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SRR4028-470Y - Bourns

Description: Power inductor SMD shielded 47uH 0.75A Bourns SRR4028 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 47 μH ±30% 0.75A Idc Q:10.88

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PCB Footprints
SRR4028-470Y - Bourns PCB footprint - Other - Other - SRR4028
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3D Models
SRR4028-470Y - Bourns  - 3D model - Other - SRR4028
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SRR4028-470Y Details

  • Manufacturer Part Number:

    SRR4028-470Y

  • Pbfree Code:

    Yes

  • 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:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.6

  • Case/Size Code:

    1919

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.28 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.8 mm

  • Package Length:

    4.8 mm

  • Package Style:

    SMT

  • Package Width:

    4.8 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Current-Max:

    0.75 A

  • Self Resonance Frequency:

    13 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Silver/Nickel/Tin (Ag/Ni/Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRR4028-470Y Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRR4028-470Y would involve keeping the component away from high-current carrying traces, using a solid ground plane, and minimizing the length of the leads to reduce inductance.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the time the iron is in contact with the component.
  • The SRR4028-470Y has an operating temperature range of -40°C to +125°C, but it's recommended to derate the component's performance at temperatures above 85°C.
  • Yes, the SRR4028-470Y is designed to withstand vibrations up to 10G, but it's recommended to secure the component to the PCB using a suitable adhesive or mechanical fastening to prevent movement during vibration.
  • To prevent ESD damage, handle the SRR4028-470Y in an ESD-protected environment, wear an ESD wrist strap, and use ESD-safe packaging and storage materials.

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SRR4028-470Y Overview

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