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CST206-2A - Triad Magnetics

Description: Current Transformers Current Sense Transformer, High Frequency, 3.5 mohm DC Resistance, 4000 ET V SEC REF 20kHz Typical Regulation, 200 (Count) Turns

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CST206-2A - Triad Magnetics PCB footprint - Other - Other - CST206-1A
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CST206-2A - Triad Magnetics  - 3D model - Other - CST206-1A
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CST206-2A Details

  • Manufacturer Part Number:

    CST206-2A

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • Manufacturer:

    Triad Magnetics

  • YTEOL:

    8

  • Application:

    POWER

  • Approvals:

    UL

  • DC Unbalance Current-Max:

    80000 mA

  • ET Product-Min:

    4000 V-us

  • Height:

    31.115 mm

  • Length:

    27.305 mm

  • Load Resistance:

    3.5 Ω

  • Mounting Feature:

    THROUGH HOLE MOUNTED

  • Operating Frequency-Max:

    200 kHz

  • Operating Frequency-Min:

    10 kHz

  • Peak Primary Current:

    80 A

  • Primary Inductance:

    56000 µH

  • Primary Type:

    BAR PRIMARY

  • Secondary Inductance:

    56000 µH

  • Surface Mount:

    NO

  • Transformer Type:

    CURRENT SENSE TRANSFORMER

  • Width:

    10.16 mm

CST206-2A Frequently Asked Questions (FAQs)

  • The CST206-2A is designed to operate at frequencies between 50 kHz to 500 kHz, but it can be used up to 1 MHz with reduced performance.
  • Proper thermal management can be achieved by providing adequate airflow, using a heat sink, and ensuring that the transformer is not operated above its maximum temperature rating of 130°C.
  • The CST206-2A has a maximum voltage rating of 250 VRMS, but it's recommended to derate the voltage by 10-20% to ensure reliable operation.
  • Yes, the CST206-2A can be used in a push-pull converter configuration, but it's essential to ensure that the transformer is properly designed and laid out to minimize leakage inductance and maximize efficiency.
  • To minimize EMI, ensure that the transformer is properly shielded, use a common-mode choke, and follow good PCB layout practices, such as separating the primary and secondary windings and using a Faraday shield.

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CST206-2A Overview

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