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SRN8040TA-221M - Bourns

Description: BOURNS - SRN8040TA-221M - INDUCTOR, AEC-Q200, 220UH, 0.85A, 20%

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PCB Footprints
SRN8040TA-221M - Bourns PCB footprint - Other - Other - SRN8040TA-221M-1
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3D Models
SRN8040TA-221M - Bourns  - 3D model - Other - SRN8040TA-221M-1
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SRN8040TA-221M Details

  • Manufacturer Part Number:

    SRN8040TA-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

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.2

  • Case/Size Code:

    3131

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.61 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:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    3.7 mm

  • Package Length:

    8 mm

  • Package Style:

    SMT

  • Package Width:

    8 mm

  • Packing Method:

    TR, 13 Inch

  • Quality Factor-Min (at L-nom):

    10

  • Rated Current-Max:

    0.85 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    5.5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DC RESISTANCE IS MEASURED AT: 20%

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

SRN8040TA-221M Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure optimal performance, minimize parasitic inductance, and reduce electromagnetic interference (EMI).
  • The SRN8040TA-221M has a maximum operating temperature of 125°C. Ensure good airflow, use thermal vias, and consider heat sinks or thermal pads to dissipate heat. Follow Bourns' thermal management guidelines and consult with a thermal expert if necessary.
  • Bourns provides soldering and rework guidelines in their application notes. Follow the recommended temperature profiles, soldering times, and rework procedures to prevent damage to the component.
  • Follow Bourns' EMC guidelines, use proper shielding, and ensure good PCB layout practices to minimize EMI. Consider using EMI filters or common-mode chokes if necessary.
  • The SRN8040TA-221M has an MSL rating of 3. Follow Bourns' baking and handling guidelines to prevent moisture-related damage during storage and assembly.

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SRN8040TA-221M Overview

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