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WBC8-1LB - COILCRAFT

Description: Wideband Transformer, 0.15 - 600 MHz, 1:8, 250 mA, Surface Mount

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Symbol
WBC8-1LB - COILCRAFT - PCB symbol
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PCB Footprints
WBC8-1LB - COILCRAFT PCB footprint - Other - Other - WBC8-1LB-2
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3D Models
WBC8-1LB - COILCRAFT - 3D model - Other - WBC8-1LB-2
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WBC8-1LB Details

  • Manufacturer Part Number:

    WBC8-1LB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    0

  • Additional Feature:

    IMPEDANCE RATIO IS 1:8

  • Cut-off Frequency-Max:

    600 MHz

  • Cut-off Frequency-Min:

    0.15 MHz

  • Height:

    3.05 mm

  • Insertion Loss:

    0.6 dB

  • JESD-609 Code:

    e1

  • Length:

    4.45 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TR

  • Primary Inductance:

    22 µH

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN SILVER COPPER

  • Transformer Type:

    RF TRANSFORMER

  • Width:

    4.19 mm

WBC8-1LB Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for WBC8-1LB is a rectangular pad with a size of 2.5 mm x 1.5 mm, with a 0.5 mm spacing between pads.
  • WBC8-1LB is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% for every degree above 80°C to ensure reliable operation.
  • To minimize the impact of the inductor's magnetic field, keep the inductor at least 2 mm away from other components, and consider using a shield or a magnetic shield can to contain the field.
  • The self-resonant frequency of WBC8-1LB is typically around 100 MHz, but it can vary depending on the specific application and PCB layout.
  • WBC8-1LB is rated for a maximum current of 1.8 A, but it's recommended to keep the current below 1.5 A to ensure reliable operation and minimize heating.

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WBC8-1LB 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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WBC8-1LB Alternates

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Part Image WBC8-1SB Coilcraft Inc

RF Transformer, 0.15MHz Min, 600MHz Max