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NLCV25T-4R7M-PFR - TDK

Description: Inductor Power Unshielded Wirewound 4.7uH 20% 7.96MHz 10Q-Factor Ferrite 500mA 684mOhm DCR 1008 T/R

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NLCV25T-4R7M-PFR - TDK PCB footprint - Inductor Moulded - Inductor Moulded - NLCV25
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NLCV25T-4R7M-PFR - TDK  - 3D model - Inductor Moulded - NLCV25
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NLCV25T-4R7M-PFR Details

  • Manufacturer Part Number:

    NLCV25T-4R7M-PFR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    HALOGEN FREE AND ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Case/Size Code:

    1008

  • Construction:

    Chip

  • Core Material:

    FERRITE

  • DC Resistance:

    0.57 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.8 mm

  • Package Length:

    2.5 mm

  • Package Style:

    SMT

  • Package Width:

    2 mm

  • Packing Method:

    TR, 7 Inch

  • Quality Factor-Min (at L-nom):

    10

  • Rated Current-Max:

    0.5 A

  • Self Resonance Frequency:

    46 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    7.96 MHz

  • Tolerance:

    20%

NLCV25T-4R7M-PFR Frequently Asked Questions (FAQs)

  • The recommended land pattern for the NLCV25T-4R7M-PFR can be found in the TDK Corporation's datasheet or in the IPC-7351 standard. It typically consists of a rectangular pad with a size of 2.5mm x 1.6mm, with a 0.5mm hole in the center for the inductor's terminal.
  • The NLCV25T-4R7M-PFR has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to consider thermal management by providing adequate heat dissipation, using thermal vias, and keeping the component away from heat sources.
  • The self-resonant frequency of the NLCV25T-4R7M-PFR is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance value and the parasitic capacitance. Typically, it falls in the range of 100-200 MHz.
  • While the NLCV25T-4R7M-PFR is suitable for high-frequency applications, its performance may degrade above 100 MHz due to the inductor's parasitic capacitance and resistance. It's essential to evaluate the inductor's behavior in your specific application using simulation tools or prototyping.
  • To ensure reliability in humid environments, it's recommended to follow the TDK Corporation's guidelines for moisture sensitivity and reflow soldering. Additionally, consider applying a conformal coating or potting the component to protect it from moisture ingress.

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NLCV25T-4R7M-PFR Overview

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About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

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Part Image NLCV25T-4R7M-PFRD TDK Corporation

General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 1008