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SRF0905-472Y - Bourns

Description: Common Mode Chokes / Filters 4700 uH 0.4A 0.3-3MHz

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PCB Footprints
SRF0905-472Y - Bourns PCB footprint - Other - Other - SRF0905-472Y-2
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3D Models
SRF0905-472Y - Bourns  - 3D model - Other - SRF0905-472Y-2
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SRF0905-472Y Details

  • Manufacturer Part Number:

    SRF0905-472Y

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • DC Resistance-Max:

    0.9 Ω

  • Filter Type:

    DATA LINE FILTER

  • Height:

    5 mm

  • Inductance:

    4700 µH

  • JESD-609 Code:

    e1

  • Length:

    9.2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    4000 OHM Ω

  • Packing Method:

    TAPE AND REEL

  • Rated Current:

    0.4 A

  • Rated Voltage:

    80 V

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Width:

    6 mm

SRF0905-472Y Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRF0905-472Y involves keeping the component away from high-current carrying traces, using a solid ground plane, and minimizing the length of the traces connected to the component. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the time the iron is in contact with the component. Avoid applying excessive heat or pressure, which can damage the component.
  • Store the SRF0905-472Y in a dry, cool place away from direct sunlight. Handle the component by the body, avoiding touching the pins or electrical contacts. Use anti-static wrist straps or mats to prevent electrostatic discharge damage.
  • While the SRF0905-472Y is designed to be robust, it's still a sensitive electronic component. In high-vibration environments, consider using additional mechanical support or potting the component to prevent mechanical stress and ensure reliable operation.
  • To troubleshoot issues, start by verifying the component is properly soldered and the PCB layout is correct. Check for signs of physical damage, overheating, or electrical overstress. Use a multimeter to measure the component's impedance and compare it to the datasheet specifications. Consult the datasheet and application notes for guidance on troubleshooting specific issues.

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