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SRP4012TA-R47M - Bourns

Description: ■ Shielded construction ■ Carbonyl powder core ■ High saturation current ■ Low profile - 1.0 mm ■ Inductance range: 0.10 to 10 µH ■ AEC-Q200 qualified ■ RoHS compliant* and halogen free**

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SRP4012TA-R47M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 2r2
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SRP4012TA-R47M - Bourns  - 3D model - Inductors Precision Moulded - 2r2
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SRP4012TA-R47M Details

  • Manufacturer Part Number:

    SRP4012TA-R47M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Case/Size Code:

    1816

  • Construction:

    Rectangular

  • Core Material:

    CARBONYL POWDER

  • DC Resistance:

    0.02 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 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:

    6 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    120 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-R47M Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRP4012TA-R47M involves keeping the input and output traces separate, using a solid ground plane, and minimizing the length of the input and output leads. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure reliability in high-temperature applications, it's essential to follow proper derating guidelines, ensure good thermal management, and consider using a thermally conductive interface material between the device and the PCB. Additionally, consider using a heat sink or a thermal pad to dissipate heat.
  • To minimize EMI emissions, use a shielded enclosure, keep the input and output cables as short as possible, and use a common-mode choke or ferrite bead on the input and output lines. Additionally, ensure that the PCB layout is optimized for EMI reduction, and consider using EMI-absorbing materials in the enclosure.
  • Yes, the SRP4012TA-R47M can be used in a redundant or parallel configuration to achieve higher power ratings. However, it's essential to ensure that the devices are properly synchronized and that the output voltages are matched to prevent current imbalances and reduce the risk of oscillation.
  • To prevent damage, store the SRP4012TA-R47M in a dry, cool place, away from direct sunlight and moisture. Handle the device by the body, avoiding touching the pins or leads. Use an anti-static wrist strap or mat when handling the device, and avoid bending or flexing the leads.

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SRP4012TA-R47M Overview

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