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PM1812-680J-RC - Bourns

Description: Power Inductors - SMD 68uH 5%

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PM1812-680J-RC - Bourns - PCB symbol
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PCB Footprints
PM1812-680J-RC - Bourns PCB footprint - Other - Other - PM1812-680J-RC-3
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PM1812-680J-RC - Bourns - 3D model - Other - PM1812-680J-RC-3
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PM1812-680J-RC Details

  • Manufacturer Part Number:

    PM1812-680J-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:

    5.7

  • Case/Size Code:

    1812

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    6 Ω

  • Inductance-Nom (L):

    68 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:

    -40 °C

  • Package Height:

    3.2 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, 7 Inch

  • Quality Factor-Min (at L-nom):

    50

  • Rated Current-Max:

    0.13 A

  • Self Resonance Frequency:

    9 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    2.52 MHz

  • Tolerance:

    5%

PM1812-680J-RC Frequently Asked Questions (FAQs)

  • The recommended land pattern for the PM1812-680J-RC can be found in the Bourns Application Note S-8151, which provides guidelines for PCB layout and land pattern design.
  • To minimize magnetic field interference, ensure a minimum distance of 5 mm between the PM1812-680J-RC and nearby components, and consider using shielding or orienting the inductor to reduce the magnetic field's impact.
  • While the datasheet specifies a temperature range of -40°C to +125°C, it's essential to note that the inductor's performance may degrade above 100°C. For optimal performance, it's recommended to operate the PM1812-680J-RC within a temperature range of -40°C to +85°C.
  • Yes, the PM1812-680J-RC is designed to withstand vibrations up to 10 G (10 Hz to 2000 Hz). However, it's crucial to ensure proper PCB mounting and secure the inductor to prevent mechanical stress and damage.
  • To minimize EMI and radiation, use a shielded enclosure, keep the inductor away from sensitive components, and consider using EMI-absorbing materials or shielding cans. Additionally, ensure proper PCB layout and grounding to reduce radiation.

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PM1812-680J-RC Overview

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