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PM3316-470M-RC - Bourns

Description: 47 µH Unshielded Drum Core, Wirewound Inductor 1.4 A 190mOhm Nonstandard

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Symbol
PM3316-470M-RC - Bourns - PCB symbol
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PCB Footprints
PM3316-470M-RC - Bourns PCB footprint - Other - Other - 12.70mm x 10.00mm x 5.0mm
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3D Models
PM3316-470M-RC - Bourns - 3D model - Other - 12.70mm x 10.00mm x 5.0mm
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PM3316-470M-RC Details

  • Manufacturer Part Number:

    PM3316-470M-RC

  • 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:

    6.9

  • Case/Size Code:

    5039

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.19 Ω

  • Inductance-Nom (L):

    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:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    5 mm

  • Package Length:

    12.7 mm

  • Package Style:

    SMT

  • Package Width:

    10 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Rated Current-Max:

    1.4 A

  • Self Resonance Frequency:

    12 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    20%

PM3316-470M-RC Frequently Asked Questions (FAQs)

  • The recommended land pattern for the PM3316-470M-RC can be found in the Bourns Application Note S-8151, which provides a detailed guide for PCB layout and land pattern design.
  • The PM3316-470M-RC has a maximum operating temperature of 125°C. Ensure proper thermal management by providing adequate airflow, using thermal vias, and keeping the component away from heat sources.
  • The SRF of the PM3316-470M-RC is not explicitly stated in the datasheet. However, Bourns recommends using the inductor in applications below 100 MHz to ensure optimal performance.
  • While the PM3316-470M-RC is a high-quality component, it is not specifically designed for high-reliability or aerospace applications. For such applications, consider using Bourns' military-grade or high-reliability inductors, which are designed to meet stricter specifications.
  • The saturation current of the PM3316-470M-RC can be determined by reviewing the inductor's DC resistance, core material, and physical dimensions. A general rule of thumb is to limit the peak current to 1.5-2 times the rated current to avoid saturation.

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PM3316-470M-RC Overview

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