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SRP4012TA-4R7M - Bourns

Description: Bourns SRP4012TA Series Shielded Wire-wound SMD Inductor with a Carbonyl Powder Core, 4.7 μH ±20% 2A Idc

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SRP4012TA-4R7M - Bourns - PCB symbol
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PCB Footprints
SRP4012TA-4R7M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - SRP4012TA-4R7M
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SRP4012TA-4R7M - Bourns - 3D model - Inductors Precision Moulded - SRP4012TA-4R7M
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SRP4012TA-4R7M Details

  • Manufacturer Part Number:

    SRP4012TA-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

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Case/Size Code:

    1816

  • Construction:

    Rectangular

  • Core Material:

    CARBONYL POWDER

  • DC Resistance:

    0.145 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:

    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):

    10

  • Rated Current-Max:

    2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    35 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-4R7M Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRP4012TA-4R7M can be found in the Bourns Application Note S-8151, which provides guidelines for PCB layout and land pattern design.
  • The SRP4012TA-4R7M has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate heat dissipation and thermal management. This can be achieved by using thermal vias, thermal pads, and heat sinks, as well as ensuring good airflow around the component.
  • The tolerance of the inductance value for the SRP4012TA-4R7M is ±20%. This means that the actual inductance value may vary by up to 20% from the nominal value of 4.7μH.
  • Yes, the SRP4012TA-4R7M is designed for high-frequency applications up to 1 GHz. However, it's essential to consider the component's self-resonant frequency (SRF) and ensure that it does not resonate at the operating frequency.
  • To ensure the reliability of the SRP4012TA-4R7M in harsh environments, it's essential to follow proper storage and handling procedures, as well as to operate the component within its specified ratings. Additionally, consider using conformal coatings or potting compounds to protect the component from moisture and environmental stressors.

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SRP4012TA-4R7M Overview

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