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RCH895NP-470K - Sumida

Description: Fixed Inductors 47uH 1.3A 100mOhms

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Symbol
RCH895NP-470K - Sumida - PCB symbol
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PCB Footprints
RCH895NP-470K - Sumida PCB footprint - Other - Other - RCH895NP-470K-2
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3D Models
RCH895NP-470K - Sumida - 3D model - Other - RCH895NP-470K-2
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RCH895NP-470K Details

  • Manufacturer Part Number:

    RCH895NP-470K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    30 Weeks

  • Manufacturer:

    Sumida Corporation

  • YTEOL:

    7

  • Construction:

    Cylindrical

  • Core Material:

    FERRITE

  • DC Resistance:

    0.1 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Lead Diameter:

    0.7 mm

  • Lead Length:

    5 mm

  • Lead Spacing:

    5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Diameter:

    7.8 mm

  • Package Length:

    9.5 mm

  • Package Style:

    Radial

  • Packing Method:

    Bulk

  • Rated Current-Max:

    2.1 A

  • Shape/Size Description:

    CYLINDRICAL PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    2.52 MHz

  • Tolerance:

    10%

RCH895NP-470K Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the RCH895NP-470K is a rectangular pad with dimensions of 5.5mm x 4.5mm, with a 1.5mm diameter hole in the center for the inductor's lead.
  • The RCH895NP-470K has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal pad if the inductor will be operating near its maximum current rating.
  • The RCH895NP-470K has a saturation current rating of 4.5A. Exceeding this current may cause the inductor to saturate, reducing its inductance and potentially causing system instability.
  • Yes, the RCH895NP-470K is suitable for high-frequency applications up to 1MHz. However, be aware that the inductor's impedance will increase with frequency, which may affect system performance.
  • Use a suitable adhesive, such as a thermally conductive epoxy, to secure the inductor to the PCB. Ensure the inductor is properly aligned with the PCB footprint and that the adhesive is fully cured before operating the circuit.

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RCH895NP-470K Overview

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