Wide input voltage range: 85-305 VAC.
  • Through hole mounting for easy integration.
  • Operates from -40°C to 85°C.

PBO-1-S9-B Applications

  • Used in ITE commercial equipment needing 9V.
  • Suitable for board-mount AC/DC 9V conversion.
  • Supports commercial open-frame power supply designs.
  • Fits 1W single-output AC/DC applications.

PBO-1-S9-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the PBO-1-S9-B?

85~305 VAC and 70~430 VDC.

What package is the PBO-1-S9-B available in?

12-SIP Module with 6 leads, through-hole mounting.

What is the operating temperature range of the PBO-1-S9-B?

-40°C to 85°C with derating.

What are the output specifications of the PBO-1-S9-B?

Single 9V output at 111mA with 1W output power.

What efficiency does the PBO-1-S9-B achieve?

67%.

What approvals and standards does the PBO-1-S9-B meet?

Approval Agency: CB Scheme, EN, IEC, UL. Standard Number: 55024; 55032 Class A; 60950-1; 61000-3-3.

What are the dimensions of the PBO-1-S9-B?

35.0mm x 18.0mm x 11.0mm.

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