PBA50F-12-J1 The Cosel PBA50F-12-J1 is a 52W AC/DC converter with a 12V output. It features a universal input and an open frame, chassis mount design.
Mfr Part #:

PBA50F-12-J1

Mfr Name: Cosel
Cosel
The Cosel PBA50F-12-J1 is a 52W AC/DC converter with a 12V output. It features a universal input and an open frame, chassis mount design.
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PBA50F-12-J1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Input Frequency
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Ripple
Type
Voltage
Width

PBA50F-12-J1 Description

Short technical summary and product information.

The Cosel PBA50F-12-J1 is an AC/DC converter designed for ITE (Commercial) applications. It provides a single output of 12V at up to 4.3A, delivering a total power of 52W. This unit features a universal input voltage range (AC85 - 264V) and an efficiency of 82% at ACIN 200V.

 

The converter has an open frame construction and is designed for chassis mounting. Its operating temperature range is -10°C to 71°C with derating. Key electrical specifications include line regulation of 48mV maximum and load regulation of 100mV maximum. The ripple and ripple noise are rated at 120mVp-p and 150mVp-p respectively at 25°C.

 

Safety and compliance features include CE, cURus, and TUV agency approvals. It also complies with RoHS3 standards. The dimensions are 119.9mm in length, 31.0mm in width, and 82.0mm in height.

PBA50F-12-J1 Quick Information

Product Type: AC DC Converter
Series: PBA
Canonical Name: Cosel PBA50F-12-J1 AC/DC Power Supply
Subcategory: AC DC Converters

PBA50F-12-J1 Compliance

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

PBA50F-12-J1 Features

  • 52W total power output.
  • 12V DC output voltage.
  • Universal AC input range.
  • 82% efficiency at ACIN 200V.
  • Chassis mount, open frame design.

PBA50F-12-J1 Applications

  • Ideal for industrial power supply systems.
  • Used in telecom and datacom equipment.
  • Suitable for test and measurement instruments.
  • Powers embedded systems and control panels.

PBA50F-12-J1 FAQs

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

-10°C to 71°C (with derating).

What is the input voltage range?

100V to 200V AC (50/60Hz) or DC.

What is the output voltage?

12V DC.

What is the output current rating?

4.3A.

What is the typical efficiency?

74% at 100VAC and 200VAC.

What protections does the converter have?

Overcurrent protection works above 105% of rated current with automatic recovery; overvoltage protection is set between 15.0V and 18.0V.

What are the dimensions?

119.9mm x 31.0mm x 82.0mm (4.72" x 1.22" x 3.23").

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