KPSA5-3R3 The TDK Corporation KPSA5-3R3 is a 5W AC/DC converter with a 3.3V output. It features an open frame design and through-hole mounting.
Mfr Part #:

KPSA5-3R3

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation KPSA5-3R3 is a 5W AC/DC converter with a 3.3V output. It features an open frame design and through-hole mounting.
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KPSA5-3R3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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KPSA5-3R3 Description

Short technical summary and product information.

The TDK Corporation KPSA5-3R3 is an open-frame AC/DC converter designed for ITE (Commercial) applications. It accepts a wide input voltage range of 85 to 264 VAC and provides a stable 3.3V output with a power rating of 5W. This converter boasts an efficiency of 72% and features universal input capability.

 

Designed for easy integration, the KPSA5-3R3 utilizes through-hole mounting and comes in a 4-DIP module package. Its operating temperature range is 0°C to 70°C, with derating applied. The unit is approved by CE, CSA, EN, and UL standards, and complies with 60950-1.

 

Key specifications include a single output, dimensions of 55.1mm x 32.6mm x 21.1mm, and universal input features. This makes it a versatile component for various power supply needs in commercial electronic equipment.

KPSA5-3R3 Quick Information

Product Type: AC DC Converter
Series: KPSA5
Canonical Name: TDK Corporation KPSA5-3R3 AC/DC Converter
Subcategory: Open Frame

KPSA5-3R3 Compliance

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

KPSA5-3R3 Features

  • 5W AC/DC converter with 3.3V output.
  • Wide 85-264 VAC universal input.
  • 72% efficiency for power conversion.
  • Open frame design for easy integration.
  • Through hole mounting for secure assembly.

KPSA5-3R3 Applications

  • Ideal for ITE commercial equipment.
  • Suitable for board-level power solutions.
  • Used in general purpose power supplies.
  • Designed for commercial electronic systems.

KPSA5-3R3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the KPSA5-3R3?

The KPSA5-3R3 has a 3.3V output.

What is the power rating of the KPSA5-3R3?

The power rating of the KPSA5-3R3 is 5W.

What is the input voltage range for the KPSA5-3R3?

The KPSA5-3R3 accepts an input voltage range of 85 to 264 VAC.

What type of converter is the KPSA5-3R3?

The KPSA5-3R3 is an AC/DC converter of the Open Frame type.

How is the KPSA5-3R3 mounted?

The KPSA5-3R3 is designed for Through Hole mounting.

What is the operating temperature range for this converter?

The operating temperature range is 0°C to 70°C, with derating.

What are the dimensions of the KPSA5-3R3?

The dimensions are 55.1mm in length, 32.6mm in width, and 21.1mm in height.

KPSA5-3R3 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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KPSA5-24
KPSA5-24
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The TDK Corporation KPSA5-24 is an open-frame AC/DC converter delivering 5W of power with a 24V output. It features a universal input voltage range and through-hole mounting.
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KPSA5-5
KPSA5-5
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The TDK Corporation KPSA5-5 is a 5W AC/DC converter with a 4-DIP Module package and Through Hole mounting. It operates from 85-264 VAC and features Universal Input.
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KPSA5-15
KPSA5-15
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The TDK Corporation KPSA5-15 is a 5W AC/DC converter designed for ITE (Commercial) applications. It features a universal input voltage range and open frame construction.
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