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KA4823-CL - COILCRAFT

Description: Audio Transformers / Signal Transformers KA4823 Flyback 220 Vac 10.5A

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PCB Footprints
KA4823-CL - COILCRAFT PCB footprint - Other - Other - KA4823-CL-2
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3D Models
KA4823-CL - COILCRAFT  - 3D model - Other - KA4823-CL-2
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KA4823-CL Details

  • Manufacturer Part Number:

    KA4823-CL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Coilcraft Inc

  • Height:

    30.48 mm

  • Input Voltage-Max:

    55 V

  • Input Voltage-Min:

    22 V

  • Length:

    45.72 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Primary Winding:

    1

  • Number of Secondary Winding:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage 1:

    220 V

  • Packing Method:

    TRAY

  • Primary Inductance:

    28 µH

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin/Silver (Sn/Ag) - Tin (Sn)

  • Transformer Type:

    SMPS TRANSFORMER

  • Width:

    45.72 mm

KA4823-CL Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended PCB land pattern in their datasheet, which includes a layout diagram and dimensions for optimal performance and assembly.
  • The KA4823-CL is rated for operation up to 125°C, but derating may be necessary for temperatures above 85°C. Consult Coilcraft's temperature derating chart for specific guidance.
  • To minimize the risk of mechanical stress affecting the inductor's performance, follow proper handling and assembly procedures, such as avoiding bending or flexing the component, and using a secure and even soldering process.
  • The SRF of the KA4823-CL is not explicitly stated in the datasheet, but it can be estimated using Coilcraft's online inductor simulation tool or by consulting with their application engineers.
  • The KA4823-CL is designed for use in high-frequency applications, but its performance may degrade above 100 MHz. Consult Coilcraft's high-frequency inductor selection guide for more information.

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KA4823-CL Overview

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About COILCRAFT

Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.

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