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RLB0912-471KL - Bourns

Description: Power Inductors - Leaded 470uH 10% .3A

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RLB0912-471KL Details

  • Manufacturer Part Number:

    RLB0912-471KL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6

  • Construction:

    Tubular

  • Core Material:

    FERRITE

  • DC Resistance:

    1.7 Ω

  • Inductance-Nom (L):

    470 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.65 mm

  • Lead Spacing:

    5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Diameter:

    8.7 mm

  • Package Length:

    10 mm

  • Package Style:

    Radial

  • Packing Method:

    Bulk

  • Rated Current-Max:

    0.6 A

  • Self Resonance Frequency:

    2.9 MHz

  • Shape/Size Description:

    TUBULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    10%

RLB0912-471KL Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the RLB0912-471KL can be found in the Bourns Application Note S-30892, which provides detailed guidelines for PCB layout and assembly.
  • The RLB0912-471KL has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to consider thermal management techniques such as heat sinking, air flow, and thermal interface materials. Consult the datasheet and Bourns' thermal management guidelines for more information.
  • The self-resonant frequency (SRF) of the RLB0912-471KL is not explicitly stated in the datasheet. However, according to Bourns' inductor selection guide, the SRF can be estimated using the formula: SRF ≈ (1 / (2 * π * √(L * C))), where L is the inductance and C is the parasitic capacitance. For the RLB0912-471KL, the estimated SRF is around 150-200 MHz.
  • The RLB0912-471KL is designed to withstand moderate vibration levels. However, for high-vibration environments, it's recommended to consult Bourns' vibration testing guidelines and consider additional mechanical support or potting to ensure the inductor's reliability.
  • The RLB0912-471KL meets various safety and regulatory standards, including AEC-Q200, RoHS, and REACH. However, it's essential to review the datasheet and consult with Bourns' application engineers to ensure the inductor meets your specific application's requirements, such as UL, IEC, or other industry-specific standards.

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RLB0912-471KL Overview

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