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SRF0905A-102Y - Bourns

Description: Common Mode Chokes Dual 1000uH 1.5kOhm 100kHz 0.8A 0.31Ohm DCR SMD Automotive AEC-Q200 T/R

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SRF0905A-102Y - Bourns - PCB symbol
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SRF0905A-102Y - Bourns PCB footprint - Other - Other - SRF0905A-102Y-2
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SRF0905A-102Y - Bourns - 3D model - Other - SRF0905A-102Y-2
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SRF0905A-102Y Details

  • Manufacturer Part Number:

    SRF0905A-102Y

  • 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:

    0.31 Ω

  • Filter Type:

    DATA LINE FILTER

  • Height:

    5 mm

  • Inductance:

    1000 µH

  • JESD-609 Code:

    e3

  • 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:

    1500 OHM Ω

  • Packing Method:

    TR, 13 Inch

  • Rated Current:

    0.8 A

  • Rated Voltage:

    80 V

  • Screening Level:

    AEC-Q200

  • Terminal Finish:

    Tin (Sn)

  • Width:

    6 mm

SRF0905A-102Y Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRF0905A-102Y can be found in the Bourns Application Note S-8151, which provides a detailed guide for PCB layout and land pattern design.
  • The SRF0905A-102Y has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a thermal pad or heat sink if the inductor will be operating near its maximum current rating.
  • The SRF of the SRF0905A-102Y is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. A rough estimate can be made using the formula SRF ≈ 1 / (2 * π * √(L * C)).
  • While the SRF0905A-102Y is designed for general-purpose use, it may not be suitable for high-frequency applications (>100 MHz) due to its relatively high equivalent series resistance (ESR) and inductance. Consider using a high-frequency inductor specifically designed for high-frequency applications.
  • To ensure the reliability and longevity of the SRF0905A-102Y, follow proper storage and handling procedures, avoid exceeding the maximum ratings, and ensure good soldering and PCB assembly practices.

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