KB10-05S The Kaga Electronics USA KB10-05S is a 10W AC/DC converter with a 5V output. It features universal input voltage and Through Hole mounting.
Mfr Part #:

KB10-05S

Mfr Name: Kaga Electronics USA
Kaga Electronics USA
The Kaga Electronics USA KB10-05S is a 10W AC/DC converter with a 5V output. It features universal input voltage and Through Hole mounting.
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KB10-05S Specifications Quick View

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

KB10-05S Description

Short technical summary and product information.

The Kaga Electronics USA KB10-05S is a 10W AC/DC switching power supply designed for board mounting. It accepts a wide input voltage range of 85 to 264 VAC and provides a single 5V output.

 

This converter offers an efficiency of 75-80% and features automatic recovery for over-current protection. Key electrical specifications include a switching frequency of 100 KHz typical, an MTBF of over 280,000 hours, and isolation voltages of 3000 VAC (primary to secondary), 1500 VAC (primary to case), and 500 VAC (secondary to case).

 

The operating temperature range is 0°C to +60°C with derating. The unit is convection cooled and has a temperature coefficient of 0.02%/°C. Physical dimensions are 54.9mm in length, 45.0mm in width, and 24.1mm in height, with Through Hole mounting.

 

Compliance includes RoHS3, MSL 1, and REACH Unaffected. Approval agencies include CE, cUL, EN, and UL, making it suitable for ITE (Commercial) applications.

KB10-05S Quick Information

Product Type: AC DC Converter
Canonical Name: KB10-05S AC/DC Switching Power Supply

KB10-05S Compliance

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

KB10-05S Features

  • 10W AC/DC converter with 5V output.
  • Wide 85-264 VAC input voltage range.
  • 75-80% efficiency rating.
  • Through Hole mounting for PCB integration.
  • High isolation voltage ratings.

KB10-05S Applications

  • Suitable for industrial control and instrumentation.
  • Used in embedded systems requiring 5V logic.
  • Ideal for board-level power with universal AC input.
  • Designed for space-constrained power conversion.

KB10-05S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the KB10-05S?

0°C to +60°C with derating.

What package type does the KB10-05S use?

4-DIP Module.

What is the input voltage range?

85-264 VAC.

What isolation voltage does the KB10-05S provide?

3000 VAC from primary to secondary.

What is the typical MTBF of the KB10-05S?

Greater than 280,000 hours.

What over-current protection does the KB10-05S have?

Automatic recovery at 105% minimum load.

What are the dimensions of the KB10-05S?

54.9mm L x 45.0mm W x 24.1mm H.

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