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SRF1260-221M - Bourns

Description: Coupled Inductors 220uH 20% SMD 1260

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SRF1260-221M - Bourns PCB footprint - Other - Other - SRF1260-221M-1
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SRF1260-221M - Bourns  - 3D model - Other - SRF1260-221M-1
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SRF1260-221M Details

  • Manufacturer Part Number:

    SRF1260-221M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Case/Size Code:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.354 Ω

  • Inductance-Nom (L):

    220 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    6 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.5 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Rated Current-Max:

    1.19 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    PARALLEL CONNECTED

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRF1260-221M Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRF1260-221M can be found in the Bourns Application Note SRF1260-221M Land Pattern, which provides detailed information on the recommended pad layout and dimensions for optimal performance.
  • To minimize high frequency noise and EMI, it is recommended to use proper PCB layout techniques, such as separating analog and digital grounds, using shielding, and implementing filtering and decoupling capacitors. Additionally, consider using a common-mode choke or ferrite bead to reduce EMI.
  • The SRF1260-221M is rated for operation from -40°C to +125°C, but it's essential to consider the derating curves and thermal management to ensure reliable operation within the specified temperature range.
  • While the SRF1260-221M is a high-quality component, it may not meet the specific requirements for high-reliability or aerospace applications. It's recommended to consult with Bourns Inc or a qualified engineer to determine the suitability of the component for such applications.
  • To ensure long-term reliability, follow proper storage and handling procedures, avoid exceeding the recommended operating conditions, and implement a robust PCB design with adequate thermal management and ESD protection.

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SRF1260-221M Overview

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