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PBK-5-3 The CUI Inc. PBK-5-3 is an enclosed AC/DC converter providing a 3.3V single output with 5W of power. It features universal input and Through Hole mounting.
Mfr Part #:

PBK-5-3

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PBK-5-3 is an enclosed AC/DC converter providing a 3.3V single output with 5W of power. It features universal input and Through Hole mounting.
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PBK-5-3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
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PBK-5-3 Description

Short technical summary and product information.

The CUI Inc. PBK-5-3 is an AC/DC power module designed for ITE (Commercial) applications. This enclosed converter offers a single output of 3.3V with a maximum power of 5W and an output current of 1A.

 

Key electrical specifications include a wide input voltage range of 85-264 VAC or 100-400 VDC, and an efficiency of 65%. The operating temperature range is -25°C to 85°C with derating. The unit is compliant with standard 60950-1 and carries CE and cULus approval agencies.

 

Mechanically, the PBK-5-3 is housed in a 14-SIP module with 6 leads and is designed for Through Hole mounting. Its dimensions are 42.0mm in length, 11.0mm in width, and 27.0mm in height. The module features a universal input and is suitable for various commercial applications requiring a reliable power supply.

PBK-5-3 Quick Information

Product Type: AC/DC Converter
Canonical Name: CUI Inc. PBK-5-3 AC/DC Power Module
Subcategory: Enclosed

PBK-5-3 Compliance

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

PBK-5-3 Features

  • Enclosed AC/DC power module.
  • Single 3.3V output at 5W.
  • Wide 85-264 VAC input range.
  • Through Hole mounting type.
  • Compliant with 60950-1 standard.

PBK-5-3 Applications

  • Suitable for commercial ITE equipment power supplies.
  • Used in board-mount AC-DC conversion applications.
  • Ideal for enclosed through-hole power module designs.
  • Supports universal input voltage in industrial controls.

PBK-5-3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the CUI Inc. PBK-5-3?

The PBK-5-3 provides a single output voltage of 3.3V DC.

What is the power rating of the PBK-5-3?

The PBK-5-3 has a power rating of 5W.

What is the operating temperature range for the PBK-5-3?

The operating temperature range for the PBK-5-3 is -25°C to 85°C, with derating.

How is the CUI Inc. PBK-5-3 mounted?

The PBK-5-3 is designed for Through Hole mounting.

What are the approval agencies for the PBK-5-3?

The PBK-5-3 is approved by CE and cULus.

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