PBK-3-24 The CUI Inc. PBK-3-24 is a 3W AC-DC converter offering a 24V output. It features a wide input voltage range and a compact SIP package.
Mfr Part #:

PBK-3-24

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PBK-3-24 is a 3W AC-DC converter offering a 24V output. It features a wide input voltage range and a compact SIP package.
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PBK-3-24 Specifications Quick View

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

PBK-3-24 Description

Short technical summary and product information.

The CUI Inc. PBK-3-24 is a compact AC-DC power supply designed for board mounting. It delivers a continuous output of up to 3W with a regulated 24VDC output voltage and a maximum current of 125mA.

 

This series offers a wide input voltage range of 85-264 VAC, making it suitable for various global applications. Key electrical specifications include an efficiency of up to 78%, 3,000 VAC isolation, and protections against over-current and short circuits. The unit operates within a temperature range of -40°C to 85°C with derating.

 

Designed in a compact SIP package, the PBK-3-24 is ideal for applications requiring space-saving solutions. It features through-hole mounting for secure integration onto PCBs. The converter meets CE and cULus safety approvals and is designed for ITE (Commercial) applications.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status. The PBK-3-24 is a reliable choice for power conversion needs in commercial electronic equipment.

PBK-3-24 Quick Information

Product Type: AC DC Converter
Series: PBK-3
Canonical Name: CUI Inc. PBK-3-24 AC-DC Power Supply
Subcategory: Board Mount

PBK-3-24 Compliance

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

PBK-3-24 Features

  • Up to 3W continuous output power.
  • Compact SIP package for space savings.
  • Wide 85-264 VAC input voltage range.
  • 3,000 VAC input-to-output isolation.
  • Over-current and short-circuit protections.

PBK-3-24 Applications

  • Ideal for industrial control panel power supplies.
  • Suitable for medical equipment internal power stages.
  • Used in telecommunications signal conditioning circuits.
  • Designed for automated test equipment power rails.

PBK-3-24 FAQs

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

The PBK-3-24 accepts an input voltage range of 85 to 264VAC or 100 to 400VDC.

What mounting style does this converter use?

The unit utilizes a 12-SIP module package with six leads for through-hole mounting.

What is the operating temperature range?

The converter operates within a temperature range of -40°C to 85°C, with derating required at higher temperatures.

What is the maximum output power rating?

The maximum output power rating is 3 watts.

How much electrical isolation does the converter provide?

The converter provides 3,000VAC of electrical isolation between input and output.

What is the switching frequency of the converter?

The switching frequency is 50 kilohertz.

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