KRS25F-15 The Kaga Electronics USA KRS25F-15 is an AC/DC converter with a 15VDC output and 1.7A current, delivering 25W of power. It features adjustable output and universal input, suitable for ITE applications.
Mfr Part #:

KRS25F-15

Mfr Name: Kaga Electronics USA
Kaga Electronics USA
The Kaga Electronics USA KRS25F-15 is an AC/DC converter with a 15VDC output and 1.7A current, delivering 25W of power. It features adjustable output and universal input, suitable for ITE applications.
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KRS25F-15 Specifications Quick View

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

KRS25F-15 Description

Short technical summary and product information.

The Kaga Electronics USA KRS25F-15 is an open-frame AC/DC converter designed for ITE (Commercial) applications. It provides a single 15VDC output at 1.7A, with a total power rating of 25W. The converter accepts a wide input voltage range of 85 to 264 VAC and features adjustable output voltage with ±10% range and ±5% accuracy.

 

Key electrical specifications include an efficiency of 80% at full load, a ripple and noise level of 80mVp-p, and a temperature coefficient of 0.02%/°C. It offers over-current protection that automatically recovers and thermal shutdown protection. Isolation is rated at 3000VAC between primary and secondary circuits.

 

This AC/DC converter is designed for through-hole mounting and comes in a 5-DIP module package. It operates within an ambient temperature range of 0°C to 70°C, with derating applied at higher temperatures. The unit meets various safety and EMI standards, including UL60950, CSA C22.2, CE, CB, FCC Part 15 Class B, and EN55022 Class B.

KRS25F-15 Quick Information

Product Type: AC DC Converter
Series: KRS25F-xx series
Canonical Name: Kaga Electronics USA KRS25F-15 AC/DC Converter
Subcategory: AC DC Converters

KRS25F-15 Compliance

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

KRS25F-15 Features

  • Provides a 15VDC output at 1.7A.
  • Offers 25W total power output.
  • Features adjustable output voltage.
  • Accepts universal input voltage range.
  • Designed for through-hole mounting.

KRS25F-15 Applications

  • Suitable for ITE commercial applications.
  • Ideal for power supply board integration.
  • Used in systems requiring stable 15VDC.
  • Designed for commercial equipment.

KRS25F-15 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the KRS25F-15?

The output voltage is 15 VDC and the output current is 1.7 A.

What is the input voltage range?

The input voltage range is 85 to 264 VAC at 47 to 63 Hz.

What is the power rating?

The power rating is 25 W.

What is the efficiency?

The typical efficiency is 80% at full load.

What is the operating temperature range?

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

What is the package type?

The package is a 5-DIP module with through-hole mounting.

What safety certifications does the KRS25F-15 meet?

It meets UL60950, CSA C22.2 No.60950 (cUL), CE (EN60950 LVD), and CB (IEC60950).

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