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CST1-100LC - COILCRAFT

Description: Current Transformers CST1 1:100 20A 2KuH AEC-Q200

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PCB Footprints
CST1-100LC - COILCRAFT PCB footprint - Other - Other - CST1
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3D Models
CST1-100LC - COILCRAFT  - 3D model - Other - CST1
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CST1-100LC Details

  • Manufacturer Part Number:

    CST1-100LC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    8

  • Additional Feature:

    HEIGHT DIM INCLUDES TERMINAL ALSO

  • Application:

    POWER

  • Approvals:

    AEC-Q200

  • ET Product-Min:

    54 V-us

  • Height:

    5.3 mm

  • Isolation Voltage:

    500 V

  • JESD-609 Code:

    e2

  • Length:

    6.22 mm

  • Load Resistance:

    5 Ω

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Primary Winding:

    1

  • Number of Secondary Winding:

    1

  • Operating Frequency-Max:

    1000 kHz

  • Operating Frequency-Min:

    9 kHz

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TR, EMBOSSED PLASTIC, 7 INCH

  • Peak Primary Current:

    20 A

  • Primary Inductance:

    2000 µH

  • Primary Type:

    WOUND PRIMARY

  • Secondary Inductance:

    2000 µH

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver (Sn/Ag) - with Nickel (Ni) barrier

  • Transformer Type:

    CURRENT SENSE TRANSFORMER

  • Turns Ratio (Np:Ns):

    1:100

  • Width:

    5.97 mm

CST1-100LC Frequently Asked Questions (FAQs)

  • The recommended land pattern for the CST1-100LC is a rectangular pad with a size of 2.5 mm x 1.5 mm, with a non-solder mask defined (NSMD) pad shape.
  • The CST1-100LC is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation.
  • To minimize magnetic field interference, keep the CST1-100LC at least 5 mm away from other components, and consider using a magnetic shield or a mu-metal shield to contain the magnetic field.
  • The self-resonant frequency of the CST1-100LC is approximately 150 MHz, but this can vary depending on the specific application and PCB layout.
  • The CST1-100LC is suitable for high-frequency applications up to 100 MHz, but it's recommended to consult the datasheet and application notes for specific guidance on high-frequency design considerations.

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CST1-100LC 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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