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SRP4012TA-R22M - Bourns

Description: 220 nH Shielded Drum Core, Wirewound Inductor 8.5 A 8mOhm Max 2-SMD

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PCB Footprints
SRP4012TA-R22M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 4.45mmx4.06mm
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SRP4012TA-R22M - Bourns  - 3D model - Inductors Precision Moulded - 4.45mmx4.06mm
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SRP4012TA-R22M Details

  • Manufacturer Part Number:

    SRP4012TA-R22M

  • 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:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Case/Size Code:

    1816

  • Construction:

    Rectangular

  • Core Material:

    CARBONYL POWDER

  • DC Resistance:

    0.008 Ω

  • Inductance-Nom (L):

    0.22 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:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    1 mm

  • Package Length:

    4.45 mm

  • Package Style:

    SMT

  • Package Width:

    4.06 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Quality Factor-Min (at L-nom):

    5

  • Rated Current-Max:

    8.5 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    200 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRP4012TA-R22M Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize parasitic inductance and capacitance.
  • While the SRP4012TA-R22M is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.
  • Follow the recommended soldering profile and use a solder with a melting point above 217°C to ensure a reliable connection. Avoid excessive soldering temperatures and times to prevent damage to the component.
  • Store the SRP4012TA-R22M in a dry, cool place, away from direct sunlight and moisture. Handle the components by the body, avoiding touching the leads or electrical contacts to prevent damage or contamination.
  • While the SRP4012TA-R22M is designed to be robust, it's essential to consider the mechanical stress and vibration tolerance of the component in your specific application. Consult with Bourns or a qualified engineer to ensure the component can withstand the expected environmental conditions.

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SRP4012TA-R22M Overview

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