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CST306-2A - Triad Magnetics

Description: 25 A Current Sense Transformer 20kHz ~ 200kHz 1.55Ohm Max 14 mH Through Hole

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CST306-2A - Triad Magnetics PCB footprint - Other - Other - CST306-2A-2
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CST306-2A - Triad Magnetics  - 3D model - Other - CST306-2A-2
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CST306-2A Details

  • Manufacturer Part Number:

    CST306-2A

  • 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:

    25000 mA

  • ET Product-Min:

    1000 V-us

  • Height:

    23.368 mm

  • Length:

    17.653 mm

  • Load Resistance:

    1.55 Ω

  • Mounting Feature:

    THROUGH HOLE MOUNTED

  • Operating Frequency-Max:

    200 kHz

  • Operating Frequency-Min:

    10 kHz

  • Peak Primary Current:

    25 A

  • Primary Inductance:

    14000 µH

  • Primary Type:

    BAR PRIMARY

  • Secondary Inductance:

    14000 µH

  • Surface Mount:

    NO

  • Transformer Type:

    CURRENT SENSE TRANSFORMER

  • Width:

    9.906 mm

CST306-2A Frequently Asked Questions (FAQs)

  • The CST306-2A 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 keeping the transformer away from other heat-generating components.
  • The maximum allowable voltage imbalance is ±10% to ensure reliable operation and prevent overheating.
  • Yes, the CST306-2A can be used in a push-pull configuration, but it requires careful design and layout to ensure proper operation and minimize electromagnetic interference.
  • The recommended creepage distance is at least 2.5 mm to ensure safe and reliable operation.

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CST306-2A Overview

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