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SRP4020FA-R47M - Bourns

Description: Fixed Inductors 0.47uH20% 13.2A

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SRP4020FA-R47M - Bourns - PCB symbol
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PCB Footprints
SRP4020FA-R47M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - SRP4020FA-R47M
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SRP4020FA-R47M - Bourns - 3D model - Inductors Precision Moulded - SRP4020FA-R47M
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SRP4020FA-R47M Details

  • Manufacturer Part Number:

    SRP4020FA-R47M

  • 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:

    8

  • Case/Size Code:

    1616

  • Construction:

    Rectangular

  • Core Material:

    POWDERED METAL ALLOY

  • DC Resistance:

    0.0068 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:

    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):

    30

  • Rated Current-Max:

    13.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    90 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-R47M Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRP4020FA-R47M can be found in the Bourns application note AN204, which provides guidelines for PCB layout and land pattern design.
  • The SRP4020FA-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 interface material (TIM) can be used to improve heat transfer between the device and the heat sink.
  • The recommended soldering profile for the SRP4020FA-R47M 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. It's essential to follow the IPC-J-STD-020D standard for soldering.
  • Yes, the SRP4020FA-R47M is designed to withstand high-vibration environments. However, it's essential to ensure that the device is properly secured to the PCB using a suitable adhesive or mechanical fastening method to prevent damage or detachment.
  • The SRP4020FA-R47M meets various safety certifications, including UL94V-0 and IEC 62133. To ensure compliance, it's essential to follow the recommended PCB layout, component selection, and manufacturing processes outlined in the datasheet and application notes.

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SRP4020FA-R47M Overview

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