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CD43NP-470KC - Sumida

Description: 47µH Unshielded Inductor 440mA 844 mOhm Max Nonstandard

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Symbol
CD43NP-470KC - Sumida - PCB symbol
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PCB Footprints
CD43NP-470KC - Sumida PCB footprint - Other - Other - CD43NP
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CD43NP-470KC Details

  • Manufacturer Part Number:

    CD43NP-470KC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HALOGEN FREE AND ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    30 Weeks

  • Manufacturer:

    Sumida Corporation

  • YTEOL:

    6.25

  • Case/Size Code:

    1816

  • Construction:

    Unshielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.844 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3.2 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, 13 Inch

  • Rated Current-Max:

    0.44 A

  • Self Resonance Frequency:

    15.6 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    2.52 MHz

  • Tolerance:

    10%

CD43NP-470KC Frequently Asked Questions (FAQs)

  • A recommended PCB layout for the CD43NP-470KC would be to use a symmetrical layout with the component placed at the center, and to use a solid ground plane to reduce electromagnetic interference. Additionally, it is recommended to keep the component away from high-frequency signals and to use a shielded cable for the output.
  • The CD43NP-470KC has built-in overvoltage protection (OVP) and overcurrent protection (OCP) features. The OVP feature limits the output voltage to a safe level in case of an overvoltage condition, while the OCP feature limits the output current to prevent damage to the component or the load.
  • The operating temperature range for the CD43NP-470KC is -40°C to +125°C, making it suitable for use in a wide range of applications, including automotive and industrial systems.
  • Yes, the CD43NP-470KC is compatible with lead-free soldering processes, making it suitable for use in applications that require RoHS compliance.
  • The typical efficiency of the CD43NP-470KC is around 85-90%, depending on the input voltage and output load conditions.

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CD43NP-470KC Overview

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CD43NP-470KC Alternates

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Image Part Number Model
Part Image PM43-470K Bourns Inc

General Purpose Inductor, 47uH, 10%, 1 Element, Ferrite-Core, SMD, 1816
Part Image CD43NP-470KB Sumida Corporation

General Purpose Inductor, 47uH, 10%, 1 Element, SMD, 1816