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SRP4020FA-4R7M - Bourns

Description: Power Inductors - SMD 4.7uH 20% 5.1A

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PCB Footprints
SRP4020FA-4R7M - Bourns PCB footprint - Other - Other - SRP4020FA-4R7M-4
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3D Models
SRP4020FA-4R7M - Bourns  - 3D model - Other - SRP4020FA-4R7M-4
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SRP4020FA-4R7M Details

  • Manufacturer Part Number:

    SRP4020FA-4R7M

  • 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:

    7

  • Case/Size Code:

    1616

  • Construction:

    Rectangular

  • Core Material:

    POWDERED METAL ALLOY

  • DC Resistance:

    0.0572 Ω

  • Inductance-Nom (L):

    4.7 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:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    1.9 mm

  • Package Length:

    4.1 mm

  • Package Style:

    SMT

  • Package Width:

    4.1 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Quality Factor-Min (at L-nom):

    15

  • Rated Current-Max:

    5.1 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    25 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRP4020FA-4R7M Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRP4020FA-4R7M can be found in the Bourns application note AN-13, which provides guidelines for PCB layout and land pattern design.
  • The SRP4020FA-4R7M has a maximum operating temperature of 125°C. Ensure good airflow around the component, and consider using thermal vias or thermal pads to dissipate heat. Consult the Bourns application note AN-14 for more information on thermal management.
  • The recommended soldering profile for the SRP4020FA-4R7M is a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 3°C/s and a ramp-down rate of 6°C/s. Consult the Bourns application note AN-15 for more information on soldering guidelines.
  • Yes, the SRP4020FA-4R7M is designed to withstand high-vibration environments. However, it's essential to ensure proper mounting and securing of the component to the PCB to prevent mechanical stress and damage.
  • The SRP4020FA-4R7M meets various safety certifications, including UL, ENEC, and CE. Ensure that your design meets the necessary safety standards by consulting the relevant certification bodies and following the guidelines outlined in the Bourns application notes.

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SRP4020FA-4R7M Overview

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General Purpose Inductor, 4.7uH, 20%, 1 Element, Metal Composite-Core, SMD, 1616