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SRP3020TA-R47M - Bourns

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SRP3020TA-R47M Details

  • Manufacturer Part Number:

    SRP3020TA-R47M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Case/Size Code:

    1413

  • Construction:

    Rectangular

  • Core Material:

    POWDERED METAL ALLOY

  • DC Resistance:

    0.023 Ω

  • Inductance-Nom (L):

    0.47 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:

    1.8 mm

  • Package Length:

    3.5 mm

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Quality Factor-Min (at L-nom):

    5

  • Rated Current-Max:

    7 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    105 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%

SRP3020TA-R47M Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRP3020TA-R47M can be found in the Bourns application note AN204, which provides guidelines for PCB layout and land pattern design.
  • The SRP3020TA-R47M has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management. A thermal pad on the bottom of the device can be connected to a copper plane on the PCB to dissipate heat.
  • The recommended soldering profile for the SRP3020TA-R47M is a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 3°C/second and a ramp-down rate of 6°C/second. This profile ensures reliable solder joints and minimizes the risk of damage to the device.
  • Yes, the SRP3020TA-R47M is designed to withstand high-vibration environments. However, it's essential to ensure that the device is properly secured to the PCB and that the PCB is designed to withstand the vibration levels expected in the application.
  • To ensure proper decoupling, it's recommended to use a 10-100 nF ceramic capacitor in parallel with a 1-10 μF electrolytic capacitor, placed as close as possible to the device. This will help to filter out high-frequency noise and ensure stable operation.

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SRP3020TA-R47M Overview

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